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In Reply to: Single ended circuit reconfigured for balanced mode follow up. posted by Ugly on May 27, 2017 at 17:19:55:
-Thats one of the 'things' about balanced!
The easy way to do it of course is to run balanced from your tone arm to input transformers, which then convert to single-ended operation for your phono section. Any SUT and any transformer can do this.
To get two mono single-ended phono sections to behave as a balanced phono section, about the only way I can think of involves an input transformer to do the phase inversion.
IMO though, you would have been better off to get an actual balanced phono section, as it would work properly and would not have sent you down the rabbit hole.
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Follow Ups
- If you had really done it balanced there would be no hum. - Ralph 10:25:34 05/30/17 (22)
- Now that I've read your post, I realize where I made a mistake... - Ugly 20:19:13 05/30/17 (5)
- I forgot to mention - Ralph 09:25:17 05/31/17 (3)
- RE: I forgot to mention - Ugly 10:09:32 05/31/17 (2)
- Is that noise there when the input is connected to the cartridge? nt - Ralph 11:10:31 05/31/17 (1)
- RE: Is that noise there when the input is connected to the cartridge? nt - Ugly 14:09:17 05/31/17 (0)
- FWIW I went down this path about 30 years ago - Ralph 09:06:07 05/31/17 (0)
- RE: If you had really done it balanced there would be no hum. - bare 15:37:06 05/30/17 (15)
- This is patently false for 2 reasons: - Ralph 09:02:47 05/31/17 (13)
- RE: This is patently false for 2 reasons: - Ugly 09:52:06 05/31/17 (10)
- It helps, but mainly the voltage input - Ralph 11:09:04 05/31/17 (9)
- Yes, I see. Though... - Ugly 22:26:44 06/01/17 (8)
- I'm not sure - Ralph 09:36:04 06/02/17 (7)
- RE: I'm not sure - Ugly 10:26:03 06/02/17 (6)
- I don't think you need to do that - Ralph 10:51:51 06/02/17 (5)
- RE: I don't think you need to do that - Ugly 09:30:52 06/03/17 (4)
- Are you building a preamp from scratch then? nt - Ralph 08:52:04 06/05/17 (3)
- RE: Are you building a preamp from scratch then? nt - Ugly 19:21:24 06/05/17 (2)
- Ahhh Day dreaming the ? - bare 16:29:23 06/11/17 (1)
- RE: Ahhh Day dreaming the ? - Ugly 11:33:40 06/13/17 (0)
- The link doesn't work, Ralph (nt) - 1973shovel 09:07:12 05/31/17 (1)
- corrected link nt - Ralph 09:38:11 05/31/17 (0)
- RE: If you had really done it balanced there would be no hum. - Ugly 21:53:19 05/30/17 (0)
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