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fix: ESP-HI audio sampling problem (#1207)

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Xiaoxia
2025-09-16 17:23:52 +08:00
committed by GitHub
parent 5018f6c03a
commit d188415949
7 changed files with 64 additions and 9 deletions
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3
main/boards/esp-hi/config.h
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@@ -6,6 +6,9 @@
#define AUDIO_INPUT_SAMPLE_RATE 16000
#define AUDIO_OUTPUT_SAMPLE_RATE 24000
// 配置PDM上采样fs参数（取值范围<=480）。部分设备在441时表现更稳定
#define AUDIO_PDM_UPSAMPLE_FS 441
#define AUDIO_ADC_MIC_CHANNEL 2
#define AUDIO_PDM_SPEAK_P_GPIO GPIO_NUM_6
#define AUDIO_PDM_SPEAK_N_GPIO GPIO_NUM_7