DIY FM - PreenFM2

[foRUMS 4 punkdISCO]

Hey Joost

> What does the pinball-style red button on the side do? I’ve always wanted to
> have one of them on a keybed based synth...

Im so pleased you noticed that  :)  The stock unit does not come with a On/Off switch so I added this myself  :)  It was a pretty tight fit and I had to drill an extra 15mm hole but it works so Im happy..

Btw, it can be USB power which is how I drive mine.  Midi also comes in via USB (or physical connections on the back).

Ta,

Paul
London
www.punkdisco.co.uk