so far there are some USB DAC for D/A convert, and which is a USB device and need a Start Point (USB Host Controller), I know the Iriver h3xx have the USB host controller yet, So does it can be used as a usb digital out => USB DAC, is it works? thanks!

I searched for Panasonic S47, but can't find where can buy, so I want to know is there anyelse cheap DVD player like S47 provide a pure digital out? thanks!

I have reviewed a article in Japanese: http://kousoku-web.hp.infoseek.co.jp/cdp701es.html which is about mod the sony 701es as DAC, so I want to know how to mod the old CDP as DAC? what can I do? thanks

hi all, I want to buy a pair of Senn Y type connectors for HD 600 like attached pic thanks!

I have a h120 rockboxed so can play FLAC format audio, so I want to buy a amp for my headphone (hd 600) which is the better? CMoy or PA2V2? thanks!

hi, the T-Amp is very interesting, and I want to know has anyone used it for SENNHEISER headphone, hd 600 or Hd 650? thanks!

I have a SB audigy 2 ZS notebook, I want to know does it support kernal streaming mode, Because I tried more drivers, the foobar2k didn' t work with KS mode! thanks!

Hi, I want to buy a DAC and the price need less than $1000, I have searched two DAC, stello DA100 and DAC1, now I want to know,does the sound quality of DA100 better than DAC1? thanks!

I want to buy a mp3 player, I know with the rockbox fireware,the iRiver Hxxx can play flac format, so does the H340 sound quality same as H140? I need the optical lineout, is the H340 haven't the optical lineout? thanks!

I have a psp and H120, and I want to buy the micro DAC, so is it possible : psp + micro DAC, because the psp maybe can play the ape or flac soon, which only need a program and ape have open source yet! so if the micro DAC can support psp using usb cable, is it perfect?? give your comment...