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  3. 1207101009

Toslink/iTunes into DAC, Why not use iTunes volume

Hi, I have am using iTunes > Airport Expresss > toslink > tube DAC/pre. There is no remote for my preamp/DAC. I have switched off the equalizer, crossfade, etc on iTunes.

It sounds the same to me if, as everyone suggests, you turn the iTunes volume to full and use the preamp volume control or simply control the volume with iTUnes (since I don't have a remote with my preamp). I find it really convenient to use the volume control on iTunes.

Does using the volume control on my iTunes negate the DAC in my preamp?

I assume since I use a toslink out of my Airport express, it bypasses the AEx DAC.

Has anyone used a jitter reducer, like a Monarchy DIP with such a setup? Is it worth it?

It sounds good to me with the way I have it now, just curious if it could be better and gleaning from the experience of others ..Thanks in advance.
elf73
elf73 OP
104 posts
 
Thanks for the explanation.

I don't have a X-DAC (that's Musical Fidelity right). I have a Monarchy M24. Not sure if it upsamples. It doesn't have a remote unfortunately, and I have a roommate that works nights....

It sounds good to my ears right now. Convenience vs sound quality. I am getting a glass toslink cable (VanDenHul Optocoupler). See if that makes a difference on jitter.
gmood1
1,251 posts
 
Sorry Elf73,
I got you confused with another poster. OK well you could use either Monarchy DIP then. I think your unit oversamples. The cable thing is fine ..its not going too make as much difference as the Monarchy DIP though. A toslink won't make up for a weak output. You won't know what you're missing until you hear it.

I think there's a member on Agon that uses a Monarchy DIP and some other units similar with his Airport unit. I can't remember his username at the moment though.

Now I remember it is Rbstehno . Maybe he'll chime in.
xenithon
130 posts
 
I am not sure about this....prior to setting my DAC attentuator from "max" to "variable" I used the iTunes volume control and found it very good. I did so after reading the info in the Benchmark Media newsletter:

(http://www.benchmarkmedia.com/feedback/issues/122007.php#article2)

It says the following: "The Volume Control in iTunes v7 is very-high quality under both operating system. It is very well designed and operates at 24-bits for audio devices that support 24-bit operation. The end user should not hesitate to use the volume control in iTunes 7.x under either operating system."

Cheers,
X
elf73 OP
104 posts
 
Thanks for the link Xenithon...appreciate it.
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