The VMs now release all envelopes by default, so this mechanism was
useless / did not actually start them as unreleased even when you
thought they did.
The -er suffix is more idiomatic for single method interfaces, and
the interface is not doing much more than converting the patch to a
synth. Names were updated throughout the project to reflect this
change. In particular, the "Service" in SynthService was not telling
anything helpful.
Throughout sointu, we assume stereo audiobuffers, but were passing
around []float32. This had several issues, including len(buf)/2 and
numSamples*2 type of length conversion in many places. Also, it
caused one bug in a test case, causing it to succeed when it should
have not (the test had +-1 when it should have had +-2). This
refactoring makes it impossible to have odd length buffer issues.
The yaml marshaling and umarshaling seems to allocate a lot of memory. When saving the recovery file, the memory use jumped up by hundreds of megabytes. Switch to using json marshaling for the recovery file, as it does waste memory so badly. Binary marshaling was also an option, but its nice in emergency situations that the user can glance the recovery file and perhaps, with some effort, recover stuff from it. Json is good enough for manual recovery during emergency situations.
The options are stereo, left and right. Similar to oscillator sample settings, if you tamper with these, it starts to show "custom". Used some of the generic features of go1.18, so had to update go.mod to require go1.18.
The RPC and sync library mechanisms were removed for now; they never really worked and contained several obvious bugs. Need to consider if syncs are useful at all during the compose time, or just used during intro.
The keyboard shortcuts were too wonky, so removed them altogether. Had to remove also unit wrapping from model (now it just clamps the parameter to the current units) as it did not play nice with the new editor.
Closes#70.
