Stormfriend
100+ Head-Fier
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- Jan 7, 2010
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As the last thread on USB cables turned into a debate on real vs imagined differences I want to keep this one simple. Which USB cables have you tried, in which systems, and what were the differences between them? I don't mind whether your perceptions are real or imagined, so long as you genuinely heard them. Hopefully with enough feedback some patterns might start to emerge that can give us an indication of a cables sound. I also realise that a number of people will consider any patterns to be self reinforcing, but that's just as true of any other piece of hi-fi equipment. I've never had to put a disclaimer in before, but I don't want the thread derailed... 
I appreciate that freebie/generic cables all vary (by which I mean they're not the same brand/model), so any comparison to those may be of less use, but it's still interesting to know.
I'll start. I compared the Audioquest Carbon vs my freebie cable, both 0.75m. The Carbon was run for about 140 hours and changed significantly after 24 and 80 hours, or thereabouts. It may have changed later still but I didn't keep it that long. It was rich and creamy, but with a slight emphasis on the mid bass. The treble was much smoother and easier to listen to than the freebie cable, but overall I found the Carbon lacked presence and bite. The Carbon timed well though, keeping my attention during slower tracks, whether Klaus Schulze or Stravinsky. The freebie cable, thanks to its bite, was more exciting and timed well in more obviously rhythmic music, but it felt like the conductor was having a bad day on the slower sections and my attention wandered. The Carbon can best be described as a polite sound, whilst the freebie cable was rather aggressive.
I used a PC running Foobar2000, hooked up to an M2Tech EVO. That then fed either a Micromega T-DAC or a Musical Fidelity M1 DAC. I noticed the same differences with both DACs, but the MF has a thinner sound than the Micromega so the Carbon worked best with the M1 and the freebie cable worked best with the T-DAC. Indeed, the freebie cable with the M1 is so difficult to listen to that I've reverted to the T-DAC for the time being. Overall I preferred the sound of the T-DAC/freebie as it had more presence and three dimensionality, but it's so rough I need to keep looking for a replacement.

I appreciate that freebie/generic cables all vary (by which I mean they're not the same brand/model), so any comparison to those may be of less use, but it's still interesting to know.
I'll start. I compared the Audioquest Carbon vs my freebie cable, both 0.75m. The Carbon was run for about 140 hours and changed significantly after 24 and 80 hours, or thereabouts. It may have changed later still but I didn't keep it that long. It was rich and creamy, but with a slight emphasis on the mid bass. The treble was much smoother and easier to listen to than the freebie cable, but overall I found the Carbon lacked presence and bite. The Carbon timed well though, keeping my attention during slower tracks, whether Klaus Schulze or Stravinsky. The freebie cable, thanks to its bite, was more exciting and timed well in more obviously rhythmic music, but it felt like the conductor was having a bad day on the slower sections and my attention wandered. The Carbon can best be described as a polite sound, whilst the freebie cable was rather aggressive.
I used a PC running Foobar2000, hooked up to an M2Tech EVO. That then fed either a Micromega T-DAC or a Musical Fidelity M1 DAC. I noticed the same differences with both DACs, but the MF has a thinner sound than the Micromega so the Carbon worked best with the M1 and the freebie cable worked best with the T-DAC. Indeed, the freebie cable with the M1 is so difficult to listen to that I've reverted to the T-DAC for the time being. Overall I preferred the sound of the T-DAC/freebie as it had more presence and three dimensionality, but it's so rough I need to keep looking for a replacement.