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USB Audio Output Recommendations? Questions...

Now that I'm actually ripping all my CDs to hard drive in uncompressed format, I'm looking into USB audio outputs again... One thing I can't figure out is whether the 24/96 USB devices are USB 2.0 or USB 1.1--I think someone implied in a prior thread you really need USB 2.0 to do 96 kHz sampling. Any ideas?

Right now I'm using an Edirol UA-1D hanging off an WinXP Pro box and running coax to a Theta IIIA DAC. From there, it goes to an ARC LS16 to a pair of ARC D240IIs to a pair of ProAc RS2s. Doesn't sound bad at all, but I wonder what sonic benefits I get by going to 96 kHz sampling... The UA-1D, to my knowledge, only does 24 kHz.

Which brings me to my questions. How do you get playback of WAV files at 96 kHz sampling? I'm using MusicMatch for playback, but just for it's organizational features. Can 96 kHz playback be enabled in that? Should I switch to foobar or something else?

Anyone compared the Edirol UA-5 with the Waveterminal U24 or the M-Audio Audiophile? Anything else that should be on the list?

Thanks for any input.
edesilva

Showing 2 responses by edesilva

edesilva OP
768 posts
 
Sorry, noticed a typo--meant 44.1 kHz sample rate instead of 24 kHz in my original post.

Now I'm even more confused, and I'll be the first to admit that sample rates are not my forte. Are all CDs 16 bit/44.1 kHz sampling rate? (If there are CDs in 24/96 format, are they converted to 16/44.1 when ripped using EAC?) I ripped a remastered "Willy & the Poor Boys" last night that purported to be 20 bit. Are they just referring to the master? If CDs are all 16/44.1, how do transports output 24/96--is that upsampling? Is there a process analogous to upsampling that can be done in a computer for WAV files? Would it be of any benefit?

Argh. Thought I actually had this figured out for a minute.
edesilva OP
768 posts
 
Thanks for all the good input... Anyone have any feedback on the various devices out there--Edirol/Waveterminal/M-Audio? I don't like the transit b/c it doesn't have coax out.

Also, in terms of computer interface issues, if I'm running the hard drives off USB 2.0, should I stay away from a USB audio interface and use firewire instead?
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