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Old 18th April 2017, 04:20 PM   #11
diyAudio Member
Join Date: May 2010
Location: Skokie Il
Do you have a completely separate power supply for the TPA613? Did you try the 10 ohm resistor?

Are you using their breakout board? I can only ASSume that the breakout board has the grounds parsed properly. Does the breakout board have separate logic ground, signal ground, and shield ground? Hook these up properly and your problem will likely be solved.
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