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TAS5733L: PPC3 Won't switch input to line in

Part Number: TAS5733L

Hi There,

I've been using the TAS5733LEVM to evaulate this amplifier.  I have been working around trying to understand the tools available with this amplifier.

I have been unable to get my input to switch from USB to line in or any other input.  I click on Audio I/O and click on line in and the path does not swtich.  I have tried both analog input jacks, but nothing works.  Interestingly, when I press line in on the audio I/O page, it says "Changed Line-In mode successfully" but then audio continues to play over USB.  This is the same with coax in.  I have tried coax in, but do not have an optical in, so I have not tried that.

Let me know what I can do.  Thanks!

Marshall

1780.TAS573320180110.zip