A couple of these I bought new, a couple used and some modifications thrown in there too.

I posted this on reddit under r/headphones...thought I'd share my solution here:   I've been using this stand, repurporsed for my cans:   http://www.amazon.com/Umbra-Jewelscope-Telescoping-Metal-Jewelry/dp/B0071MFDBQ   I only have 2 pairs at the moment, but did have 3rd pair which I tested...

I'm hoping to receive my LD MKIII next week - any suggestions for setup and burn-in? I've already bought a can of Dexoxit D5 ready to clean the tube contacts - anything else one should do after unboxing and plugging it in?  

What else should one be looking for in a high quality DAC besides the chipset?  Or is that the singlemost important factor that results in the biggest sound difference between products? Just thinking of the Audioengine D1 vs the Schiit Modi which use the same 24-bit AKM4396 chip for digital...

I see a lot of discussion on the forums for tube rolling. Where does one find tubes for purchase? Only on eBay? Are there other sources that ship to Canada?

Hi Head-Fi'er's, Any Torontonians know where one can buy a Fiio X3 in the GTA?

I have a Sansa Clip and an Audioengine D1 and thinking how to use them together.   The Audioengine D1 is a USB DAC/Amp that has as inputs a USB and an optical input.  The Sansa Clip is a small portable player with only a 3.5mm output jack.  The USB input is needed to power the Audioengine D1...

I'm beginning to explore this interesting world of head-fi and have some newbie questions to ask the experts here.  I have a couple of headphones: the ATH-M50 and AKG K702. I have an Audioengine D1 DAC/amp that I would like to feed into a headphone tube ampliflier, like the Little Dot MkIII...