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26thFeb2026

Creators of authentic British digital model railway sounds for Zimo DCC decoders

Next show is Bristol 1st-3rd May
Pre-order to collect, or we are loading sounds at the show


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Heljan OO9 Baldwin with sound

Heljan OO9 Baldwin with DCC Sound & Stay-Alive

Kit: STACO2A; MS591; SugarCube6

With the 6pin board removed from the Baldwin, a Zimo STACO2A board is put in its' place - this is a Next18 socket PCB with built-in circuitry for stay-alive attachment of 2x mini GoldCaps. The GoldCaps are connected in series, one placed either side in the tanks. Speaker in the cab (SugarCube6). Very tight, but neat, sounds great, and runs amazingly well. Decoder is the little MS590 or MS591, just plugging into the STACO2 board.

Example 1 Example 1

Photos courtesy of Ian Lampkin.

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Please note that these guides are provided as useful resources for you, as-is. YouChoos cannot be held responsible for errors in the information, or for any damage caused to your models or equipment if you choose to follow any of the steps detailed here.

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