Soundtraxx

• Manufacturer's web site
• DSD - Digital Sound Decoder - New Lower Prices!
  • Tsunami DSD
  • DSD-100LC, Low Cost and PnP Sound & Power
  • DSX Sound Only
  • Sierra (and accessories) - Sound Only for Large Scale DC and DCC

Try also -

• TDS Speakers
• Quantum Aristo and Magnum G Scale Digital Sound Decoders
• Quantum Revolution HO/S Scales Digital Sound Decoders
• Digitrax Sound Decoders
• ESU LokSound
• MRC Sound Decoders
• Phoenix Sound Decoder

See also -

• Designing Loco Acoustics (PDF)
• How to Rescue a Faulty Decoder
• Decoder Installation Handout (PDF - 1.02 MB)
• Dual Decoder Installations
• Intro to BEMF and PID
• Using LEDs with Soundtraxx LC Decoders
• Soundtraxx Announces MAP Policy
• Using Low Voltage Lamp with DCC Decoders
  
• Installing LEDs with DCC Decoders
• The PowerPax DCC Programming Booster makes BLI programming a SNAP!
• PowerShield Circuit Breakers
  • PowerShields Boost Restart for Broadway Ltd and DCC
  • Special High Capacity Reset for PowerShields
• DSD Comparison
• Ogden's Sound Tips
• Soundtraxx Short Catalogue in PDF (1.8 MB)
• Soundtraxx Sound Files
• DCC Warranty Comparison
• Railroad Airhorn Guide (external link)