Has anyone installed a sound decoder in a Bachmann Standard Line 2-8-4? It would seem you could just unplug the Bachmann decoder, plug in a QSI or Tsunami (with suitable wiring harness), install a speaker and be ready to go. Would the capacitors and RF chokes on the Bachmann board have to be disconnected? Bachman's instructions claim they are OK with any NMRA compatible decoder. Are there any other precautions necessary? Thanks,
Wayne32
Wayne32