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espressif / esp-dev-kits

Docs, Schematics, Factory Firmwares for ESP Development Kits
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请问如何录音？ #8

Closed coollofty closed 4 years ago

coollofty commented 4 years ago

现在的examples里有touch_audio，但是没有实现record。请问如何从I2S读取Microphone的数据？我按照I2S的接口实现了read，但是读出来的都是0

Chenzhengwei1996 commented 4 years ago

adf有录音功能,也适配了kaluga1.2, 如果你是1.3,请自行更改管脚.https://github.com/espressif/esp-adf/tree/master/examples/audio_processing/pipeline_passthru