ESP32-S3-Korvo-1 slow fade in (AUD-5096)

[pborcin]

Environment

• Audio development kit: ESP32-S3-Korvo-1
• Audio kit version: v5
• [Required] Module or chip used: ESP32-S3-WROOM-1
• [Required] IDF version: v5.3-dev-1043-g8c9e29898f
• [Required] ADF version: component registry - esp_codec_dev component
• Build system: idf.py
• Compiler version: 13.2.0
• Operating system: Linux
• Using an IDE?: No
• Power supply: USB

Problem Description

When playing audio on speaker, the first time it plays fine, any consecutive replay has very slow fade in - the recording is not audible until the very end. After changing ret |= es8311_write_reg(codec, ES8311_DAC_REG37, 0x48); to ret |= es8311_write_reg(codec, ES8311_DAC_REG37, 0x08); in device/es8311.c:es8311_start(), the recording plays fine.