In Reply to: RE: what spice sez posted by cpotl on January 9, 2015 at 11:29:52:
Guys,
ALL I did was change the Finals filter in Paul Joppa's schematic. This is hardly a supply I would use, as an overall supply. Nor is it an amp I would build.
I was only changing out the high HY high DCR choke, and asking everyone, "which will sound better and why? " !!!
Have fun, hardly anyone has answered my question above.
Jeff Medwin
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups Full ThreadTopic - 91A derivative - question to Paul Joppa - xcortes 04:55:41 01/07/15 (155)
- it was a simple question - awsjr 04:59:04 01/10/15 (12)
- Like, +1 and nt - Bas Horneman 00:39:42 01/15/15 (0)
- old joke - Paul Joppa 11:00:28 01/13/15 (1)
- RE: old joke - Garg0yle 11:23:04 01/13/15 (0)
- +1, with caveats. - 91derlust 16:02:33 01/10/15 (4)
- RE: +1, with caveats. - cpotl 05:23:29 01/11/15 (1)
- Yeah, it can get a little weird in the asylum. nt. - 91derlust 12:14:03 01/11/15 (0)
- RE: I apologize - awsjr 03:36:26 01/11/15 (1)
- +1 without caveats. - 91derlust 12:11:00 01/11/15 (0)
- Sponsoring a sub forum would be a start - GEO 15:18:14 01/10/15 (2)
- DIYaudio has a power supply forum - kyle 19:31:37 01/10/15 (1)
- RE: DIYaudio has a power supply forum - GEO 07:20:57 01/11/15 (0)
- +1.... - Ivan303 12:12:00 01/10/15 (0)
- RE: 91A derivative - question to Paul Joppa - Ivan303 09:22:54 01/09/15 (3)
- RE: 91A derivative - question to Paul Joppa - Todd Krieger 00:35:12 01/10/15 (2)
- Fixed now? - Ivan303 08:10:01 01/10/15 (1)
- Yes....... - Todd Krieger 17:49:30 01/11/15 (0)
- RE: 91A derivative - parts list - awsjr 06:59:13 01/08/15 (128)
- RE: 91A derivative - parts list - drlowmu 20:56:23 01/08/15 (126)
- RE: 91A derivative - parts list - Caucasian Blackplate 12:36:07 01/10/15 (0)
- ALT. 1. - drlowmu 22:25:47 01/08/15 (124)
- RE: ALT. 1. - 91derlust 13:32:55 01/09/15 (4)
- RE: ALT. 1. - drlowmu 14:49:24 01/09/15 (3)
- RE: ALT. 1. - 91derlust 15:46:44 01/09/15 (2)
- RE: ALT. 1. - drlowmu 16:04:41 01/09/15 (1)
- RE: ALT. 1. - 91derlust 16:26:07 01/09/15 (0)
- RE: ALT. 1. - cpotl 06:11:07 01/09/15 (117)
- RE: ALT. 1. - rage 08:50:16 01/09/15 (51)
- RE: ALT. 1. - drlowmu 09:00:45 01/09/15 (50)
- RE: ALT. 1. - rage 09:11:59 01/09/15 (49)
- RE: ALT. 1. - tube wrangler 15:05:21 01/09/15 (0)
- RE: ALT. 1. - drlowmu 10:01:10 01/09/15 (47)
- RE: ALT. 1. - rage 10:17:10 01/09/15 (46)
- RE: ALT. 1. - drlowmu 10:59:09 01/09/15 (45)
- RE: ALT. 1. - cpotl 11:07:58 01/09/15 (44)
- RE: ALT. 1. - drlowmu 11:36:49 01/09/15 (43)
- RE: ALT. 1. - cpotl 11:49:38 01/09/15 (42)
- RE: ALT. 1. - 91derlust 15:58:04 01/09/15 (39)
- RE: ALT. 1. - cpotl 09:26:46 01/11/15 (19)
- RE: ALT. 1. - drlowmu 11:47:54 01/11/15 (0)
- RE: ALT. 1. - dave slagle 09:57:39 01/11/15 (17)
- RE: ALT. 1. - cpotl 10:20:51 01/11/15 (16)
- RE: ALT. 1. Spice with tube rect. - deafbykhorns 16:57:55 01/11/15 (14)
- RE: ALT. 1. Spice with tube rect. - cpotl 21:27:00 01/11/15 (1)
- RE: ALT. 1. My buddy already did this 2 yrs ago - deafbykhorns 13:51:47 01/12/15 (0)
- RE: ALT. 1. Spice with tube rect. - Garg0yle 19:23:58 01/11/15 (11)
- RE: ALT. 1. Exactly, my supplies turned out nice - deafbykhorns 13:58:39 01/12/15 (10)
- RE: ALT. 1. Exactly, my supplies turned out nice - tube wrangler 21:50:00 01/12/15 (9)
- RE: ALT. 1. We could sim the entire amp, PS, etc. but - deafbykhorns 10:15:07 01/13/15 (3)
- RE: ALT. 1. We could sim the entire amp, PS, etc. but - dave slagle 10:27:18 01/13/15 (2)
- RE: ALT. 1. You've got to be kidding me! - deafbykhorns 12:32:27 01/13/15 (0)
- RE: ALT. 1. We could sim the entire amp, PS, etc. but - Garg0yle 10:48:23 01/13/15 (0)
- RE: ALT. 1. Exactly, my supplies turned out nice - Garg0yle 07:32:45 01/13/15 (0)
- RE: So share with us Dennis - awsjr 04:24:13 01/13/15 (1)
- RE: So share with us Dennis - drlowmu 12:08:30 01/14/15 (0)
- RE: ALT. 1. Exactly, my supplies turned out nice - Garg0yle 23:19:13 01/12/15 (1)
- RE: ALT. 1. Exactly, my supplies turned out nice - tube wrangler 02:13:06 01/13/15 (0)
- RE: ALT. 1. - drlowmu 11:50:32 01/11/15 (0)
- RE: ALT. 1. - cpotl 20:55:49 01/10/15 (18)
- RE: ALT. 1. - Garg0yle 21:03:19 01/10/15 (17)
- RE: ALT. 1. - drlowmu 20:08:08 01/11/15 (0)
- RE: That's what my friend says when he built this supply - deafbykhorns 12:02:50 01/11/15 (0)
- RE: ALT. 1. - drlowmu 11:55:54 01/11/15 (14)
- RE: ALT. 1. - cpotl 12:08:42 01/11/15 (13)
- RE: ALT. 1. - GEO 12:23:17 01/11/15 (12)
- RE: ALT. 1. - cpotl 12:30:35 01/11/15 (11)
- RE: ALT. 1. - Garg0yle 12:41:12 01/11/15 (0)
- Two questions, easy to answer .... - drlowmu 12:36:59 01/11/15 (9)
- RE: That appears to be Slagle's transformers in the first picture - deafbykhorns 16:17:59 01/11/15 (6)
- RE: That appears to be Slagle's transformers in the first picture - drlowmu 20:18:11 01/11/15 (5)
- RE: Slagle's transformers did that amp Justice!! - deafbykhorns 14:18:19 01/12/15 (4)
- RE: Slagle's transformers did that amp Justice!! - dave slagle 15:10:00 01/12/15 (3)
- RE: Slagle's transformers did that amp Justice!! - mqracing 13:06:03 01/17/15 (0)
- Correct Dave ... - drlowmu 16:17:37 01/12/15 (0)
- RE: Just noticed the black laminations-yours are - deafbykhorns 16:07:38 01/12/15 (0)
- RE: Two questions, easy to answer .... - cpotl 13:16:36 01/11/15 (1)
- RE: Two questions, easy to answer .... - GEO 13:54:21 01/11/15 (0)
- RE: ALT. 1. - drlowmu 12:14:36 01/09/15 (1)
- RE: ALT. 1. - cpotl 12:27:30 01/09/15 (0)
- RE: ALT. 1. - drlowmu 07:30:08 01/09/15 (64)
- RE: ALT. 1. - cpotl 08:09:17 01/09/15 (63)
- RE: ALT. 1. - Garg0yle 10:01:49 01/09/15 (38)
- RE: RH84 ... - deathtube 667 16:11:42 01/09/15 (1)
- RE: RH84 ... - Garg0yle 18:08:33 01/09/15 (0)
- Great Post !!!! - drlowmu 12:10:59 01/09/15 (34)
- More Lowmu Baloney - Triode_Kingdom 16:07:39 01/09/15 (1)
- RE: More Lowmu Baloney - Ray Moth 22:53:47 01/09/15 (0)
- RE: Great Post !!!! - Garg0yle 13:53:44 01/09/15 (31)
- RE: Great Post !!!! - drlowmu 15:07:21 01/09/15 (30)
- RE: Great Post !!!! - Garg0yle 16:29:56 01/09/15 (25)
- RE: Great Post !!!! - Garg0yle 16:30:31 01/09/15 (24)
- RE: Great Post !!!! - rage 08:05:01 01/12/15 (19)
- RE: Great Post !!!! IMD? - deathtube 667 16:32:28 01/14/15 (0)
- RE: Great Post !!!! - Garg0yle 12:39:27 01/12/15 (17)
- You live in the dark ages ......Think like a caveman, - drlowmu 16:40:16 01/12/15 (14)
- RE: You live in the dark ages ......Think like a caveman, - cpotl 18:07:53 01/12/15 (11)
- RE: You live in the dark ages ......Think like a caveman, - tube wrangler 20:39:52 01/13/15 (7)
- RE: You live in the dark ages ......Think like a caveman, - kyle 04:52:02 01/14/15 (1)
- RE: You live in the dark ages ......Think like a caveman, - tube wrangler 16:57:22 01/14/15 (0)
- RE: You live in the dark ages ......Think like a caveman, - cpotl 22:08:12 01/13/15 (4)
- RE: You live in the dark ages ......Think like a caveman, - tube wrangler 17:49:46 01/14/15 (3)
- RE: You live in the dark ages ......Think like a caveman, - GEO 04:40:59 01/15/15 (0)
- RE: You live in the dark ages ......Think like a caveman, - LinuxGuru 23:27:32 01/14/15 (0)
- RE: You live in the dark ages ......Think like a caveman, - cpotl 19:50:20 01/14/15 (0)
- RE: You live in the dark ages ......Think like a caveman, - drlowmu 11:38:32 01/13/15 (2)
- RE: You live in the dark ages ......Think like a caveman, - cpotl 11:58:47 01/13/15 (1)
- RE: You live in the dark ages ......Think like a caveman, - Tre' 12:28:28 01/13/15 (0)
- RE: You live in the dark ages ......Think like a caveman, - Garg0yle 17:24:34 01/12/15 (1)
- A brilliant analogy - GEO 15:33:57 01/13/15 (0)
- RE: Great Post !!!! - rage 13:14:44 01/12/15 (1)
- RE: Great Post !!!! - GEO 15:26:49 01/13/15 (0)
- RE: Great Post !!!! - drlowmu 16:55:34 01/09/15 (3)
- RE: Great Post !!!! - GEO 08:50:43 01/10/15 (2)
- RE: Great Post !!!! - GEO 08:51:20 01/10/15 (1)
- RE: Great Post !!!! - Garg0yle 09:27:05 01/10/15 (0)
- RE: Great Post !!!! - 91derlust 16:18:32 01/09/15 (2)
- RE: Great Post !!!! - Tre' 20:21:15 01/16/15 (0)
- RE: Great Post !!!! - drlowmu 16:30:40 01/09/15 (0)
- Corrected the Simulation - drlowmu 15:41:51 01/09/15 (0)
- Good post. You have the proper understand of the issues invloved. (nt) - Tre' 10:27:00 01/09/15 (0)
- RE: ALT. 1. - tube wrangler 09:37:56 01/09/15 (7)
- RE: ALT. 1. - Tre' 10:05:29 01/09/15 (5)
- RE: ALT. 1. - dave slagle 11:14:51 01/09/15 (4)
- RE: ALT. 1. - Tre' 14:52:50 01/09/15 (1)
- RE: ALT. 1. - dave slagle 15:56:07 01/09/15 (0)
- RE: ALT. 1. - drlowmu 11:43:05 01/09/15 (0)
- RE: ALT. 1. - cpotl 11:22:26 01/09/15 (0)
- RE: ALT. 1. - cpotl 09:50:48 01/09/15 (0)
- RE: ALT. 1. - drlowmu 08:29:58 01/09/15 (15)
- RE: ALT. 1. - cpotl 08:36:49 01/09/15 (14)
- RE: ALT. 1. - drlowmu 08:53:35 01/09/15 (13)
- RE: ALT. 1. - cpotl 09:24:25 01/09/15 (12)
- what spice sez - dave slagle 10:38:19 01/09/15 (11)
- RE: what spice sez - cpotl 15:47:00 01/09/15 (0)
- RE: what spice sez - cpotl 11:29:52 01/09/15 (8)
- RE: what spice sez - drlowmu 16:40:50 01/09/15 (0)
- RE: what spice sez - rage 12:22:06 01/09/15 (4)
- RE: what spice sez - drlowmu 11:17:31 01/15/15 (3)
- RE: what spice sez - GEO 14:44:46 01/15/15 (0)
- RE: what spice sez - rage 12:25:16 01/15/15 (1)
- RE: what spice sez - cpotl 13:00:10 01/15/15 (0)
- RE: what spice sez - dave slagle 12:07:23 01/09/15 (1)
- RE: what spice sez - cpotl 12:22:01 01/09/15 (0)
- RE: what spice sez - drlowmu 11:03:19 01/09/15 (0)
- RE: ALT. 1. - cpotl 05:16:09 01/09/15 (0)
- RE: 91A derivative - parts list - xcortes 14:31:24 01/08/15 (0)
- RE: 91A derivative - question to Paul Joppa - awsjr 06:11:58 01/08/15 (0)
- RE: 91A derivative - question to Paul Joppa - Caucasian Blackplate 18:06:15 01/07/15 (4)
- RE: 91A derivative - question to Paul Joppa - Paul Joppa 19:34:28 01/07/15 (3)
- RE: 91A derivative - question to Paul Joppa - xcortes 21:03:45 01/07/15 (2)
- RE: 91A derivative - question to Paul Joppa - Paul Joppa 18:10:11 01/08/15 (1)
- Thanks Again! nt - xcortes 18:36:24 01/08/15 (0)
- RE: 91A derivative - question to Paul Joppa - Tre' 17:23:12 01/07/15 (0)
- RE: 91A derivative - question to Paul Joppa - Paul Joppa 12:05:08 01/07/15 (1)
- Thanks (nt) - xcortes 17:21:35 01/07/15 (0)
Follow Ups
- RE: what spice sez - drlowmu 16:40:50 01/09/15 (0)