RE: The problem with a passive transformer volume control

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Topic - Seeking comments on Decware balanced preamp - SuperB 07:07:46 01/03/25 (26)

OK... - Ralph 13:46:44 01/03/25 (25)

RE: OK... - SuperB 05:57:39 01/21/25 (5)

The problem with a passive transformer volume control - Ralph 08:51:29 01/21/25 (4)

RE: The problem with a passive transformer volume control - Tre' 09:40:41 01/26/25 (3)

RE: The problem with a passive transformer volume control - Ralph 10:26:04 01/26/25 (2)

You're right - Tre' 16:13:34 01/27/25 (1)

I think you want as low an output impedance as you can get - Ralph 08:58:26 01/28/25 (0)

Noise/hum - Triode_Kingdom 11:38:01 01/05/25 (18)

That seems really noisy to me! - Ralph 09:01:35 01/06/25 (1)

RE: That seems really noisy to me! - Triode_Kingdom 10:37:40 01/06/25 (0)

RE: Noise/hum - Tre' 07:51:21 01/06/25 (15)

Is that schematic correct?? - Ralph 09:47:47 01/06/25 (14)

RE: Is that schematic correct?? - Tre' 06:44:31 01/07/25 (10)

I'd call that a push pull output. - Ralph 09:08:00 01/07/25 (9)

RE: I'd call that a push pull output. - Triode_Kingdom 15:29:56 01/07/25 (8)

Only the one in that schematic has a proper output coupling capacitance nt - Ralph 08:59:38 01/08/25 (7)

Tre's sketch is also correct - Triode_Kingdom 14:17:13 01/08/25 (6)

RE: Tre's sketch is also correct - Tre' 20:04:03 01/08/25 (5)

RE: Tre's sketch is also correct - Triode_Kingdom 20:34:28 01/08/25 (4)

I do find myself wondering - Ralph 10:27:50 01/09/25 (2)

Yes, it does seem small... - Triode_Kingdom 16:10:02 01/09/25 (1)

RE: Yes, it does seem small... - Tre' 16:27:48 01/09/25 (0)

I agree. nt - Tre' 07:16:01 01/09/25 (0)

RE: Is that schematic correct?? - Tre' 20:30:58 01/06/25 (2)

OK... - Ralph 10:14:18 01/07/25 (1)

to be sung to the tune by Huey Lewis.... "sometimes bad is bad" (smile) - Cleantimestream 20:29:42 01/07/25 (0)

Follow Ups

RE: The problem with a passive transformer volume control - Ralph 10:26:04 01/26/25 (2)

You're right - Tre' 16:13:34 01/27/25 (1)

I think you want as low an output impedance as you can get - Ralph 08:58:26 01/28/25 (0)

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