is ayre qb-9 dac better than cx7e mp?

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In my system, my QB-9 is better than my C5xeMP.

And it's outperformed other CX5s & CS7s (and for that matter - every CDP regardless of cost) on various locations where I was voicing a system.

I believe (not stated as fact, just opinion) that much of this is so system dependent - cables, computers, optimization of computer & files, music players, etc.

So I'm not sure if any of our opinions count for much except how the components worked in THAT system.
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According to Ayre the C5exMP has the QB9 built in, same DAC. I run my C5MP into an Audio Research DAC8 with stunning results.

@Tmsorosk

Shouldn't that be the DX5 and not the C5exMP?

The C5 doesn't have USB input.

I understand the DX5 actually has a better analog stage than the QB9.

Hello Doggie, the way it was explained to me, the QB9 DAC was derived from the C5's DAC, the USB input was added to make the QB more universal ( sell more unit's ). The DX was made even more universal with it's video capability. This came in person from Ayre's X Steve S. now with AudioQuest.
For what ever it's worth, I brought both the C5 and DX5 home for a lengthy audition, the DX had a bit more drive but the C5 had musicality and a sense of pace in a precise way that the DX could not match.
I feel all the above are beyond reproach in there price category.
Tim

Just noticed there's a new QA-9 now.