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Computer Interface:

Digitrax: PR2

Summary: The PR2 lets SoundFX users download and customize their Digitrax SoundFX multifunction decoders. Users can download new project sound files and reflash decoder firmware for latest updates.

See more Misc DCC Items
General information
DCC Category
Computer Interface
Manufacturer Digitrax
MSRP 99.95 USD101.75 EUR <br />89.03 GBP <br />151.05 AUD <br />134.84 CAD <br />
Compare Prices Latest Prices
Manufacturer Part Number
Common Name
UPC Number 652667120036
Release information

Product URL External Product Link
Product Manual URL External Product Link
Year Released 1/2006
Year EOL 6/2013
Has computer interface
Firmware Upgrade Possible
Predecessor PR1
Successor PR3
Misc Details


Requires a PC,Programming Track and 12V dc power supply

  • Customize any Digitrax SoundFX decoder
  • Create, manage, test & download Digitrax sound projects to SoundFX decoders
  • Select and associated sound files with sound sequences in any sound project and download modified sound project to any Digitrax SoundFX decoder.
  • Digitrax SoundLoader Software included.
  • SoundTest feature, vary speed up or down and set any combination of functions while the locomotive remains stationary on the programming track.
  • Share sound projects you created
  • SPJ is the sound project file extension.


  • PR2
  • SoundLoader Software
  • Installation CD and instructions
  • Cables for 25 or 9 pin Serial port
    • USB adapters can be used

Not Supplied

  • 12 – 15V DC Power Supply
    • PS14 recommended by Digitrax
  • Computer, Windows XP with SoundLoader or equivalent program
  • An isolated programming track section


  • No FAQs link to this page.

See Also

Related Digitrax Other DCC Equipment Items