I have just connected my Ibasso D10 to my laptop via USB when going to listen to some music and have found that it is only transmitting audio signal on the right channel.
However, when I connect my portable mp3 player to the Ibasso using the aux in port on the front of the unit then it works perfectly and outputs on both left and right channels.
Does this mean there is a problem with the op amp chip inside the amp? If so should I try swapping the op amp chip with the other one that was supplied with it?
The unit is more than one year old so will be out of warranty now :-(
I would be very grateful for any advice on this as I am no electronics expert and I have only ever opened the amp once when I first got it, just out of curiosity to see what it looked like inside. I haven't replaced the op amp chip yet, it is still using the stock supplied one.