Quote:
Thanks, I will read that.
- 2113ci specs state "with AirPlay" and 3312 states "AirPlay Ready". What's the difference?
- Is the iPhone app the same for both?
- Is the "Advance GUI" interface same for both?






I unplugged the banana plug from the receiver, and plug it in the Right Front, it sounds fine! So not the speaker nor the wire.... So I went into the menu and see if there's any firmware update, yes, a new firmware is available, so I went ahead and updated. But it didn't fix the problem! Now, it mostly is either the center channel or the left surround channel that doesn't have any sound. Try run test tone from the receiver, still no sound comes out from either one of those two channels. IF I tap the top or the side of the receiver, the center channel usual will come back on! So, It's going back for an exchange now...... 



I unplugged the banana plug from the receiver, and plug it in the Right Front, it sounds fine! So not the speaker nor the wire.... So I went into the menu and see if there's any firmware update, yes, a new firmware is available, so I went ahead and updated. But it didn't fix the problem! Now, it mostly is either the center channel or the left surround channel that doesn't have any sound. Try run test tone from the receiver, still no sound comes out from either one of those two channels. IF I tap the top or the side of the receiver, the center channel usual will come back on! So, It's going back for an exchange now...... 






I unplugged the banana plug from the receiver, and plug it in the Right Front, it sounds fine! So not the speaker nor the wire.... So I went into the menu and see if there's any firmware update, yes, a new firmware is available, so I went ahead and updated. But it didn't fix the problem! Now, it mostly is either the center channel or the left surround channel that doesn't have any sound. Try run test tone from the receiver, still no sound comes out from either one of those two channels. IF I tap the top or the side of the receiver, the center channel usual will come back on! So, It's going back for an exchange now...... 
. I've tried the processor reset and I let it take the firmware update and those didn't fix it. I've also tried letting it run the calibration but it errors out telling me to check the microphone or speakers. I'm open to suggestions but I think I got a dead on arrival unit 
