emulator: testaudio_no_callback type: libretro core_classification: pure_libretro source: "https://github.com/libretro/libretro-samples" upstream: "https://github.com/libretro/libretro-samples" profiled_date: "2026-03-25" core_version: "v1" display_name: "TestAudio NoCallback" cores: - testaudio_no_callback systems: [] notes: | Audio test core from libretro-samples. Tests the synchronous audio path using retro_audio_sample (no threaded callback). Generates a 300 Hz sine wave at 30 kHz sample rate. files: []