Turn an ESP32-LyraT V4.3 board into a TV audio AGC box - boosts quiet dialog, tames loud commercials. ESPHome + ES8388 codec, controlled from Home Assistant.
audio esp32 codec home-assistant esp-idf agc i2s loudness esphome es8388 lyrat raspberry-pi-alternative tv-audio audio-leveling automatic-gain-control
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Updated
May 1, 2026 - C++