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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: okay, and the winner is... posted by eagle1 on January 31, 2002 at 07:44:50:
Well, I did worry a little bit about stability before installing 637's. However, as it will take me longer to study the feedback arrangement of Black Cube than soldering the 637's, I simply went ahead and tried them out. Obviously, so far so good. I'll try 627's when I get the time.Look to me AD825/826 have the potential to be very good. However I have no chance to try them. The SMT single 825 is available from LC Audio as dual configured opamps. Maybe you can report back after comparing 627/637 with 825/826.
By the way, I seem to prefer BB (now part of TI) over AD equivalents. For instance AD746 was listed as OPA637 dual equivalent; and AD823 was listed as OPA2604 equ. on AD's cross reference list. However, in my system these two AD's were no match to their counterparts.
Just my thoughts...
-Ehien
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Follow Ups
- stability of 637 - Ehien 09:33:53 01/31/02 (5)
- Re: stability of 637 - eagle1 10:58:58 01/31/02 (4)
- MTBF??? - capslock 13:52:58 02/01/02 (1)
- Re: MTBF??? - eagle1 20:44:56 02/01/02 (0)
- Re: stability of 637 - Ehien 13:37:06 01/31/02 (1)
- Yes, you understand :-) (NT) - eagle1 13:52:57 01/31/02 (0)
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