I've been loving my JHAudio JH16's for 8 years now and am considering purchasing another set of headphones, I'm wondering if getting a set of the even more absurd IEMs is a worthwhile upgrade or if its going to be imperceptible diminishing returns. I asked JHAudio "Hey, what has improved in the...

I just got a nice pair of IEM's last month (JH-16's) and my old amp had to high a noise-floor so I bought a new one which has _no_ noise floor, its amazing.  However now the problem is the USB amp/dac doesn't honor the system level sound output slider in OS X and as a result sound output from...

Hi, I'm about to pull the trigger on some custom IEM's for work but have a couple questions on comfort level.   First of all I own some Shures w/the gray rubber nubs and I've never been able to use them very long because if I take them in and out of my ear a couple times they rub and...

So I just got my Zero Dac/Amp about a month ago and have been using it probably 40+hrs a week. I just sat down and turned it on, the blue light flicked on (power), I heard my headphones get power then the light went off and nothing, no sound. Is there anything I should be looking for inside that...

Hi All, I just discovered I can modify the opamps in my soundcard and want to go all the way with OPA627AP chips but can't find anywhere to buy them at a 'normal' price, only place I've seen is large chip houses for $16 each and reading around I should be able to find them for $9 each, no? I...

Just got my Little Dot mkIII in the mail and was super jazzed, plugged in grad 325i (just got in the mail) and my Technics turntable.... no sound. Strange, ok so I plugged the LDIII into my computer, sound came out great. I plugged the turntable back in and turned the volume up to about 70% and...