2 days left!

that pic is on the miniMax website, so i thought it's the real one.... now I can image the groupbuy version is even better, in design and appearing.

should we put this group buy topic to "Group Buy" forum?

the real case looks very slick .

Quote: Originally Posted by roxxor So far 15 confirmed for group buy. make it 16; i am in for one.

haven't listened to an D2, but I had an i7 for 3 days and sold it because of the buggy control/firmware.

nice, must in for 1. hesitate between black or silver..

Quote: Originally Posted by dgbiker1 So my question is: For SS amps, what is considered one step down from the Beta? Two steps? I've looked at the M^3, CK2III, and the PPAv2. The amp will be driven primarily by my Opus, and powering K701s and SR225s. Thanks! How about a...

would this pi filter limit the dynamic current required by the output transistor?

just have one question, the switching power supply requires to have a certain capacitance in the output, how to filter out the ripple in power line using simple design?

beside the monofied sijosae buffer, there is another http://www.head-fi.org/forums/f6/sij...buffer-212625/

some pictures here The Collected Grado Headphone Mods. Hope this will help.

here: how-to: Grado re-wire with starquad

Quote: Originally Posted by fordgtlover Are there other options to supply power to two transformers from one power inlet? i would connect the two transformers in parallel.

Quote: Originally Posted by swt61 I beg your pardon! That's Mr. Lucky "Broke" person! I'm not quite sure, as I'm having someone else build this for me. I've seen this wire before, but don't know what it's called. answer from soloz2: Quote: Originally Posted by...

Quote: Originally Posted by swt61 Well I doubt this will help you Al, as mine doesn't use a ballsie. It's a dual differential with Zapfilter, and the pics are two that fierce_freak sent me this morning. They don't show a lot of detail, but if you see something that helps Jim would...

What is the thing that I circle in the picture called? Currently I am trying to use Canare StarQuad to re-cable my K701, and trying to figure out how to attach the cable to the ear cup like the stock K701 does.

picture here TLE is from Tangent's ADAPTLE kit. BUFs are LMH6321. just listen to it for a while and have to pull of all the wire for casing. initial impression: definitely sound better than my X-Fi LM4562 mod. and it can be really loud!

PPAS BUF: LMH6321 OP_AMP: AD8620/10 wrap some copper tape around the BUF as heatsink. I sound really great. I am going to case this up with my alien DAC.

Quote: Originally Posted by NelsonVandal I don't think these should be stacked, and I can't see why either. They are very powerful. Most people who have tried both seem to think LMH6321 is superior. I've only tried LMH's and discrete buffers. I'd say the LMH's sound at least as good as...

Quote: Originally Posted by NelsonVandal I have LMH6321 in my PPAS. They sound very good. I can't see why the shouldn't go well in a PIMETA. The current draw is substantially higher though. I use AAA's instead of 9V. And also you need to cut of pin 2 of LMH6321 if you use it on...

Waiting for the Group Buy

http://www.klippel-listeningtest.de/lt/default.html this website give you a test of how good is your headphone / ears are. i can't go pass -21dB with my PC's on board sound card. How about you?

Does anyone know how to match tubes? Or anywhere I can buy matched tube set? I have asked RadioDaze, and they can only provide "same brand" tube, but not enough 12FM6, 12AE6A, and 12FK6 to do a match.

so the whole thing is somewhat like this? : USB controller SPDIF MicroProcessor || || || \/ \/ \/ ---------------------------------------------------------- BUS controller ---------------------------------------------------------- /\ /\ /\ || || || DSP memory other peripherals...