Re: PCB for Beeper (and other chiptunes) musics
Oh, I'm glad then. I feared it could be broken during shipping, or the package would be too thick.
For flashing, you only need to unplug MIDI from the board (or the synth) otherwise it won't transfer. I was thinking to add an extra jumper which would have been easier to remove than the midi plug, but there already too many jumpers on this board! I have a midi connector with double female input and 2 midi cable, like this one https://www.ebay.fr/itm/5-Pin-Din-MIDI- … SwYwJaQj5z this way it's easier to unplug when I'm working on a sketch and it won't tire my equipment.
For Mozzi, any sketch from their website should work (except hifi of course), as I've used standard pin 9 for output, so you can try them. There aren't many for using with MIDI unfortunately. On my github there are a few I've adapted or copied from somewhere else, like from CheapSynth project: https://github.com/farvardin/garvuino/t … ches/mozzi (lowpassfilter + midi is not working yet). I want to do more!
Their demos, like low pass filter, FM synth etc are impressives!
There are some extra PIN (both input and output) on the board you can use, for example to add sensors or potentiometer (but you'll need to code this or adapt some code from somewhere else). I also plan to add some more examples because I like those cheap synth sounds! I already have some potentiometer and sensors sketches for other projects, I need to adapt them to Mozzi!