Quote:
Originally Posted by leo5111  i like it has a nice warm sound to me ill probably try another op-amp in it though. i heard from the company people liked to put in it is the LM4562 so ill probaly try it..  |
I am loving the music from my XO too. Like you said, nice and warm.
Some info as per what I read from mingo and erji sites:
1) OPA2111 was said to enhance the musicality by some.
2) There was a batch of specially-made XOs for mingo (a Hongkong retailer of headphones and amps) modelled with LM4562 and the circuit was mentioned to have some changes. Thread in erji on this :
http://www.erji.net/read.php?tid=416829
There is a panda logo on this batch of XOs.
Hope I can get to try one from this batch and maybe get a 2111 to try first.
Cheers.
