Xonar U5 usb problem!!

TTS56A

Member
2014-10-03 8:14 pm
Hi, i bought a Xonar U5 audio card but when i measured it, i was shocked about the phase and step response...

that's the bad response when switched to 2.0 mode.

[IMGDEAD]http://s9.postimg.org/qnox550m3/fr_2_0.jpg[/IMGDEAD]
[IMGDEAD]http://s14.postimg.org/krp5gn38t/step_2_0.jpg[/IMGDEAD]



thats' the good response when switched to 1.0 mode

[IMGDEAD]http://s10.postimg.org/wjvxz85wl/fr_1_0.jpg[/IMGDEAD]
[IMGDEAD]http://s22.postimg.org/dwkkq143h/step_1_0.jpg[/IMGDEAD]


There are no filters or eq's involved, so the response must be "flat". I tryed to change from 44.1khz to 48khz and 96khz. and from 16 bit to 24 bit, but the problem remains.. :confused:

I also tryed the sound card with another pc and the result it's the same. I have others 2.0 card like and behringer uca222 and they work perfecly.

I don't know other people who have the same card, so i can't know if the card is "broken" or it's just a defect... Anyway is there a way to fix it? :(

Thanks!