Part Number: PCM1864-Q1
Hello TI experts,
my customer made their PCB with PCM1864-Q1. they found that there are many noise in the sound(voice) through microphone.
so it is better to review the schematic first. Could you review it?
microphone is connected to pin2/pin4, and pin1/pin3 is floating.
Please let me know if you need more information. Thanks.
Best regards,
Chase
