From 6c88b9422e31c9352e63eb5fd3a177c999da53c4 Mon Sep 17 00:00:00 2001 From: Jackey Date: Wed, 30 Apr 2025 17:50:25 +0800 Subject: [PATCH] esp_codec_dev: Set es8388 L2/R2 volume to 0dB --- components/esp_codec_dev/device/es8388/es8388.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/components/esp_codec_dev/device/es8388/es8388.c b/components/esp_codec_dev/device/es8388/es8388.c index 7d760df47..740cf07e6 100755 --- a/components/esp_codec_dev/device/es8388/es8388.c +++ b/components/esp_codec_dev/device/es8388/es8388.c @@ -250,8 +250,8 @@ static int es8388_open(const audio_codec_if_t *h, void *cfg, int cfg_size) res |= es8388_write_reg(codec, ES8388_DACCONTROL24, 0x1E); // Set L1 R1 L2 R2 volume. 0x00: -30dB, 0x1E: 0dB, 0x21: 3dB res |= es8388_write_reg(codec, ES8388_DACCONTROL25, 0x1E); - res |= es8388_write_reg(codec, ES8388_DACCONTROL26, 0); - res |= es8388_write_reg(codec, ES8388_DACCONTROL27, 0); + res |= es8388_write_reg(codec, ES8388_DACCONTROL26, 0x1E); + res |= es8388_write_reg(codec, ES8388_DACCONTROL27, 0x1E); // TODO default use DAC_ALL int tmp = DAC_OUTPUT_LOUT1 | DAC_OUTPUT_LOUT2 | DAC_OUTPUT_ROUT1 | DAC_OUTPUT_ROUT2;