Tlv320aic3104测试，喇叭没有声音，只有噪音

Autonomous Machines Jetson & Embedded Systems Jetson Orin NX
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kern.log (102.1 KB)
jetson orin nx 8g 调试audio，芯片TLV320AIC3104，i2c设备能够正常识别，播放没有声音，不管播放不播放，只有持续的噪音

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Please refer to Audio Setup and Development — Jetson Linux Developer Guide documentation (nvidia.com) to see if can gain some ideas. Thanks

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Hi 502122472,

Codec TLV320AIC3104 is not supported out of the box in the BSP. You need to refer to the documentation that kayccc mentioned to understand how to integrate the new codec. Let me know if you face any issues.

Thanks.

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no，my device device below：

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image634×559 11 KB

I have already provided feedback last time and can recognize the device. But there was no sound。
please provide some help to me，thanks。

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There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.
Thanks

Did you follow the requires steps from section Audio Setup and Development — Jetson Linux Developer Guide documentation ?

You need to modify sound device-tree node and add relevant widgets/routes.

Based on above reference, please share your changes and logs.

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