Post #2669774
2026-04-15 19:57 UTC
I wrote a small tool in C to interpret the #SYSEX files for the #Crumar #BIT99 and #BIT01. It's handy as you can inspect how a certain patch is configured (DCO1 and 2, VCF, LFO1 and 2 etc). I even found an error in the BIT99 manual: the bit order of certain parameters is reversed! The little tool is still quite rough around the edges, but it begins to work.
Replies (1)
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@davbucci@mastodon.sdf.org 2026-04-19 15:15
I updated the tool I wrote so that it can directly communicate with the #Crumar #BIT99 via #MIDI sysex. It can download a single patch or all the 1-99 patches of the instrument. It is a console program written in C for macOS, as I don't have the time to write a full-fledged window-based user interface, but I tried to keep it nice to use nonetheless. #synth #sysex #music