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12V is supplied to PVDD, and usb is connect between EVM and PC.
Amp output pin connect to 2 speakers.
PC can recognize and select the UAC speaker.
PPC3 shows TAS5825P Connected
But I play music in PC, speaker is always silent.
Is there something I did NOT noticed or missed?
Is there any step by step video for reference？
PS: TAS5782MEVM and TAS5825MEVM can be controlled by PPC3, and play sounds from USB normally.
I find the answer
I did NOT enter "Tuning and Audio Processing" to un-mute.
Thanks for your reply.
