Part Number: TLV320AIC3254
Hello,
I have the problem that after starting up on both channels (L/R) a very loud interference signal is emitted (frequency approx. 7kHz).
The codec is in Active filtering Mode.
The fault does not always occur and can only be provoked with certain filter parameters.
In the appendix the script with the filter parameters with which the effect occurs very often.
If I switch the BufferA/B during the error state, the error no longer exists.
The codec then also works with the parameters used.
Thanks
Richard
