Usb noise filter

[aragorn723]

Anybody seen the Audioquest digital noise filter?  Its supposed to reduce jitter and power noise.  I occasionally get a short buzzing noise from my dac, think it will work for getting rid of that too?

http://www.audioadvisor.com/mobile/prodinfo.asp?number=AQJBUG

Dave

[denti alligator]

I use an iFi USB ground loop device that fixed my issues with buzzing. Highly recommended.

[aragorn723]

Which one do you use?  Looks like they have a couple models.

Dave

[Karl5150]

I'm using the Jitterbug at work with a Modi uber. There is a fair amount of background sound from the shop and I don't notice any computer based noises through my SEX2.1 > speakers. I think there is a little HF "edginess" reduction with it in place....or maybe I'm hoping that for $50 I'm gaining that extra margin of sonic bliss.
Karl

[denti alligator]

Which one do you use?  Looks like they have a couple models.

Dave

The iDefender 3.0