I am using this little device to filter the power for my pc. I always think computer audio got a main problem and that's the power supply. Since traditional pc is not design for audio purpose, the noise from psu is too high compare with those high end audio devices. If no good power supply, the...

Does atx psu provides "better power" than dc-dc power supply? Since I built a itx CAS which use external atx pus, but it doesn't work anymore. As far as I know, there is no other external atx pus in the market, so I am thinking whether I should try dc-dc power supply. I always think the...

I am thinking about whether I should get Lynx AES16e or M2Tech Hiface. There is a great price different between both of them. I see a lot of positive reviews about M2Tech Hifac. Can anyone give me some suggestion? Thanks!

I am rather new to Portable Headphone Amps. Since I just brought a new cell phone (moto milestone/droid). I connected to my soundmatters foxl speaker, but I think the sound quality is not good enough (compare with my pc audio sys). So I want to get a Portable Headphone Amps in order to...

I just wonder which one should I buy? Musiland 01 usd or Musiland 01 US? I already got the musiland md10, am I really need the dac function in musiland 01 us? I see most people here use musiland 01 usd instead of us.

I got my musiland md-10 sometimes ago. I found the EMF (ElectroMagnetic Field) from this device is really high. I attached a pic in this post and you can see how high it is, not sure whetehr it's my problem only. If someone got a musiland md-10 and emf meter, you can measure it by yourself and...