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Atlas GE 8-40C 
H0 N XL L M4
- Article numbers:90901.1, 90901.2
- Last change: 4/14/2026
- Manufacturer: Atlas
Atlas N 8-40C - 58925 LokSound 5 Nano DCC
90901.1 - Ditch Lights Alternate Flash w/Horn
90901.2 - Ditch Lights No Flash w/Horn
In the Mid 1980s GE changed it's 16cyl FDL design to include a different exhaust silencer, a new electric compressor often known as the "Whoop compressor" and changed some of the electronics of their locomotives. These differences among a few other led to a distinct change in the sounds from the GE 16cyl FDL often found from the U25Bs on through the Dash-7 series of the Locomotives.
AC44C6M, AC44C4M, Dash 8-39B, Dash 8 40-B, Dash 8-40BW, Dash 8-39C, Dash 8-40C, Dash 8-40CM, Dash 8-40CW, Dash 8-41CW, Dash 8-44CW, C38EMi, C38AChe, AC4400CW
This project has an automatic low & high idle. It has a single late (silenced) exhaust stack.
File also contains an "Isolation Switch" Mode on F15 when Standing Still.
Pressing F15 while not moving will lower the prime mover and lock the motor. F15 must be turned off to begin moving.
Another Mode is "Reverser In Center Position". When pressing F24 while stopped, the motor will lock so you can throttle through the notches like the prototype in neutral. F24 must be turned off to begin moving.
This project has "Run 8" mode. When turning on F26 with F28 off, the prime mover goes to run 8. Turning off F26 returns the prime mover sounds back to normal mode.
This project has "Coast" mode. When turning on F27 with F28 off, the prime mover goes to idle for coasting purposes. Turning off F27 returns the prime mover sounds back to normal mode.
You can still use F26 and F27 for manual notching. You have to keep both F26 and F27 off before pressing F28 to turn on manual notching. Once F28 is on, you can use F26 to notch up and F27 to notch down. F26, F27, and F28 must be turned off to return to normal mode.
This project has "Load" mode. When turning on F29 with F15, F24, F26, F27, F28 off, the prime mover goes into load mode. While you are using load mode, the prime mover will notch up 1 or more notches based on primary load settings(CV104). The throttle notches up using speed instead of requested speed while using the load feature. F29 must be turned off to return to normal mode.
Prime mover volume selection mode. By default the prime mover has volume dynamics. Meaning idle is soft while notch 8 is loud. This is very prototypical. The next option is volume maxed out. Meaning idle and notch 8 are the same volume. This is more suitable for people who like it loud.
Change the sound configuration of the prime mover sound slot 1
CV31 = 16, CV32 = 1
----------------------
CV263 = 0 Prime Mover Dynamic Volume Control
CV263 = 1 Prime Mover Max Volume
This file is also equipped with a Smart Start feature that cycles the prime mover on and off at intervals of your choice if the throttle is left at Idle and the loco is stopped.
Smart Start (Sound CV14):
CV168=0 No Smart Start Cycle - Default
CV168=1 - 3 Minute Cycle
CV168=2 - 6 Minute Cylcle
CV168=3 - 9 Minute Cylcle
CV168=4 - 12 Minute Cylcle
Etc.....
CV168=255 - 765 Minute Cycle
3rd Generation Horn Pack 1
Horns (SoundCV9):
CV163=0 Leslie RS-3L
CV163=1 Leslie RS-5T-RRO
CV163=2 Nathan K-2H
CV163=3 Nathan K-3HL
CV163=4 Nathan K-3L
CV163=5 Nathan K-3LA
CV163=6 Nathan K-5HL-R2
CV163=7 Nathan K-5H-R24
CV163=8 Nathan K-5L
CV163=9 Nathan K-5LA
CV163=10 Nathan K-5LA-R24
CV163=11 Nathan K-5LLA-R1L
CV163=12 Nathan K-5L-R24
CV163=13 Nathan P-3
CV163=14 Nathan P-5-R24
GE Modern Bell Template Pack 1
Bells (SoundCV10):
CV164=0 GE M 6731022A Steel Bell 026
CV164=1 GE M 6731022A Steel Bell 028
CV164=2 GE M 6731022A Steel Bell 030
CV164=3 Graham-White E-Bell 001
CV164=4 Graham-White E-Bell 002
CV164=5 Graham-White E-Bell 008
Auto Bell:
Many Second and Third Generation locomotives have been fitted with an Automatic Bell that is triggered when the horn is blown. In MANY cases this cannot even be bypassed on modern locos. Before the FRA mandated this feature on new locomotives the bell was of course turned on and off separately. Some locomotives were delivered with a manual bell and have been converted to an automatic bell. This creates a challenge in sound file creation.
We realize that not every loco with a particular prime mover had this feature. As such we have built in an option to turn the feature on and off. We will set the default in the file to be what is most appropriate for the particular file.
To turn the feature OFF - Auto Bell OFF:
1. Remove the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 4
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 0
To turn the feature ON - Auto Bell ON:
1. ADD the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 12
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 1
Auto Bell Timer:
The Bell timer is amount of time the bell will play after the horn if the auto timer is active. The timer is broken down into 1/4 of a second increments.
CV169=4 - 1 Second
CV169=8 - 2 Seconds
CV169=12 - 3 Seconds
CV169=16 - 4 Seconds
CV169=20 - 5 Seconds - Default
Etc...
3rd Generation Brake Squeal Template Pack 1
Brake Squeal (SoundCV11)
CV165=0 Composition Shoe #1
CV165=1 Composition Shoe #2
GE Modern Air Dryer Template Pack 1
Air Dryer (SoundCV12)
CV166=0 AC4400CW Air Dryer 1
CV166=1 AC4400CW Air Dryer 2
CV166=2 AC4400CW Air Dryer 3
CV166=3 E4C6T Air Dryer 1
S0772 - Basis File
90901.2 - Atlas Project File Hide description more…
H0 N XL L M4
- Article numbers
- 90901.1, 90901.2
- Last change
- 4/14/2026
- Manufacturer
- Atlas
Atlas GE 8-40CW H0 N XL L M4
- Article numbers:90903, 90903.1
- Last change: 4/14/2026
- Manufacturer: Atlas
Atlas N GE 8-40CW - 58925 LokSound 5 Nano DCC
90903 - Flashing Ditch Lights w/Horn
90903.1 - Non-Flashing Ditch Lights w/Horn
In the Mid 1980s GE changed it's 16cyl FDL design to include a different exhaust silencer, a new electric compressor often known as the "Whoop compressor" and changed some of the electronics of their locomotives. These differences among a few other led to a distinct change in the sounds from the GE 16cyl FDL often found from the U25Bs on through the Dash-7 series of the Locomotives.
Keeping in tradition with GE's locomotive series nicknames beginning with the "Dash 7" of the 1970s, the C44-9W was dubbed the Dash 9 upon its debut in 1993.
The GE 16-7FDL16Y2 Prime mover can be found in the following Locos:
AC44C6M, AC44C4M, Dash 8-39B, Dash 8 40-B, Dash 8-40BW, Dash 8-39C, Dash 8-40C, Dash 8-40CM, Dash 8-40CW, Dash 8-41CW, Dash 8-44CW, C38EMi, C38AChe, AC4400CW
This project has an automatic low & high idle. It has a single late (silenced) exhaust stack.
File also contains an "Isolation Switch" Mode on F15 when Standing Still.
Pressing F15 while not moving will lower the prime mover and lock the motor. F15 must be turned off to begin moving.
Another Mode is "Reverser In Center Position". When pressing F24 while stopped, the motor will lock so you can throttle through the notches like the prototype in neutral. F24 must be turned off to begin moving.
This project has "Run 8" mode. When turning on F26 with F28 off, the prime mover goes to run 8. Turning off F26 returns the prime mover sounds back to normal mode.
This project has "Coast" mode. When turning on F27 with F28 off, the prime mover goes to idle for coasting purposes. Turning off F27 returns the prime mover sounds back to normal mode.
You can still use F26 and F27 for manual notching. You have to keep both F26 and F27 off before pressing F28 to turn on manual notching. Once F28 is on, you can use F26 to notch up and F27 to notch down. F26, F27, and F28 must be turned off to return to normal mode.
This project has "Load" mode. When turning on F29 with F15, F24, F26, F27, F28 off, the prime mover goes into load mode. While you are using load mode, the prime mover will notch up 1 or more notches based on primary load settings(CV104). The throttle notches up using speed instead of requested speed while using the load feature. F29 must be turned off to return to normal mode.
Prime mover volume selection mode. By default the prime mover has volume dynamics. Meaning idle is soft while notch 8 is loud. This is very prototypical. The next option is volume maxed out. Meaning idle and notch 8 are the same volume. This is more suitable for people who like it loud.
Change the sound configuration of the prime mover sound slot 1
CV31 = 16, CV32 = 1
----------------------
CV263 = 0 Prime Mover Dynamic Volume Control
CV263 = 1 Prime Mover Max Volume
This file is also equipped with a Smart Start feature that cycles the prime mover on and off at intervals of your choice if the throttle is left at Idle and the loco is stopped.
Smart Start (Sound CV14):
CV168=0 No Smart Start Cycle - Default
CV168=1 - 1 Minute Cycle Engine On & 1 Minute Cycle Engine Off
CV168=2 - 2 Minute Cylcle Engine On & 2 Minute Cycle Engine Off
CV168=3 - 3 Minute Cylcle Engine On & 3 Minute Cycle Engine Off
CV168=4 - 4 Minute Cylcle Engine On & 4 Minute Cycle Engine Off
Etc.....
CV168=255 - 255 Minute Cycle
3rd Gen Horn Pack 1
Horns (SoundCV9):
CV163=0 Leslie S-3L-R
CV163=1 Leslie S-5T-RRO-R
CV163=2 Nathan K-2H
CV163=3 Nathan K-3H-L
CV163=4 Nathan K-3L
CV163=5 Nathan K-3LA
CV163=6 Nathan K-5HL
CV163=7 Nathan K-5H-R24
CV163=8 Nathan K-5L
CV163=9 Nathan K-5LA
CV163=10 Nathan K-5LA-R24
CV163=11 Nathan K-5L-LA
CV163=12 Nathan K-5L-R24
CV163=13 Nathan P-3
CV163=14 Nathan P-5-R24
GE Modern Bell Template Pack 1
Bells (SoundCV10):
CV164=0 GE M 6731022A Steel Bell 026
CV164=1 GE M 6731022A Steel Bell 028
CV164=2 GE M 6731022A Steel Bell 030
CV164=3 Graham-White E-Bell 001
CV164=4 Graham-White E-Bell 002
CV164=5 Graham-White E-Bell 008
Auto Bell:
Many Second and Third Generation locomotives have been fitted with an Automatic Bell that is triggered when the horn is blown. In MANY cases this cannot even be bypassed on modern locos. Before the FRA mandated this feature on new locomotives the bell was of course turned on and off separately. Some locomotives were delivered with a manual bell and have been converted to an automatic bell. This creates a challenge in sound file creation.
We realize that not every loco with a particular prime mover had this feature. As such we have built in an option to turn the feature on and off. We will set the default in the file to be what is most appropriate for the particular file.
To turn the feature OFF - Auto Bell OFF:
1. Remove the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 4
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 0
To turn the feature ON - Auto Bell ON:
1. ADD the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 12
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 1
Auto Bell Timer:
The Bell timer is amount of time the bell will play after the horn if the auto timer is active. The timer is broken down into 1/4 of a second increments.
CV169=4 - 1 Second
CV169=8 - 2 Seconds
CV169=12 - 3 Seconds
CV169=16 - 4 Seconds
CV169=20 - 5 Seconds - Default
Etc...
3rd Generation Brake Squeal Template Pack 1
Brake Squeal (SoundCV11)
CV165=0 Composition Shoe #1
CV165=1 Composition Shoe #2
GE Modern Air Dryer Template Pack 1
Air Dryer (SoundCV12)
CV166=0 AC4400CW Air Dryer 1
CV166=1 AC4400CW Air Dryer 2
CV166=2 AC4400CW Air Dryer 3
CV166=3 E4C6T Air Dryer 1
S0728 - Basis File Hide description more…
H0 N XL L M4
- Article numbers
- 90903, 90903.1
- Last change
- 4/14/2026
- Manufacturer
- Atlas
Atlas GP40 H0 N XL L M4
- Article numbers:99451
- Last change: 10/21/2024
- Manufacturer: Atlas
Atlas GP40
The EMD 645 series was an evolution of the earlier 567 series and a precursor to the later 710 series. When the 645 prime mover entered production in 1965, a large series of new locomotive models was introduced. The turbocharged version was used in EMD's 40 Series (GP40, SD40 and SD45) in 3,000 horsepower (2,200 kW), sixteen-cylinder form and in 3,600 horsepower (2,700 kW), twenty-cylinder form. EMD also introduced the Roots-blown 38 Series (GP38, SD38) and turbocharged, twelve-cylinder 39 Series (GP39, SD39). All of these locomotive models extensively share common components and subsystems, thereby significantly reducing cost and increasing interchangeability. The GP38-2 and SD40-2 became the most popular models of the series and among the most popular locomotive models ever built.
This 16cyl 645E3 with Turbo sound file would be appropriate for the following locomotives:
GP40, GP40P, GP40P-2, GP40-2, GP40X, SD40X, SD40A, SD45T-2, SD40-2, SD40-2W, SD40-2S, F40C, F40PH, F40PH-2, F40PH-2M, SDP40F, SD40-2F
Export locomotives:
GT26MC, GT26CW, GT26CW-1, GT26CW-2, GT26CU-2
Recorded from a EMD SD40-2 "Snoot Nose"
This project is a reverser based low idle version. It has a single turbo early exhaust stack.
File also contains a "low Idle" Mode on F15 when Standing Still.
Pressing F15 while not moving will lower the prime mover and lock the motor. F15 must be turned off to go to "regular idle" and begin moving.
Another "low Idle" Mode is reverser in center position. When pressing F24 while stopped, you can throttle through the notches like the prototype in neutral. F24 must be turned off to go to "regular idle" and begin moving.
This project has "Run 8" mode. When turning on F26 with F28 off, the prime mover goes to run 8. Turning off F26 returns the prime mover sounds back to normal mode.
This project has "Coast" mode. When turning on F27 with F28 off, the prime mover goes to idle for coasting purposes. Turning off F27 returns the prime mover sounds back to normal mode.
You can still use F26 and F27 for manual nothing. You have to keep both F26 and F27 off before pressing F28 to turn on manual notching. Once F28 is on, you can use F26 to notch up and F27 to notch down. F26, F27, and F28 must be turned off to return to normal mode.
This project has "Load" mode. When turning on F29 with F15, F24, F26, F27, F28 off, the prime mover goes into load mode. While you are using load mode, the prime mover will notch up 1 or more notches based on primary load settings(CV104). The throttle notches up using speed instead of requested speed while using the load feature. F29 must be turned off to return to normal mode.
This file is also equipped with a Smart Start feature that cycles the prime mover on and off at intervals of your choice if the throttle is left at Idle and the loco is stopped.
Smart Start (Sound CV14):
CV168=0 No Smart Start Cycle - Default
CV168=1 - 3 Minute Cycle
CV168=2 - 6 Minute Cylcle
CV168=3 - 9 Minute Cylcle
CV168=4 - 12 Minute Cylcle
Etc.....
CV168=255 - 765 Minute Cycle
2nd Gen Horn Pack 1
Horns (SoundCV9):
CV163=0 Leslie S-3K-R
CV163=1 Leslie S-3L-R
CV163=2 Leslie S-5T-F
CV163=3 Leslie S-5T-R
CV163=4 Nathan K-3H
CV163=5 Nathan K-3L
CV163=6 Nathan K-3LA
CV163=7 Nathan K-5H
CV163=8 Nathan K-5LA
CV163=9 Nathan K-5LA-R24
CV163=10 Nathan M-3
CV163=11 Nathan M-3H
CV163=12 Nathan P-3
CV163=13 Nathan P-5-R24
EMD 2nd Generation Bell Template Pack 1
Bells (SoundCV10):
CV164=0 EMD 8475495 Steel Bell 003
CV164=1 EMD 8004156 Bronze Bell 003
CV164=2 UKM B443 Steel Bell 001
CV164=3 Graham-White E-Bell 004
CV164=4 Transtronic E-Bell 001
CV164=5 WC Hayes 0333 M-Bell 001
Auto Bell:
Many Second and Third Generation locomotives have been fitted with an Automatic Bell that is triggered when the horn is blown. In MANY cases this cannot even be bypassed on modern locos. Before the FRA mandated this feature on new locomotives the bell was of course turned on and off separately. Some locomotives were delivered with a manual bell and have been converted to an automatic bell. This creates a challenge in sound file creation.
We realize that not every loco with a particular prime mover had this feature. As such we have built in an option to turn the feature on and off. We will set the default in the file to be what is most appropriate for the particular file.
To turn the feature OFF - Auto Bell OFF:
1. Remove the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 4
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 0
To turn the feature ON - Auto Bell ON:
1. ADD the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 12
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 1
Auto Bell Timer:
The Bell timer is amount of time the bell will play after the horn if the auto timer is active. The timer is broken down into 1/4 of a second increments.
CV169=4 - 1 Second
CV169=8 - 2 Seconds
CV169=12 - 3 Seconds
CV169=16 - 4 Seconds
CV169=20 - 5 Seconds - Default
Etc...
2nd Gereration Brake Squeal Template Pack 1
Brake Squeal (SoundCV11)
CV165=0 Composition Shoe
CV166=1 Cast Iron Shoe
EMD 2nd Generation Air Dryer Template Pack 2
Air Dryer (SoundCV12)
CV166=0 SD40-2 Air Dryer 5
CV166=1 SD40-2 Air Dryer 6
CV166=2 SD40-2 Air Dryer 7
CV166=3 SD40-2 Air Dryer 8 Hide description more…
H0 N XL L M4
- Article numbers
- 99451
- Last change
- 10/21/2024
- Manufacturer
- Atlas
Atlas GP40-2 H0 N XL L M4
- Article numbers:99448, 99448.1
- Last change: 10/21/2024
- Manufacturer: Atlas
99448 - Atlas HO GP40-2 w/Ditch Lights or Mars Light
99448.1 - Atlas HO GP40-2 w/Oscitrol Light
The EMD 645 series was an evolution of the earlier 567 series and a precursor to the later 710 series. When the 645 prime mover entered production in 1965, a large series of new locomotive models was introduced. The turbocharged version was used in EMD's 40 Series (GP40, SD40 and SD45) in 3,000 horsepower (2,200 kW), sixteen-cylinder form and in 3,600 horsepower (2,700 kW), twenty-cylinder form. EMD also introduced the Roots-blown 38 Series (GP38, SD38) and turbocharged, twelve-cylinder 39 Series (GP39, SD39). All of these locomotive models extensively share common components and subsystems, thereby significantly reducing cost and increasing interchangeability. The GP38-2 and SD40-2 became the most popular models of the series and among the most popular locomotive models ever built.
This 16cyl 645E3 with Turbo sound file would be appropriate for the following locomotives:
GP40, GP40P, GP40P-2, GP40-2, GP40X, SD40X, SD40A, SD45T-2, SD40-2, SD40-2W, SD40-2S, F40C, F40PH, F40PH-2, F40PH-2M, SDP40F, SD40-2F
Recorded from a EMD SD40-2 "Snoot Nose"
This project is a reverser based low idle version. It has a single turbo early exhaust stack.
File also contains a "low Idle" Mode on F15 when Standing Still.
Pressing F15 while not moving will lower the prime mover and lock the motor. F15 must be turned off to go to "regular idle" and begin moving.
Another "low Idle" Mode is reverser in center position. When pressing F24 while stopped, you can throttle through the notches like the prototype in neutral. F24 must be turned off to go to "regular idle" and begin moving.
This project has "Run 8" mode. When turning on F26 with F28 off, the prime mover goes to run 8. Turning off F26 returns the prime mover sounds back to normal mode.
This project has "Coast" mode. When turning on F27 with F28 off, the prime mover goes to idle for coasting purposes. Turning off F27 returns the prime mover sounds back to normal mode.
You can still use F26 and F27 for manual notching. You have to keep both F26 and F27 off before pressing F28 to turn on manual notching. Once F28 is on, you can use F26 to notch up and F27 to notch down. F26, F27, and F28 must be turned off to return to normal mode.
This project has "Load" mode. When turning on F29 with F15, F24, F26, F27, F28 off, the prime mover goes into load mode. While you are using load mode, the prime mover will notch up 1 or more notches based on primary load settings(CV104). The throttle notches up using speed instead of requested speed while using the load feature. F29 must be turned off to return to normal mode.
Prime mover volume selection mode. By default the prime mover has volume dynamics. Meaning idle is soft while notch 8 is loud. This is very prototypical. The next option is volume maxed out. Meaning idle and notch 8 are the same volume. This is more suitable for people who like it loud.
Change the sound configuration of the prime mover sound slot 1
CV31 = 16, CV32 = 1
----------------------
CV263 = 0 Prime Mover Dynamic Volume Control
CV263 = 1 Prime Mover Max Volume
This file is also equipped with a Smart Start feature that cycles the prime mover on and off at intervals of your choice if the throttle is left at Idle and the loco is stopped.
Smart Start (Sound CV14):
CV168=0 No Smart Start Cycle - Default
CV168=1 - 3 Minute Cycle
CV168=2 - 6 Minute Cylcle
CV168=3 - 9 Minute Cylcle
CV168=4 - 12 Minute Cylcle
Etc.....
CV168=255 - 765 Minute Cycle
2nd Generation Horn Pack 1
Horns (SoundCV9):
CV163=0 Leslie S-3K-R
CV163=1 Leslie RS-3L-R
CV163=2 Leslie S-5T-F
CV163=3 Leslie S-5T-R
CV163=4 Nathan K-3H
CV163=5 Nathan K-3L
CV163=6 Nathan K-3LA
CV163=7 Nathan K-5H
CV163=8 Nathan K-5LA
CV163=9 Nathan K-5LA-R24
CV163=10 Nathan M-3
CV163=11 Nathan M-3H
CV163=12 Nathan P-3
CV163=13 Nathan P-5-R24
EMD 2nd Generation Bell Template Pack 1
Bells (SoundCV10):
CV164=0 EMD 8475495 Steel Bell 003
CV164=1 EMD 8004156 Bronze Bell 003
CV164=2 UKM B443 Steel Bell 001
CV164=3 Graham-White E-Bell 004
CV164=4 Transtronic E-Bell 001
CV164=5 WC Hayes 0333 M-Bell 001
Auto Bell:
Many Second and Third Generation locomotives have been fitted with an Automatic Bell that is triggered when the horn is blown. In MANY cases this cannot even be bypassed on modern locos. Before the FRA mandated this feature on new locomotives the bell was of course turned on and off separately. Some locomotives were delivered with a manual bell and have been converted to an automatic bell. This creates a challenge in sound file creation.
We realize that not every loco with a particular prime mover had this feature. As such we have built in an option to turn the feature on and off. We will set the default in the file to be what is most appropriate for the particular file.
To turn the feature OFF - Auto Bell OFF:
1. Remove the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 4
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 0
To turn the feature ON - Auto Bell ON:
1. ADD the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 12
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 1
Auto Bell Timer:
The Bell timer is amount of time the bell will play after the horn if the auto timer is active. The timer is broken down into 1/4 of a second increments.
CV169=4 - 1 Second
CV169=8 - 2 Seconds
CV169=12 - 3 Seconds
CV169=16 - 4 Seconds
CV169=20 - 5 Seconds - Default
Etc...
2nd Generation Brake Squeal Template Pack 1
Brake Squeal (SoundCV11)
CV165=0 Composition Shoe
CV165=1 Cast Iron Shoe
EMD 2nd Generation Air Dryer Template Pack 2
Air Dryer (SoundCV12)
CV166=0 SD40-2 Air Dryer 5
CV166=1 SD40-2 Air Dryer 6
CV166=2 SD40-2 Air Dryer 7
CV166=3 SD40-2 Air Dryer 8
S0508 - Basis File
99448 - Atlas Project File Hide description more…
H0 N XL L M4
- Article numbers
- 99448, 99448.1
- Last change
- 10/21/2024
- Manufacturer
- Atlas
Atlas HO AEM7 / ALP44 H0 N XL L M4
- Article numbers:16448.1, 16448.2
- Last change: 7/6/2026
- Manufacturer: Atlas
Atlas HO Amtrak AEM7 / NJT ALP44 - 58429 LokSound 5 DCC 21-pin
16448.1 - Amtrak AEM7
16448.2 - NJT ALP44
Between 1978 and 1988, Amtrak acquired 65 AEM-7 electric locomotives to replace the aging GG1 and the less successful E60 locomotives in express passenger service. The compact four-axle locomotive was based on the Swedish ASEA Rc4 and had a power output of 5200 kW. With a top speed of 201 km/h, these locomotives were significantly faster than their European counterparts, which were also equipped with thyristor control. Starting in 1999, the original ASEA DC motors were replaced with AC motors from Alstom on 29 of the locomotives. These were then designated AEM-7AC. The SEPTA railroad company intended to modernize its eight AEM-7 locomotives, but only one, designated ALP-44, was ever completed. Two of the AEM-7 locomotives retired from Amtrak in 2018 were transferred to Caltrain in California.
Atlas AEM7/ALP44 Horn Pack
Horns (SoundCV9):
CV163=0 Nathan K-5LA
CV163=1 Nathan K-5LA Ed2
CV163=2 Nathan K-5LA Ed3
CV163=3 Nathan K-5LA Ed4
CV163=4 Nathan K-5LA Ed5
CV163=5 Nathan K-5LA (NJT)
CV163=6 Nathan K-5LA (MARC)
CV163=7 Nathan K-5LA (AMTK NPCU)
CV163=8 Nathan K-5L
CV163=9 Nathan K-5LA Ed6 - Default
Atlas AEM7/ALP44 Bell Pack
Bells (SoundCV10):
CV164=0 EMD 8004156 Bronze Bell 009
CV164=1 EMD 8475495 Steel Bell 078
CV164=2 EMD 8004156 Bronze Bell 023
CV164=3 EMD 8475495 Steel Bell 079
CV164=4 EMD 8004156 Bronze Bell 057 - Default
CV164=5 Graham-White E-Bell 004
Auto Bell:
Many modern locomotives have been fitted with an Automatic Bell that is triggered when the horn is blown. In MANY cases this cannot be bypassed. Before the FRA mandated this feature on new locomotives the bell was of course turned on and off separately. Some locomotives were delivered with a manual bell and have been converted to an automatic bell. This creates a challenge in sound file creation.
We realize that not every loco with a particular prime mover had this feature. As such we have built in an option to turn the feature on and off. We will set the default in the file to be what is most appropriate for the particular file.
To turn the feature OFF - Auto Bell OFF:
1. Remove the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 4
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV311 = 0
To turn the feature ON - Auto Bell ON:
1. ADD the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 68
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV311 = 1
Auto Bell Timer:
The Bell timer is amount of time the bell will play after the horn if the auto timer is active. The timer is broken down into 1/4 of a second increments.
CV169=4 - 1 Second
CV169=8 - 2 Seconds
CV169=12 - 3 Seconds
CV169=16 - 4 Seconds
CV169=20 - 5 Seconds - Default
Etc... Hide description more…
H0 N XL L M4
- Article numbers
- 16448.1, 16448.2
- Last change
- 7/6/2026
- Manufacturer
- Atlas
Atlas HO GE Dash 8-40B / BW H0 N XL L M4
- Article numbers:14424
- Last change: 5/16/2025
- Manufacturer: Atlas
Atlas HO GE Dash 8-40B / BW - 58429 LokSound 5 DCC 21-pin
In the Mid 1980s GE changed it's 16cyl FDL design to include a different exhaust silencer, a new electric compressor often known as the "Whoop compressor" and changed some of the electronics of their locomotives. These differences among a few other led to a distinct change in the sounds from the GE 16cyl FDL often found from the U25Bs on through the Dash-7 series of the Locomotives.
Dash 8-39B, Dash 8 40-B, Dash 8-40BW, Dash 8-39C, Dash 8-40C, Dash 8-40CM, Dash 8-40CW, Dash 8-41CW, Dash 8-44CW, C38EMi, C38AChe
This project has an automatic low & high idle. It has a single late (silenced) exhaust stack.
File also contains an "Isolation Switch" Mode on F15 when Standing Still.
Pressing F15 while not moving will lower the prime mover and lock the motor. F15 must be turned off to begin moving.
Another Mode is "Reverser In Center Position". When pressing F24 while stopped, the motor will lock so you can throttle through the notches like the prototype in neutral. F24 must be turned off to begin moving.
This project has "Run 8" mode. When turning on F26 with F28 off, the prime mover goes to run 8. Turning off F26 returns the prime mover sounds back to normal mode.
This project has "Coast" mode. When turning on F27 with F28 off, the prime mover goes to idle for coasting purposes. Turning off F27 returns the prime mover sounds back to normal mode.
You can still use F26 and F27 for manual notching. You have to keep both F26 and F27 off before pressing F28 to turn on manual notching. Once F28 is on, you can use F26 to notch up and F27 to notch down. F26, F27, and F28 must be turned off to return to normal mode.
This project has "Load" mode. When turning on F29 with F15, F24, F26, F27, F28 off, the prime mover goes into load mode. While you are using load mode, the prime mover will notch up 1 or more notches based on primary load settings(CV104). The throttle notches up using speed instead of requested speed while using the load feature. F29 must be turned off to return to normal mode.
Prime mover volume selection mode. By default the prime mover has volume dynamics. Meaning idle is soft while notch 8 is loud. This is very prototypical. The next option is volume maxed out. Meaning idle and notch 8 are the same volume. This is more suitable for people who like it loud.
Change the sound configuration of the prime mover sound slot 1
CV31 = 16, CV32 = 1
----------------------
CV263 = 0 Prime Mover Dynamic Volume Control
CV263 = 1 Prime Mover Max Volume
This file is also equipped with a Smart Start feature that cycles the prime mover on and off at intervals of your choice if the throttle is left at Idle and the loco is stopped.
Smart Start (Sound CV14):
CV168=0 No Smart Start Cycle - Default
CV168=1 - 3 Minute Cycle
CV168=2 - 6 Minute Cylcle
CV168=3 - 9 Minute Cylcle
CV168=4 - 12 Minute Cylcle
Etc.....
CV168=255 - 765 Minute Cycle
3rd Generation Horn Pack 1
Horns (SoundCV9):
CV163=0 Leslie RS-3L
CV163=1 Leslie RS-5T-RRO
CV163=2 Nathan K-2H
CV163=3 Nathan K-3HL
CV163=4 Nathan K-3L
CV163=5 Nathan K-3LA
CV163=6 Nathan K-5HL-R2
CV163=7 Nathan K-5H-R24
CV163=8 Nathan K-5L
CV163=9 Nathan K-5LA
CV163=10 Nathan K-5LA-R24
CV163=11 Nathan K-5LLA-R1L
CV163=12 Nathan K-5L-R24
CV163=13 Nathan P-3
CV163=14 Nathan P-5-R24
GE Modern Bell Template Pack 1
Bells (SoundCV10):
CV164=0 GE M 6731022A Steel Bell 026
CV164=1 GE M 6731022A Steel Bell 028
CV164=2 GE M 6731022A Steel Bell 030
CV164=3 Graham-White E-Bell 001
CV164=4 Graham-White E-Bell 002
CV164=5 Graham-White E-Bell 008
Auto Bell:
Many Second and Third Generation locomotives have been fitted with an Automatic Bell that is triggered when the horn is blown. In MANY cases this cannot even be bypassed on modern locos. Before the FRA mandated this feature on new locomotives the bell was of course turned on and off separately. Some locomotives were delivered with a manual bell and have been converted to an automatic bell. This creates a challenge in sound file creation.
We realize that not every loco with a particular prime mover had this feature. As such we have built in an option to turn the feature on and off. We will set the default in the file to be what is most appropriate for the particular file.
To turn the feature OFF - Auto Bell OFF:
1. Remove the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 4
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 0
To turn the feature ON - Auto Bell ON:
1. ADD the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 12
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 1
Auto Bell Timer:
The Bell timer is amount of time the bell will play after the horn if the auto timer is active. The timer is broken down into 1/4 of a second increments.
CV169=4 - 1 Second
CV169=8 - 2 Seconds
CV169=12 - 3 Seconds
CV169=16 - 4 Seconds
CV169=20 - 5 Seconds - Default
Etc...
3rd Generation Brake Squeal Template Pack 1
Brake Squeal (SoundCV11)
CV165=0 Composition Shoe #1
CV165=1 Composition Shoe #2
GE Modern Air Dryer Template Pack 1
Air Dryer (SoundCV12)
CV166=0 AC4400CW Air Dryer 1
CV166=1 AC4400CW Air Dryer 2
CV166=2 AC4400CW Air Dryer 3
CV166=3 E4C6T Air Dryer 1
S0772 - Basis File
14424 - Atlas Project File Hide description more…
H0 N XL L M4
- Article numbers
- 14424
- Last change
- 5/16/2025
- Manufacturer
- Atlas
Atlas HO U30C H0 N XL L M4
- Article numbers:99445, 99445.2, 99445.3
- Last change: 3/6/2025
- Manufacturer: Atlas
Atlas HO U30C -
www.atlasrr.com
99445 - No Nose Light
99445.2 - Red Nose Gyra light on Right
99445.3 - Red Nose Gyra light on Left
The GE FDL-16 prime mover was first used in 1959 in the General Electric U25B locomotive. Over the years little changed in terms of sound until the "Dash-8" series of GE locomotives was introduced. Known for their throaty chug and shaft driven compressor (rather than the more modern “Whoop” electric compressor) , the following GE locomotives used the early 16cyl FDL prime mover:
U25B, U28B, U30B, U33B, U36B, U25C, U28C, U28CG, U30C, U30CG, P30CH, U34CH, U33C, U36C, B30-7, B36-7, C30-7, C36-7
Recorded from a U30C
This project is a normal idle version. It has a single early exhaust stack.
File also contains an "Isolation Switch" Mode on F15 when Standing Still.
Pressing F15 while not moving will lower the prime mover and lock the motor. F15 must be turned off to begin moving.
Another Mode is "Reverser In Center Position". When pressing F24 while stopped, the motor will lock so you can throttle through the notches like the prototype in neutral. F24 must be turned off to begin moving.
This project has "Run 8" mode. When turning on F26 with F28 off, the prime mover goes to run 8. Turning off F26 returns the prime mover sounds back to normal mode.
This project has "Coast" mode. When turning on F27 with F28 off, the prime mover goes to idle for coasting purposes. Turning off F27 returns the prime mover sounds back to normal mode.
You can still use F26 and F27 for manual notching. You have to keep both F26 and F27 off before pressing F28 to turn on manual notching. Once F28 is on, you can use F26 to notch up and F27 to notch down. F26, F27, and F28 must be turned off to return to normal mode.
This project has "Load" mode. When turning on F29 with F15, F24, F26, F27, F28 off, the prime mover goes into load mode. While you are using load mode, the prime mover will notch up 1 or more notches based on primary load settings(CV104). The throttle notches up using speed instead of requested speed while using the load feature. F29 must be turned off to return to normal mode.
Prime mover volume selection mode. By default the prime mover has volume dynamics. Meaning idle is soft while notch 8 is loud. This is very prototypical. The next option is volume maxed out. Meaning idle and notch 8 are the same volume. This is more suitable for people who like it loud.
Change the sound configuration of the prime mover sound slot 1
CV31 = 16, CV32 = 1
----------------------
CV263 = 0 Prime Mover Dynamic Volume Control
CV263 = 1 Prime Mover Max Volume
Atlas U30C Horn Pack
Horns (SoundCV9):
CV163=0 Leslie RSL-3L-RO
CV163=1 Leslie S-3K-R
CV163=2 Leslie S-3L-R
CV163=3 Leslie S-5T-F
CV163=4 Leslie S-5T-R
CV163=5 Leslie S-5T-RRO
CV163=6 Nathan P-3-OC
CV163=7 Nathan K-5LA
CV163=8 Nathan M-3H-R2
CV163=9 Nathan M-3-R1
CV163=10 Nathan M-3-RT1
CV163=11 Nathan M-5-R24
CV163=12 Wabco A-2
Atlas U30C Bell Template Pack
Bells (SoundCV10):
CV164=0 GE M 6731022A Steel Bell 006
CV164=1 GE M 6731022A Steel Bell 007
CV164=2 GE M 6731022A Steel Bell 010
CV164=3 GE M 6731022A Steel Bell 018
Auto Bell:
Many Second and Third Generation locomotives have been fitted with an Automatic Bell that is triggered when the horn is blown. In MANY cases this cannot even be bypassed on modern locos. Before the FRA mandated this feature on new locomotives the bell was of course turned on and off separately. Some locomotives were delivered with a manual bell and have been converted to an automatic bell. This creates a challenge in sound file creation.
We realize that not every loco with a particular prime mover had this feature. As such we have built in an option to turn the feature on and off. We will set the default in the file to be what is most appropriate for the particular file.
To turn the feature OFF - Auto Bell OFF:
1. Remove the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 4
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 0
To turn the feature ON - Auto Bell ON:
1. ADD the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 12
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 1
Auto Bell Timer:
The Bell timer is amount of time the bell will play after the horn if the auto timer is active. The timer is broken down into 1/4 of a second increments.
CV169=4 - 1 Second
CV169=8 - 2 Seconds
CV169=12 - 3 Seconds
CV169=16 - 4 Seconds
CV169=20 - 5 Seconds - Default
Etc...
1st Generation Brake Squeal Template Pack 1
Brake Squeal (SoundCV11)
CV165=0 Composition Shoe #1
CV165=1 Cast Iron Shoe #1
GE U-Boats Air Dryer Template Pack 1
Air Dryer (SoundCV12)
CV166=0 U23B Air Dryer 1
CV166=1 U23B Air Dryer 2
CV166=2 U30C Air Dryer 1
CV166=3 U36B Air Dryer 1
Basis File - S0766 Hide description more…
H0 N XL L M4
- Article numbers
- 99445, 99445.2, 99445.3
- Last change
- 3/6/2025
- Manufacturer
- Atlas
Atlas N 8-32BWH Amtrak H0 N XL L M4
- Article numbers:90702
- Last change: 4/8/2025
- Manufacturer: Atlas
Atlas N GE Dash 8-32BWH - 58721 LokSound 5 Micro DCC Direct "Slide-In" Decoder
90702 - All Amtrak Paint Schemes
The GE Dash 8-32BWH, also known as the P32-8BWH, B32-8WH, or P32 DASH-8, is a passenger train locomotive used by Amtrak, based on GE's Dash 8 series of freight train locomotives. Built in 1991, they were the first locomotives purchased to replace the EMD F40PH.
The Dash 8-32BWH operates in a diesel-electric configuration that uses DC to power the traction motors, producing 3,200 hp (2,400 kW) at 1047 rpm. When providing head end power to the train, the engine is speed locked to 900 rpm. Power output to the traction motors is 2,700 hp (2,000 kW) when running in HEP mode with a 0 kW HEP load. Traction horsepower decreases to a bare minimum of 1,685 hp (1,257 kW) when providing the maximum 800 kW (1,100 hp) HEP load to the train.
The Dash 8-32BWH has a 74:29 gear ratio, resulting in a maximum operating speed of 103 mph (166 km/h) in passenger operation.
This project is a normal idle version. It has a single late (silenced) exhaust stack.
File also contains an "Isolation Switch" Mode on F15 when Standing Still.
Pressing F15 while not moving will lower the prime mover and lock the motor. F15 must be turned off to begin moving.
Another Mode is "Reverser In Center Position". When pressing F24 while stopped, the motor will lock so you can throttle through the notches like the prototype in neutral. F24 must be turned off to begin moving.
You can still use F26 and F27 for manual notching. You have to keep both F26 and F27 off before pressing F28 to turn on manual notching. Once F28 is on, you can use F26 to notch up and F27 to notch down. F26, F27, and F28 must be turned off to return to normal mode.
This project has "Load" mode. When turning on F29 with F15, F24, F26, F27, F28 off, the prime mover goes into load mode. While you are using load mode, the prime mover will notch up 1 or more notches based on primary load settings(CV104). The throttle notches up using speed instead of requested speed while using the load feature. F29 must be turned off to return to normal mode.
This file has a Special feature providing the sounds and operation of the Head End Power unit. This is used on the prototype loco to provide electricity to the coaches as these locos are almost always used in passenger service.
To engage HEP you must be stopped in Idle. Pressing F26 (Shift 2) will engage the HEP unit and allow the prime mover to run at a higher RPM.
When in stations often the engineer will go into Standby mode to preserve fuel and to allow the noise levels to come down a little. Pressing F27 on the throttle once HEP has already been engaged will allow the prime mover to come down a little. Again this can only be done while sitting still as on the prototype there is not enough RPM to provide power to the coaches and traction motors at the same time in Standy Mode.
This file is also equipped with a Smart Start feature that cycles the prime mover on and off at intervals of your choice if the throttle is left at Idle and the loco is stopped.
Smart Start (Sound CV14):
CV168=0 No Smart Start Cycle - Default
CV168=1 - 3 Minute Cycle
CV168=2 - 6 Minute Cylcle
CV168=3 - 9 Minute Cylcle
CV168=4 - 12 Minute Cylcle
Etc.....
CV168=255 - 765 Minute Cycle
Passenger Horn Pack 1
Horns (SoundCV9):
CV163=0 Nathan K-5LA Ed2
CV163=1 Nathan P-5A-OC
CV163=2 Nathan P01235-OC
CV163=3 Leslie SL-4T
CV163=4 IEC-Holden K-3L
CV163=5 Nathan K-5L
CV163=6 Nathan K-5LA
CV163=7 Nathan P-5A
CV163=8 Nathan P01235
CV163=9 Leslie S-4T
CV163=10 Nathan K-3L
CV163=11 Nathan P-2
CV163=12 Nathan K-3H
CV163=13 Leslie RS-5T-RRO Ed2
CV163=14 Nathan K-5LA (NJT)
CV163=15 Nathan K-5LA (Metra)
GE Dash 8 Auto Bell On/Off Trigger Template Pack 1
Bells (SoundCV10):
CV164=0 GE M 6731022A Steel Bell 003
CV164=1 GE M 6731022A Steel Bell 008
CV164=2 GE M 6731022A Steel Bell 029
CV164=3 GE M 6731022A Steel Bell 034
CV164=4 GE M 6731022A Steel Bell 035
CV164=5 Graham-White E-Bell 001
Auto Bell:
Many Second and Third Generation locomotives have been fitted with an Automatic Bell that is triggered when the horn is blown. In MANY cases this cannot even be bypassed on modern locos. Before the FRA mandated this feature on new locomotives the bell was of course turned on and off separately. Some locomotives were delivered with a manual bell and have been converted to an automatic bell. This creates a challenge in sound file creation.
We realize that not every loco with a particular prime mover had this feature. As such we have built in an option to turn the feature on and off. We will set the default in the file to be what is most appropriate for the particular file.
To turn the feature OFF - Auto Bell OFF:
1. Remove the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 4
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 0
To turn the feature ON - Auto Bell ON:
1. ADD the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 12
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 1
Auto Bell Timer:
The Bell timer is amount of time the bell will play after the horn if the auto timer is active. The timer is broken down into 1/4 of a second increments.
CV169=4 - 1 Second
CV169=8 - 2 Seconds
CV169=12 - 3 Seconds
CV169=16 - 4 Seconds
CV169=20 - 5 Seconds - Default
Etc...
3rd Generation Brake Squeal Template Pack 1
Brake Squeal (SoundCV11)
CV165=0 Composition Shoe #1
CV165=1 Composition Shoe #2
GE Dash 8 Air Dryer Template Pack 1
Air Dryer (SoundCV12)
CV166=0 B39-8E Air Dryer 1
CV166=1 B39-8E Air Dryer 2
CV166=2 B32-8 Air Dryer 1
CV166=3 B40-8 Air Dryer 1 Hide description more…
H0 N XL L M4
- Article numbers
- 90702
- Last change
- 4/8/2025
- Manufacturer
- Atlas
Atlas N EMD SD50 H0 N XL L M4
- Article numbers:90904.1, 90904.2, 90904.3
- Last change: 3/3/2025
- Manufacturer: Atlas
Atlas N Scale EMD SD50 - 58925 LokSound 5 Nano DCC
90904.1 - DRGW - Horn Default - Nathan K-5LA-R24
90904.2 - Southern Pacific - Horn Default - Nathan P-3
90904.3 - Lake State Railway / Norfolk Southern / Reading Northern - Horn Default - Nathan K-5LA-R24
The SD50 was produced in response to increasingly tough competition from GE Transportation Systems, whose Dash 7 line was proving quite successful with railroads. While EMD's SD40-2 was a reliable and trusted product, GE's line included locomotives up to 3,600 hp (2,685 kW) with more modern technology, as well as very competitive finance and maintenance deals. EMD responded throughout the SD50 program by offering discounts on large orders.
GM-EMD had previously produced 3,600 hp (2,685 kW) locomotives, the SD45 and later SD45-2, but these used huge, 20-cylinder engines with high fuel consumption, and had reliability problems when first introduced. Demand for the 45 series dropped sharply after the 1970s fuel crisis. The SD50 used an updated version of the V16 645 used in the SD40-2, uprated to 3,500 hp (2,600 kW)- and later 3,600 hp (2,685 kW) - at 950 rpm from 3,000 hp (2,240 kW) at 900 rpm. This proved to be a step too far; the 50 series models were plagued by engine and electrical system problems which harmed both sales and the reputation of EMD.
While Recorded from an SD50, the EMD 16cyl 645F3B prime mover would also work for:
SD50, GP50, SD50S, SD50F
Recorded from an SD50M
This project has a notch based low idle. It has a single late (silenced) exhaust stack.
File also contains an "Isolation Switch" Mode on F15 when Standing Still.
Pressing F15 while not moving will lower the prime mover and lock the motor. F15 must be turned off to begin moving.
Another Mode is "Reverser In Center Position". When pressing F24 while stopped, the motor will lock so you can throttle through the notches like the prototype in neutral. F24 must be turned off to begin moving.
This project has "Run 8" mode. When turning on F26 with F28 off, the prime mover goes to run 8. Turning off F26 returns the prime mover sounds back to normal mode.
This project has "Coast" mode. When turning on F27 with F28 off, the prime mover goes to idle for coasting purposes. Turning off F27 returns the prime mover sounds back to normal mode.
You can still use F26 and F27 for manual notching. You have to keep both F26 and F27 off before pressing F28 to turn on manual notching. Once F28 is on, you can use F26 to notch up and F27 to notch down. F26, F27, and F28 must be turned off to return to normal mode.
This project has "Load" mode. When turning on F29 with F15, F24, F26, F27, F28 off, the prime mover goes into load mode. While you are using load mode, the prime mover will notch up 1 or more notches based on primary load settings(CV104). The throttle notches up using speed instead of requested speed while using the load feature. F29 must be turned off to return to normal mode.
Prime mover volume selection mode. By default the prime mover has volume dynamics. Meaning idle is soft while notch 8 is loud. This is very prototypical. The next option is volume maxed out. Meaning idle and notch 8 are the same volume. This is more suitable for people who like it loud.
Change the sound configuration of the prime mover sound slot 1
CV31 = 16, CV32 = 1
----------------------
CV263 = 0 Prime Mover Dynamic Volume Control
CV263 = 1 Prime Mover Max Volume
2nd Generation Horn Pack 1
Horns (SoundCV9):
CV163=0 Leslie S-3K-R
CV163=1 Leslie RS-3L-R
CV163=2 Leslie S-5T-F
CV163=3 Leslie S-5T-R
CV163=4 Nathan K-3H
CV163=5 Nathan K-3L
CV163=6 Nathan K-3LA
CV163=7 Nathan K-5H
CV163=8 Nathan K-5LA
CV163=9 Nathan K-5LA-R24
CV163=10 Nathan M-3
CV163=11 Nathan M-3H
CV163=12 Nathan P-3
CV163=13 Nathan P-5-R24
EMD 2nd Generation Bell Template Pack 3
Bells (SoundCV10):
CV164=0 EMD 8475495 Steel Bell 057 - Default
CV164=1 EMD 8004156 Bronze Bell 005
CV164=2 EMD 8004156 Bronze Bell 039
CV164=3 EMD 8475495 Steel Bell 059
CV164=4 EMD 8004156 Bronze Bell 045
CV164=5 UKM B443 Steel Bell 004
Auto Bell:
Many Second and Third Generation locomotives have been fitted with an Automatic Bell that is triggered when the horn is blown. In MANY cases this cannot even be bypassed on modern locos. Before the FRA mandated this feature on new locomotives the bell was of course turned on and off separately. Some locomotives were delivered with a manual bell and have been converted to an automatic bell. This creates a challenge in sound file creation.
We realize that not every loco with a particular prime mover had this feature. As such we have built in an option to turn the feature on and off. We will set the default in the file to be what is most appropriate for the particular file.
To turn the feature OFF - Auto Bell OFF:
1. Remove the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 4
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 0
To turn the feature ON - Auto Bell ON:
1. ADD the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 12
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 1
Auto Bell Timer:
The Bell timer is amount of time the bell will play after the horn if the auto timer is active. The timer is broken down into 1/4 of a second increments.
CV169=4 - 1 Second
CV169=8 - 2 Seconds
CV169=12 - 3 Seconds
CV169=16 - 4 Seconds
CV169=20 - 5 Seconds - Default
Etc...
2nd Generation Brake Squeal Template Pack 1
Brake Squeal (SoundCV11)
CV165=0 Composition Shoe
CV165=1 Cast Iron Shoe
EMD 2nd Generation Air Dryer Template Pack 6
Air Dryer (SoundCV12)
CV166=0 SD50M Air Dryer 1
CV166=1 SD50M Air Dryer 2
CV166=2 SD50 Air Dryer 1
CV166=3 GP50 Air Dryer 1
S0550 - Basis File Hide description more…
H0 N XL L M4
- Article numbers
- 90904.1, 90904.2, 90904.3
- Last change
- 3/3/2025
- Manufacturer
- Atlas
Atlas N EMD SD60E H0 N XL L M4
- Article numbers:90706
- Last change: 3/3/2025
- Manufacturer: Atlas
Atlas N Scale EMD SD60E - 58721 LokSound 5 Micro DCC Direct "Slide-In" Decoder
Norfolk Southern
The SD60E program was designed to upgrade 1980's SD60s with current electronic controls and crash-worthiness upgrades in Norfolk Southern's Juniata shops in Altoona PA.
The rebuilds receive a Tier 0+ 16-710G3B prime mover rated at 4,000 hp, compared to the standard SD60's 3,800 hp. Along with the HP upgrade they also received all new wiring and EMD's EM2000 microprocessor controls. These new controls altered the notching slightly in these rebuilt locomotives.
This ESU Sound file will operate like the prototype in terms of throttle notching. You will notice there is low and high idle, and once above notch 3 and back to Idle the prime mover will stay up in high idle for a period of time. Once in low idle throttling up to notch 1 or notch 2 and return to idle will stay in low idle.
Recorded from a EMD SD60E
This project is a special notch based low idle with an automatic high idle version. It has a single turbo late (silenced) exhaust stack.
File also contains an "Isolation Switch" Mode on F15 when Standing Still.
Pressing F15 while not moving will lower the prime mover to a "Low Idle" and lock the motor. F15 must be turned off to begin moving.
Another Mode is "Reverser In Center Position". When pressing F24 while stopped, the motor will lock so you can throttle through the notches like the prototype in neutral. F24 must be turned off to begin moving.
This project has "Run 8" mode. When turning on F26 with F28 off, the prime mover goes to run 8. Turning off F26 returns the prime mover sounds back to normal mode.
This project has "Coast" mode. When turning on F27 with F28 off, the prime mover goes to idle for coasting purposes. Turning off F27 returns the prime mover sounds back to normal mode.
You can still use F26 and F27 for manual notching. You have to keep both F26 and F27 off before pressing F28 to turn on manual notching. Once F28 is on, you can use F26 to notch up and F27 to notch down. F26, F27, and F28 must be turned off to return to normal mode.
This project has "Load" mode. When turning on F29 with F15, F24, F26, F27, F28 off, the prime mover goes into load mode. While you are using load mode, the prime mover will notch up 1 or more notches based on primary load settings(CV104). The throttle notches up using speed instead of requested speed while using the load feature. F29 must be turned off to return to normal mode.
This file is also equipped with a Smart Start feature that cycles the prime mover on and off at intervals of your choice if the throttle is left at Idle and the loco is stopped.
Smart Start (Sound CV14):
CV168=0 No Smart Start Cycle - Default
CV168=1 - 3 Minute Cycle
CV168=2 - 6 Minute Cycle
CV168=3 - 9 Minute Cycle
CV168=4 - 12 Minute Cycle
Etc.....
CV168=255 - 765 Minute Cycle
3rd Generation Horn Pack 1
Horns (SoundCV9):
CV163=0 Leslie RS-3L
CV163=1 Leslie RS-5T-RRO
CV163=2 Nathan K-2H
CV163=3 Nathan K-3HL
CV163=4 Nathan K-3L
CV163=5 Nathan K-3LA
CV163=6 Nathan K-5HL
CV163=7 Nathan K-5H-R24
CV163=8 Nathan K-5L
CV163=9 Nathan K-5LA
CV163=10 Nathan K-5LA-R24 - Default
CV163=11 Nathan K-5LLA
CV163=12 Nathan K-5L-R24
CV163=13 Nathan P-3
CV163=14 Nathan P-5-R24
EMD 3rd Generation Bell Template Pack 2
Bells (SoundCV10):
CV164=0 EMD 8475495 Steel Bell 037
CV164=1 EMD 8475495 Steel Bell 046
CV164=2 EMD 8475495 Steel Bell 056
CV164=3 Graham-White E-Bell 006 - Default
CV164=4 Graham-White E-Bell 009
Auto Bell:
Many Second and Third Generation locomotives have been fitted with an Automatic Bell that is triggered when the horn is blown. In MANY cases this cannot even be bypassed on modern locos. Before the FRA mandated this feature on new locomotives the bell was of course turned on and off separately. Some locomotives were delivered with a manual bell and have been converted to an automatic bell. This creates a challenge in sound file creation.
We realize that not every loco with a particular prime mover had this feature. As such we have built in an option to turn the feature on and off. We will set the default in the file to be what is most appropriate for the particular file.
To turn the feature OFF - Auto Bell OFF:
1. Remove the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 4
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 0
To turn the feature ON - Auto Bell ON:
1. ADD the Auto bell sound slot from the function mapping chart
CV31 = 16, CV32 = 8
----------------------
CV311 = 12
2. Change the sound configuration of the Auto bell sound slot
CV31 = 16, CV32 = 1
----------------------
CV287 = 1
Auto Bell Timer:
The Bell timer is amount of time the bell will play after the horn if the auto timer is active. The timer is broken down into 1/4 of a second increments.
CV169=4 - 1 Second
CV169=8 - 2 Seconds
CV169=12 - 3 Seconds
CV169=16 - 4 Seconds
CV169=20 - 5 Seconds - Default
Etc...
3rd Generation Brake Squeal Template Pack 1
Brake Squeal (SoundCV11)
CV165=0 Composition Shoe #1
CV165=1 Composition Shoe #2
EMD 3rd Generation Air Dryer Template Pack 1
Air Dryer (SoundCV12)
CV166=0 GP60 Air Dryer 1
CV166=1 SD60E Air Dryer 2
CV166=2 SD70M-2 Air Dryer 3
CV166=3 SD70MAC Air Dryer 4
S0757 - Basis File
Atlas Project File - 90706 Hide description more…
H0 N XL L M4
- Article numbers
- 90706
- Last change
- 3/3/2025
- Manufacturer
- Atlas
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