In Reply to: Too much disagreement about Kool Aid flavors posted by Cpwill on August 19, 2012 at 11:08:54:
The problem most people have is not with the low DCR power transformers and chokes; these are universally good (unless you don't have enough resistance to load your tube rectifier, but you should be using Schottkys anyway.) Nor do people have a problem with using only was much high quality capacitance as needed, pretty much everybody agrees with this as well.
However, a 12AX7 direct coupled to a 2A3, to me, is a bit of a tone control. So be it.
The only problem I have had is with the sub-critical micro-choke loading calling it choke loading. And my problem with it was more to do with the label than what it actually is. The circuit generates more B+ ripple than I like, but seems to work in the 2A3 circuit as designed, probably due to an element of noise cancellation.
Zen:
"Truth and words are unrelated. Truth can be compared to the moon, and words can be compared to a finger. I can use my finger to point out the moon, but my finger is not the moon, and you don't need my finger in order to be able to see the moon".
I try not to get hung up on words.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- Given the right circuit and implementation, the whole "low everything" can work. - Chris O 08:36:08 08/20/12 (62)
- No, you're not getting it... - Triode_Kingdom 13:28:11 08/20/12 (57)
- "...the source Z is truly awful..." - Lew 14:00:02 08/21/12 (52)
- RE: "...the source Z is truly awful..." - Tre' 21:31:34 08/21/12 (0)
- RE: "...the source Z is truly awful..." - Triode_Kingdom 20:19:05 08/21/12 (49)
- Thanks, TK and Tre' - Lew 07:41:22 08/22/12 (48)
- RE: Thanks, TK and Tre' - drlowmu 12:12:56 08/22/12 (47)
- RE: Thanks, TK and Tre' - Ray Moth 19:03:05 08/23/12 (2)
- FOR WHAT, MISLEADING YOU AGAIN !!! - drlowmu 19:25:30 08/23/12 (1)
- RE: FOR WHAT, MISLEADING YOU AGAIN !!! - Ray Moth 16:32:35 08/24/12 (0)
- Alice in Wonderland - Triode_Kingdom 19:55:15 08/22/12 (19)
- RE: Alice in Wonderland - drlowmu 21:22:05 08/22/12 (18)
- Ya know Alice... - wheezer 06:30:03 08/23/12 (17)
- RE: Ya know Alice... - drlowmu 07:46:03 08/23/12 (16)
- How about some o'scope pics at C1 or L1 and so forth - wheezer 08:21:41 08/23/12 (15)
- Sure - drlowmu 18:59:21 08/23/12 (0)
- Not o'scope pics but... - Tre' 09:00:48 08/23/12 (13)
- RE: Not o'scope pics but... - wheezer 17:01:47 08/23/12 (0)
- Good job! - mikeyb 09:50:31 08/23/12 (11)
- RE: Good job! - Tre' 10:05:03 08/23/12 (10)
- Thanks! - mikeyb 10:14:36 08/23/12 (9)
- RE: Thanks! - drlowmu 18:52:49 08/23/12 (8)
- Hardly ... - mikeyb 05:45:51 08/24/12 (1)
- RE: Hardly ... - drlowmu 15:37:32 08/24/12 (0)
- RE: Are you going to debunk Ohm's Law?? - Ray Moth 19:14:50 08/23/12 (5)
- RE: Are you going to debunk Ohm's Law?? - drlowmu 19:39:21 08/23/12 (4)
- RE: Are you going to debunk Ohm's Law?? - Ray Moth 20:26:08 08/24/12 (3)
- RE: Are you going to debunk Ohm's Law?? - drlowmu 22:51:31 08/25/12 (2)
- RE: Are you going to debunk Ohm's Law?? - Ray Moth 02:56:45 08/26/12 (1)
- RE: Are you going to debunk Ohm's Law?? - drlowmu 07:57:01 08/26/12 (0)
- RE: Thanks, TK and Tre' - Lew 13:00:39 08/22/12 (23)
- RE: Thanks, TK and Tre' - drlowmu 19:48:14 08/22/12 (3)
- RE: Thanks, TK and Tre' - Triode_Kingdom 20:03:59 08/22/12 (2)
- RE: Jeff's Unfiltered Power Supplies - mach1 21:25:15 08/22/12 (1)
- JUPS It is!! (nt) - Triode_Kingdom 05:59:21 08/23/12 (0)
- RE: Thanks, TK and Tre' - Tre' 16:29:42 08/22/12 (18)
- Input and driver stage supply, not output supply - Lew 07:35:45 08/23/12 (10)
- Broskie - Tre' 13:46:02 08/23/12 (6)
- RE: Broskie - Lew 14:08:05 08/23/12 (5)
- RE: Broskie - wheezer 08:02:29 08/24/12 (0)
- RE: Broskie - Tre' 14:42:40 08/23/12 (3)
- RE: Broskie - Lew 18:39:32 08/23/12 (0)
- OR....... - Tre' 14:55:15 08/23/12 (1)
- Yep... - Lew 22:04:14 08/23/12 (0)
- RE: Input and driver stage supply, not output supply - Tre' 07:52:17 08/23/12 (2)
- RE: Input and driver stage supply, not output supply - Lew 08:03:48 08/23/12 (1)
- RE: Input and driver stage supply, not output supply - drlowmu 20:43:33 08/23/12 (0)
- RE: Thanks, TK and Tre' - tube wrangler 20:15:32 08/22/12 (6)
- RE: Thanks, TK and Tre' - Banat 07:31:05 08/23/12 (5)
- RE: Thanks, TK and Tre' - tube wrangler 11:58:49 08/23/12 (4)
- RE: Thanks, TK and Tre' - Banat 13:00:47 08/23/12 (3)
- RE: Thanks, TK and Tre' - tube wrangler 22:44:45 08/23/12 (2)
- RE: Thanks, TK and Tre' - Banat 06:10:19 08/24/12 (1)
- RE: Thanks, TK and Tre' - tube wrangler 08:19:38 08/24/12 (0)
- RE: "...the source Z is truly awful..." - drlowmu 19:39:06 08/21/12 (0)
- RE: No, you're not getting it... - Chris O 13:44:48 08/20/12 (3)
- RE: No, you're not getting it... - Triode_Kingdom 19:26:40 08/20/12 (2)
- Usually inductance is quoted at a given load, with the caveat... - Chris O 05:05:59 08/21/12 (1)
- RE: Usually inductance is quoted at a given load, with the caveat... - drlowmu 07:33:55 08/21/12 (0)
- RE: Given the right circuit and implementation, the whole "low everything" can work. - drlowmu 09:29:20 08/20/12 (3)
- Please stop the lies. - Triode_Kingdom 13:18:59 08/20/12 (1)
- I'm so sick of this "Timing" - gusser 13:30:42 08/20/12 (0)
- Thanks Jeff - Chris O 11:40:38 08/20/12 (0)