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OPA2134 vs OPA2604 vs OPA2107
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Posted on December 22, 2016 at 16:38:35 | ||
Posts: 2519
Location: Brussels Joined: April 27, 2010 |
I've replaced the old TL082 in my active crossover with opa2134. The sound is much better but there's still something a bit "hi-fi" and "grey" in the presentation.
Some people seem to like opa2107, is it "better" than opa2134? I've replaced NE5532 with LM4562 in my CD player and they are fantastic, but then i was replacing bipolar with bipolar and now I'd like to replace FET with FET to minimise chances of havoc. (but is that necessary after all?) anybody wants to comment opa2134 vs opa2107 vs opa2604 in such an application? |
burson audio op amps, posted on December 23, 2016 at 07:36:34 | |
Posts: 903
Location: cleveland Joined: July 11, 2003 |
Are another option. I'm thinking of replacing the 2134 with them in my cd player |
But does it sound better?, posted on December 23, 2016 at 21:02:46 | |
Posts: 903
Location: cleveland Joined: July 11, 2003 |
I'm not worried about a few dollars if it sounds better. |
RE: OPA2134 vs OPA2604 vs OPA2107, posted on December 24, 2016 at 21:39:22 | |
The OPA2132 is the clearly superior fet device out of these four, IMO, from listening to it in the output of a dac. T456 |
RE: OPA2134 vs OPA2604 vs OPA2107, posted on December 30, 2016 at 12:43:13 | |
The OPA2604 is unity gain stable. I thinks that mandates or implies that it is internally compensated? T456 |