Making an AudioDriver for ESP32 connected to PCM5102A

[trevoroleary]

I am trying to use the PCM5102A with an ESP32 for a synthesizer project. I am referencing the AudioKit examples from Arduino-Audio-Tools, specifically this one as it says it handles multiple notes at once.

I am stuck creating an audio driver for the AudioBoardStream
https://github.com/pschatzmann/arduino-audio-tools/blob/e9a70cd8b4d8f506c7079098b2bc27b81f54a66a/examples/examples-audiokit/streams-synth-audiokit/streams-synth-audiokit.ino#L11

I found this example of a custom board but it still uses a AudioDriverES8388.

Is it possible to create a custom AudioDriver for the PCM5102A?

Btw.. let me know if I'm going down the wrong path. I'm just trying to sequence chords and other polyphonic sounds. I do not need the features the 'kit' provide, such as reading GPIs and playing notes.

[trevoroleary]

Ah! Never mind! Solved. I can use make multiple SineWaveGenerators and use the GeneratorMixer to mix them.

Thanks for these great libraries :D