Hi team，
The customer configures the Gain value as 0x03 register and writes the value 0xAA (22db).
However, the measured amplitude of the DSP output and the amplitude of the amp output are only amplified by 10db. At the same time, we read the 0x03 register, and the value read back is also correct (0xAA).
Can you give some troubleshooting suggestions?
The following picture shows the measured amplitude of Dsp output and Amp output when playing 1KHz single frequency tone. At this time, 0x03 is configured as 0xAA, which should be amplified by 22db, but it cannot be achieved in actual measurement.
My first suspicion now has to do with thermal reentry. Do you have any other troubleshooting suggestions?
