Jimster480
Headphoneus Supremus
They are both running in SE or Balanced mode.Not sure if this is the correct place to post this, but I am having an issue with my DX7 and the balanced output which needs to be resolved before any potential return times out.
When I am running DX7 -> Sukira HIFI cable for Hifiman -> HE400i
I have an occasional audio "L/R wobble" which doesn't sound intentional from the source. At first I assumed that the lossless content plus new can's was showing me detail I have never heard, however I have begun to hear it in places like youtube where there is no reason for it. I have switched out the balanced he400i's for SE blue lola's yesterday and really don't hear much of it. Granted I'm not listening to the same content from one to the other and haven't put much time on the SE connection, but I'm pretty sure it is much better.
If I can get advice on how to trouble shoot this I would appreciate it. The balanced cable I got leaves much to be desired so if a bad cable can do this I would suspect this first. However I have also heard in passing that this dac/amp uses two dac chips? and in my mind that says one is used for SE output and then both are used for balanced output. But I honestly have no clue. Last thought, I am running the DAC/amp through a usb hub however the problem isn't there on SE through the hub.
If I can get thought's and opinions or maybe advice how to narrow this down to the faulty component I would appreciate it.
The only difference is that balanced is a different connector with the extra gain phases for each channel instead of them being combined in one amp.
I already emailed topping about using both or one DAC depending on the mode.
What are you using to feed the DX7?
Also on another note I took my DX7 to a meet and used it to power balanced HD800 and HE-6 and it did wonderfully! Honestly its only downside is the 10ohm output impedance which can affect some headphones with the 1/8 or 1/10 rule!