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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: RE: How many opamps are in your signal path? posted by horny on January 29, 2011 at 08:41:55:
When I was looking to upgrade the sound of the Infinity-supplied equalizer that goes with my RSIIb speakers, I ended up clipping out the single-ended MOSFET output buffer stage (fed by a MOSFET CCS) and building an opamp output stage using OPA827 opamps, and the result was excellent! I was able to eliminate the output coupling caps entirely due to the low DC offset of the 827, and the unit is much, much more transparent with the opamps than it was stock. In this case at least, the opamps were the superior-sounding technology.
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Follow Ups
- Funny Thing about Opamps - Maxamillion 22:41:32 01/29/11 (1)
- Heresy! - rick_m 09:14:58 01/30/11 (0)
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