ESU 58210 LokSound V5 FX 8 Pin NEM 652 Sound Only DecoderESU 58210 LokSound V5 FX 8 Pin NEM 652 Sound Only Decoder With Optional Sound Project If the Sound Project you require is not listed here, all are available via the Re Blow pages. The LokSound 5 FX itself does not have motor control, but it still "simulates" it. This is used for synchronization with the motor vehicle, where a "fully fledged" LokSound V5 decoder does its job. This ensures the brakes squeal or that the lamps switch the direction of