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Gogledd

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Everything posted by Gogledd

  1. Thanks! I guess a better question would be 'how do I go about this?' I've contacted Casio direct about a datasheet a few weeks ago but didn't get a response. It's going to have to be a reverse engineering job, I think.
  2. Hi everyone! I'm pretty new to this and have absolutely no experience in coding (my personal DIY synth experience is all in analogue electronics so far), but... What I'm really looking for is a way to control the NEC D1867G soundchip via MIDI and a nicer way of programming it whilst in that state than the method built in. I've got a Casio VL-1 (and another Casio with an identical chip) that could be used. What I was looking for was a MIDI-controlled (for pitch anyway) module to be made out of them, permanently rigged to be in the 'ADSR' programmable synth mode. Rather than the push-button interface on them at the moment, it could use rotary switches or encoders (whatever works) to control the synth programming; this is what I'd really want out of it, basically making them into a standalone digital oscillator much like you see the standalone rackmount filters. The second chip could possibly be used for layering another sound on top via a simple mixer. What really inspired this was seeing a VL-1 that someone had assimilated with his analogue modular: http://web.media.mit.edu/~joep/pics/VLT-in-1CC.jpg Please let me know if you think this (or something vaguely similar) would be possible with MIDIbox hardware and programming (I'm sure I could try hijacking a friend or two who can code!). Many thanks, - Dan.
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