wraybowling / wavetable

Wavetable generator for Plinky

Plinky wavetable generator

This is a wavetable header generator for Plinky.

It expects files from c0.wav to c14.wav in the same folder.

Wavs must be in this format:

• 1024 or 2048 samples
• 16 bits
• mono

The generator downsamples the waves for Plinky (32kHz).

Building

clang++ -O2 wavetable.cpp -o wavetable

Running

./wavetable

It should generate a wavetable.h which you can use in the main Plinky project- just copy it to Core/Src/wavetable.h and recompile the Plinky firmware.

Credits

• Code: @mmalex
• Core wavetable waves: @miuott