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USB to Dual Coax Bridge for Qutest DAC

I'm considering purchasing an Audiowise SRC-DX USB to Dual-Coax Bridge.  This would replace the current Curious Cable Evolve USB connection from my Innuos Phoenix USB and Chord Qutest DAC.  Looking at a relatively inexpensive tweak, that's supposed to have a significant impact on the performance of my DAC and SQ of my streaming experience.  My current set up sounds excellent, but not as good as my other source components listed below.

Anyone have experience with USB to Coax converters?  Coax cables? Interested in your comments and feedback.

My streaming set up is Innuos Zenith Mk3 (with 4TB SSD and Qobuz), Innuos Phoenix USB, Chord Qutest DAC with Sbooster PSU.  I'm committed to the Quest and not interested in chasing DAC Nirvana by upgrading to a TT2, DAVE, or any other DAC priced at $5K or above.

My system is an Anthem MRX 540 pre-amp, Anthem MCA 325 power amp, B&W 804s, B&W CC and Surrounds, REL S/510 sub (only room for one), Denon DCD A110 SACD player (my best source component), Modwright Oppo105 universal player, EAT C Sharp turntable with Sutherland phono pre-amp. 

Thanks! 

Ag insider logo xs@2xdrlou77

Showing 2 responses by treynolds155

treynolds155
182 posts
 

@drlou77 

I had a similar setup as you, Aurender N100H feeding a Sboosted Qutest via Curious and other USB cables. For the most part it sounded great, albeit a bit harsh on some recordings. I'm not bashing USB but I moved on from it due mostly to the Aurender losing connection to dacs (several popular models) mostly when switching tracks quickly. I'd literally have to reboot the dacs. Probably an Aurender issue for sure.

I've read about Robb Watts impressive spdif implementation, as well as many opinions on other forums that the Qutest's least favored interface is usb. 

I also looked at the Audiowise SRC-DX but ended up with an Aurender UT100 usb/toslink converter. I recently acquired their UC100 usb/coax converter as well. Both units solve all the connection issues and as for sound, with usb I only used the two warm filters, without usb all I use is the incisive filters. So I think there may be less "digital glare" with spdif. 

Good luck with whatever you decide! That M3 does look awful nice :)

treynolds155
182 posts
 

Yes congrats and please do share your thoughts on how the M3 compares to the Qutest!

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