Wow that is quite depressing THD noise figure on the ASRock Extreme6, I dug up some measurements on ALC889A, which my previous board had and it had like -76~78 dB(A) depending on settings used. Guess this explains the EMI too with the ASRock board. They have very good Dynamic Range (probably top-of-the-line onboard-wise without going to special "Sound Core3D" chips / Creative onboard solutions which seem to give an additional or so 3-5dB dynamic range. Seems like the ASRock implementation is rather shoddy, they only cared about getting some nice output figures but forgot about the noise....






Reply With Quote

Bookmarks