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Digitrax SoundFX SDXN147A0 Manual

Sound decoder

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SDXN147A0
Fits many Atlas N locomotives
CV-Selectable Steam & Diesel
Sound Schemes Included
Features:
Digitrax SoundFX
Your locomotives will sound in scale like the real thing with SoundFX v3
Customizable 16, 12 or 8 Bit Sound
Works with SoundFX 8 and 16 Bit sound projects
Up to 6 Simultaneous voices
Cam input-synchronized steam-chuff option for steam locos
Scalable Speed Stabilization(BEMF) configured for sound operation
SoundFX does not require an external rate sensor to vary workload.
Factory 8 Ohm
Smart Power Management- no more booster or programmer shutdowns!
Program CVs using any Digitrax Compatible Control system without having
to buy any extra equipment.
Series 7 Enhanced Decoder Features.
Download sound projects or your custom sounds with Digitrax SoundLoader
II App using a Digitrax USB Sound Programmer like DCS52/DCS210+/
PR4/PR3/DCS240/DCS240+, etc.
Digitrax FX
3
effects and on/off control.
4 configurable FX
Front and rear light white surface mount leds.
Digitrax LocoMotion
2 Digit and 4 Digit Addressing.
Basic, Advanced & UniVersal Consisting.
SuperSonic motor drive for silent operation.
Direct and Operations mode programming.
Decoder Reset by CV8, with or without speed table reset.
Transponder Equipped ready for transponding ID on your Layout.
Power-on Motor Isolation Protection, helps prevent damage to your decoder.
DCC Compatible.
FCC Part 15, Class B RFI compliant.
Operates on DCC track voltage 9V minimum. to 18V maximum.
Compact size allows use with efficient 1A motor rated HO locomotives.
© 2024 Digitrax, Inc.
Complete Train Control
Run Your Trains, Not Your Track!
®
v3 Sound System
9x18x4 mm
oval speaker.
Functions-Control lights and functions for prototypical lighting
3
Lighting Functions available.
System – Lets your trains run like the real thing!
®
SoundFX
N Scale
Mobile Decoder with SoundFX
1.0 Amp/2 Amps Peak
3
4 FX
Functions, 200ma output
9x18x4 mm
8 Ohm
100uF Capacitor
— 1 —
v 3
®
oval speaker
www.digitrax.com

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Summary of Contents for Digitrax SoundFX SDXN147A0

  • Page 1 Factory 8 Ohm oval speaker. ▪ Smart Power Management- no more booster or programmer shutdowns! ▪ Program CVs using any Digitrax Compatible Control system without having to buy any extra equipment. ▪ Series 7 Enhanced Decoder Features. ▪ Download sound projects or your custom sounds with Digitrax SoundLoader II App using a Digitrax USB Sound Programmer like DCS52/DCS210+/ PR4/PR3/DCS240/DCS240+, etc.
  • Page 2: Parts List

    1 Instruction Sheet Installation Information See the Digitrax Decoder Manual for complete decoder test procedures, instal- lation instructions, programming and technical information. Digitrax manuals and instructions are updated periodically. Please visit www.digitrax.com for the latest versions, technical updates and additional locomotive-specific installation instructions.
  • Page 3 12. If you need different locomotive sounds for your model than those available in the default factory scheme, download a suitable SPJ sound project file from Digitrax Sound Depot or other source and download this using the free SoundLoader II app.
  • Page 4 Configuration Variables, or CVs, available. Digitrax SoundFX v3 lets you make your locos sound “in scale” like the real thing! The SoundFX v3 sound CVs used in the range of CV140 to CV240 let you customize your decoder without having to reload a new sound project.
  • Page 5 SFXv3 CV assignments are generally consistent with earlier Digitrax decoders. See specific Digitrax product page for latest decoder and CV information.
  • Page 6 Horn=2 +128 for playable volume.) 128-135 Auto Coupler Sequence Threshold Value-Peak speed for coupler/brake when direction change occurs and F3 is 00-64 Project Author ID, Digitrax=221 Project ID Steam Blow down / Safety Volume 0-64 Notching/Slip Mode: 00=Automatic, Bell Selector 00-03 ©...
  • Page 7 Sound CV155=02 selects “manual notching” mode that allows F6 ON to increase the notch setting and F7 ON to decrease the notch sound setting, irrespective of the throttle speed, which then controls just the motor speed. © 2024 Digitrax, Inc. — 7 — www.digitrax.com...
  • Page 8 SoundLoader II software. Both the software and a number of alternate Sound Project files are available from the Digitrax Sound Depot web site. It takes only a few minutes to download the new sounds to your decoder.
  • Page 9 SPJ that has multiple loco samples loaded for convenience. SoundFXv3 DC Operation Mode: Digitrax SoundFX v3 decoders will operate on smooth DC power if CV29 is default value 06, allowing Analog Mode conversion. 2. Sound/motor will not start until about 6VDC on the track.
  • Page 10 (.spj ) to a new named project: “ File> Save Sound Project File As” saves the project file with a new name. Next, right click on any .wav file you do not need or use, and select “Remove Association”. This will skip © 2024 Digitrax, Inc. — 10 — www.digitrax.com...
  • Page 11 (under) left track motor- alternate (under) led holes Figure 2: SDXN147A0: connection diagram For T1 size white through-hole leds, the +polarity of the front and rear led hole pair is marked +. © 2024 Digitrax, Inc. — 11 — www.digitrax.com...
  • Page 12: Warranty And Repair

    Best practice is to bench-test a new decoder functionality before installation. Visit www.digitrax.com for instructions for tech support and returning items for repair. Please return warranty items directly to Digitrax - DO NOT return items to place of purchase. Errors and omissions excepted.