Next step for the Watasoge synth module: playing wavetables on the STM32G431KB.
I described the desired firmware architecture to Claude Code — separate modules for synthesis, output, and player control. After a few rounds of feedback, 220 C major scales came out of the speakers, one octave per waveform.
Development felt as simple as writing a text.
https://framlin.com/watasoge/03_play_wavetables.html