A RELATIVELY recent release from Soundtraxx is a trio of ‘Econami’ DCC sound decoders that come pre-loaded with an assortment of UK diesel sounds. All three decoder types use the same sound files, which cover six types, namely Classes 20, 31, 37, 47, 66 and a first generation DMU, and can be selected by altering CV123 (and CVs 120 and 121 for the horn).
The Eco 100 is a four-function, one-amp hard-wired design (882101, £89.95) with the Eco 200 stepping up to six functions and two amps (882102, £89.95). Lastly, there is the Eco 21P, a four-function, one-amp, 21-pin decoder (882106, £79.95). The first two come without plugs, just the nine leads to enable hardwiring into a loco or DMU and would suit older Lima or Hornby models from the…