This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LM4838: LM4838 has noise sound with speaker

Part Number: LM4838

Hi TI,

I am designing a circuit with the LM4838, and I have a problem.

A similar crack sound appeared during the test. please refer to "speaker noise" sound file.

(when the speaker makes a sound, it will produce noise.)

LM4838's input signal form ALC888 3.5mm, and output signal for speaker 2watt/8ohm.

The picture below is my circuit diagram, can Ti help confirm it? where is the problem?

Beat Regards,
Yi Kaz