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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: Even more confused newbie needing clarification... posted by ronnieferrell on March 22, 2002 at 09:32:25:
Okay, now I get it. Why did I think we were talking about a preamp?! Sorry.Connect the RCA centre pin to the opamp pin 7 location. I think it is advisable to remove the opamp though, so that there is no chance of it adding anything to the signal. At the least, lift the leg of pin 7.
What does pin 1 connect to? This is a dual, two opamps on one part. I have my ideas, but please tell me first, then I can confirm. In fact, can you do this: trace what goes where on pins 1,2,3 and 5,6,7. The other two pins are the +/- voltage pins. Are the RCAs and XLRs in parallel, or do they each go to their own opamp section? Is this a stereo amp? Are there two opamps, one for each channel? Or does each channel use half of the opamp? I'll be able to tell you more when you answer this.
RonS
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Follow Ups
- Re: Even more confused newbie needing clarification... - RonS 09:42:17 03/22/02 (6)
- Re: Even more confused newbie needing clarification... - ronnieferrell 10:00:33 03/22/02 (5)
- Re: Even more confused newbie needing clarification... - RonS 10:30:00 03/22/02 (4)
- no switch, but there are jumpers - ronnieferrell 10:33:54 03/22/02 (3)
- Re: no switch, but there are jumpers - RonS 10:37:43 03/22/02 (2)
- Re: no switch, but there are jumpers - ronnieferrell 11:07:54 03/22/02 (1)
- Re: no switch, but there are jumpers - RonS 11:20:01 03/22/02 (0)