Hi All,
I got a Topping Dx7 pro, for less than 6 months, everything was working good, I am happy with the device but never use many options just USB and headphones 6.5 or 4.4mm, recently I got a MT -602 small "tube amp", device was set to P+L ( headphones amp + RCA/XLR) , someday I changed to RCA everything working, when I back to PO , left channel was dead.. back to RCA all good, turned on and off the device, still the same left channel was completely silence.
Next morning turn on pc and Dx7 , everything was back to normal, the left and right channels working fine. ..
today I realise if I back and forth with RCA+xlr to PO on PO left channel again dead, then go to rca+xlr wait for 20/30 seconds, and click on PO+L(headphones + RCA) and everything back to normal all channels working fine.
it's quite strange why always is the same left channel on headphones and why it got fixed just by changing the source and wait for some seconds
Did any of you experience something similar?