Loksound 5 decoder for a Hornby/Rivarossi 'Big Boy'. This is one of our own sound projects with many modern features including playable whistle, and manual brakes. Choose from a small 26x14 speaker which fits in the loco under the chimney, or fit a slab megabass in the tender for a bigger, more bassy sound.
F0 Lights (and dynamo sound)
F1 Sound on/off
F2 Whistle
F3 Bell
F4 Coal auger
F5 Manual brake
F6 Injector
F7 Cylinder blow out
F8 Air pump
F9 Flange squeal
F10 Guard whistle
F11 Coupler
F12 Sanders
F13 Brake set/release automatically
F14 Dumping
F15 Short whistle
F16 Safety valve
F17 Rail clank
F18 Station announcement
F19 Crossing communication
F20 Firebox flicker light (Aux1)