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About Audio_Passthrough_I2S examples

Category: Software
Product Number: ADSP-21569
Software Version: CCES

Hello, I have a problem in the I2S example program of 21569. In the callback function in the Audio_Passthrough_I2S.c file, when I gave the data of int_SP0ABuffer5 to int_SP0ABuffer1, the speaker output produced serious distortion and loss. I wanted to figure out what had happened. What should I do to give int_SP0ABuffer5 data to int_SP0ABuffer1 then normal output sound.Because I want to send different input data to different output, but in this case, only int_SP0ABuffer4 to int_SP0ABuffer1; int_SP0ABuffer5 to int_SP0ABuffer2.