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Author SHA1 Message Date
jess 9a120b96df add gitignore 2026-04-03 13:42:24 -07:00
jess bedff132f0 24-bit LUT waveform gen, MSB I2S format, 32-bit slots 
Rewrote waveform generation from real-time 16-bit sinf() to
pre-filled ring buffer with 4096-entry 24-bit sine LUT.
Fixed I2S config: 32-bit data/slot width, MSB format (no bit
shift), mclk_multiple 512, explicit slot config matching the
Daisy Seed SAI2 expectations.
 2026-04-03 13:11:56 -07:00
jess 1d89359807 ESP32-S3 I2S signal generator with serial command interface 2026-04-03 09:30:08 -07:00