I have been listening to the m9xx since Monday. I have been using the F1 filter, but will give F3 a try.   This thing sounds great with every file I've tried. Been playing a lot of 192/24 FLAC files through JRiver via ASIO. No distortions like I had with my previous Bellari Amp. So far, great...

That's great news. I live less than 10 miles from their office. So I should have it in a day.  

Here you go : All reviews so far

Any one?   or am I better off getting a good sound card for the PC ? I just want to hear AC3 without having to switch things around.  

Hi,   Long time lurker, new member and first time poster here. I currently own AKG Q701 and HE-400 headphones with Fiio E17 that I use as a DAC and the Rolls HA540 amp.   I work from home and have my head phones on almost all the time and watch a videos and listen to music. The issue I...