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gcatlin / core-audio-sine-wave.c
Last active September 8, 2025 02:04
Core Audio sine wave example
// To run:
// clang core-audio-sine-wave.c -framework AudioUnit && ./a.out
#include <AudioUnit/AudioUnit.h>
#define SAMPLE_RATE 48000
#define TONE_FREQUENCY 440
#define M_TAU 2.0 * M_PI
OSStatus RenderSineWave(
void *inRefCon,