Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
|
In Reply to: As a matter of fact I gave an example... posted by Tre' on November 6, 2014 at 08:54:17:
Tre: I'm not trying to be difficult, but I re-read all of your posts in this thread and did not find any example of your amp with partially bypassed R(k) caps.Your 11/5/2014 (07:44:15 am) post stated that one of the things wrong with Dennis' design was:
"4. Cathodes not fully bypassed."
[Even though to the best of my knowledge Dennis' amps have fully bypassed R(k)s,] I was merely attempting to point out that there are circumstances in which unbypassed or partially bypassed R(k)s are sonically preferred.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups Full ThreadTopic - Just curious.... - vinnie2 17:50:56 11/1/14 (96)
- Inter-relationships Galore - drlowmu 19:16:11 11/1/14 (82)
- RE: thermal stress of tubes ... - deathtube 667 03:42:37 11/2/14 (19)
- RE: thermal stress of tubes ... - Tre' 06:53:46 11/2/14 (18)
- RE: thermal stress of tubes ...load impedance - kellymon 15:55:54 11/2/14 (3)
- RE: thermal stress of tubes ...load impedance - Tre' 16:54:53 11/2/14 (2)
- RE: thermal stress of tubes ...load impedance - vinnie2 17:55:52 11/2/14 (0)
- RE: thermal stress of tubes ...load impedance - kellymon 17:52:17 11/2/14 (0)
- Plate to Cathode nt - kyle 07:11:10 11/2/14 (13)
- TY Brain fart on my part. Post edited. (nt) - Tre' 08:16:45 11/2/14 (1)
- I know. Just being pedantic. nt. - kyle 18:14:29 11/2/14 (0)
- RE: Plate to Cathode nt - drlowmu 07:21:37 11/2/14 (10)
- RE: Plate to Cathode nt - kyle 18:31:20 11/2/14 (0)
- my favorite 2A3 op point - Jim Dowdy 13:52:10 11/2/14 (0)
- RE: what device is used to measure temperature ... - deathtube 667 07:41:11 11/2/14 (7)
- RE: what device is used to measure temperature ... - drlowmu 09:12:56 11/2/14 (1)
- RE: what device is used to measure temperature ... - deathtube 667 09:56:23 11/2/14 (0)
- RE: what device is used to measure temperature ... - Tre' 08:15:50 11/2/14 (4)
- RE: what device is used to measure temperature ... - TimFox 10:30:11 11/2/14 (3)
- RE: what device is used to measure temperature ... - Tre' 12:01:24 11/2/14 (2)
- RE: what device is used to measure temperature ... - TimFox 14:53:32 11/2/14 (1)
- RE: what device is used to measure temperature ... - Tre' 15:44:57 11/2/14 (0)
- No - Triode_Kingdom 22:48:15 11/1/14 (61)
- you can add the 1626 to that list... conversely the 6L6G @ 240 volts /32 ma sounds best to my ears~nT - Cleantimestream 07:35:39 11/2/14 (0)
- Yes - Ray Moth 00:13:45 11/2/14 (59)
- and...:) - PakProtector 15:02:58 11/6/14 (0)
- Two wrongs don't make a right ...... - drlowmu 07:04:59 11/2/14 (54)
- RE: Two wrongs don't make a right ...... - Ray Moth 01:00:42 11/3/14 (0)
- Neither Does Non-Performance - Triode_Kingdom 11:54:43 11/2/14 (44)
- This post takes the Cake !!!! - drlowmu 16:26:08 11/2/14 (43)
- OMG - op48no1 15:21:37 11/10/14 (0)
- RE: This post takes the Cake !!!! - Ray Moth 01:08:16 11/3/14 (1)
- RE: This post takes the Cake !!!! - drlowmu 05:17:14 11/3/14 (0)
- Credibility? Really? - Triode_Kingdom 22:08:49 11/2/14 (37)
- Certainly Credible, and very much not "inexpert" - drlowmu 06:03:31 11/3/14 (4)
- RE: Certainly Credible, and very much not "inexpert" - Al Noakes 10:47:45 11/5/14 (3)
- RE: Certainly Credible, and very much not "inexpert" - drlowmu 15:36:25 11/6/14 (2)
- Why don't you own a pair? - gusser 15:50:23 11/6/14 (1)
- RE: Something doesn't add up here - Ray Moth 21:57:53 11/6/14 (0)
- RE: Credibility? Really? - LinuxGuru 04:42:28 11/3/14 (31)
- YOUR solution ..... - drlowmu 06:12:30 11/3/14 (30)
- RE: YOUR solution ..... - LinuxGuru 09:32:03 11/3/14 (28)
- RE: YOUR solution ..... - rage 10:47:38 11/3/14 (27)
- RE: YOUR solution ..... go to montana - deathtube 667 03:44:58 11/4/14 (26)
- RE: YOUR solution ..... go to montana - Tre' 07:44:15 11/5/14 (24)
- "Cathodes not fully bypassed" - Jim Dowdy 08:55:20 11/5/14 (23)
- RE: "Cathodes not fully bypassed" - Tre' 09:29:30 11/5/14 (22)
- RE: "Cathodes not fully bypassed" - Triode_Kingdom 11:03:49 11/5/14 (0)
- according to me - Jim Dowdy 09:59:17 11/5/14 (20)
- I concur with Jim, or as a wise woman once said... "facts obscure the truth"~nT - Cleantimestream 17:19:17 11/7/14 (0)
- RE: according to me - Tre' 14:15:16 11/5/14 (11)
- "a matter of opinion" - Jim Dowdy 15:11:31 11/5/14 (10)
- RE: "a matter of opinion" - Tre' 06:54:21 11/6/14 (9)
- We disagree - nt - Jim Dowdy 06:56:24 11/6/14 (8)
- On what? - Tre' 07:21:05 11/6/14 (7)
- RE: On what? - Jim Dowdy 08:07:09 11/6/14 (6)
- I never said that. (nt) - Tre' 08:41:14 11/6/14 (5)
- As a matter of fact I gave an example... - Tre' 08:54:17 11/6/14 (4)
- ? - Jim Dowdy 11/6/1416:53:59 11/6/14 (1)
- RE: ? - Tre' 17:54:20 11/6/14 (0)
- RE: As a matter of fact I gave an example... - Al Noakes 11:44:09 11/6/14 (1)
- Yes. (nt) - Tre' 11:50:07 11/6/14 (0)
- RE: fully bypassed cathode resistors? - deathtube 667 12:45:02 11/5/14 (6)
- RE: fully bypassed cathode resistors? - drlowmu 10:04:05 11/6/14 (4)
- That's a Condemnation of His Work - Triode_Kingdom 10:55:28 11/6/14 (3)
- Absolutely .... - drlowmu 14:47:08 11/6/14 (2)
- Pants On Fire - Triode_Kingdom 23:30:51 11/6/14 (1)
- RE: Pants On Fire - rage 08:21:31 11/11/14 (0)
- RE: fully bypassed cathode resistors? - Tre' 15:17:57 11/5/14 (0)
- Absolute Hokum - Triode_Kingdom 19:09:54 11/4/14 (0)
- Maybe You Should Take Your Own Advice - Triode_Kingdom 08:16:29 11/3/14 (0)
- RE: This post takes the Cake !!!! - kyle 18:47:34 11/2/14 (1)
- RE: This post takes the Cake !!!! - drlowmu 19:47:18 11/2/14 (0)
- last 10,000 hours minimum" Output tubes? er, sure Jeff~nT - Cleantimestream 07:42:09 11/2/14 (7)
- Mr. "One Liner"................. - drlowmu 09:16:05 11/2/14 (6)
- At 2 hours of listening per day, every day,... - Lew 08:51:47 11/4/14 (2)
- More like 12 hours every day,... - drlowmu 09:30:12 11/4/14 (1)
- Error in my first post.. - Lew 11:29:42 11/4/14 (0)
- RE: Mr. "One Liner"................. - Caucasian Blackplate 10:29:29 11/2/14 (2)
- RE: Mr. "One Liner"................. - drlowmu 16:59:54 11/2/14 (1)
- RE: Mr. "One Liner"................. - Caucasian Blackplate 17:51:45 11/2/14 (0)
- my experience with KT88/6550 - Jim Dowdy 06:04:50 11/2/14 (2)
- RE: my experience with KT88/6550 - Ray Moth 11:53:08 11/3/14 (1)
- RE: my experience with KT88/6550 - Jim Dowdy 05:20:50 11/4/14 (0)
- RE: Just curious.... - Paul Joppa 19:06:37 11/1/14 (10)
- RE: Just curious.... - vinnie2 04:44:30 11/2/14 (9)
- RE: Just curious.... - Paul Joppa 14:33:00 11/2/14 (8)
- RE: Just curious.... - vinnie2 17:53:12 11/2/14 (7)
- RE: Just curious.... - Paul Joppa 20:13:56 11/4/14 (6)
- RE: Just curious.... - Nickel Core 07:35:22 11/5/14 (4)
- RE: Just curious.... - Tre' 07:48:40 11/5/14 (3)
- RE: Just curious.... - Nickel Core 08:27:49 11/5/14 (2)
- RE: Just curious.... - Tre' 12:04:54 11/5/14 (1)
- Yes, I realised later that you meant 'power'... thanks (nt) - Nickel Core 13:57:51 11/5/14 (0)
- Thanks Paul!( nt) - vinnie2 04:57:55 11/5/14 (0)
- RE: Just curious.... - Tre' 18:30:56 11/1/14 (1)
- RE: Just curious.... - vinnie2 04:48:52 11/2/14 (0)
Follow Ups
- ? - Jim Dowdy 11/6/1416:53:59 11/6/14 (1)
- RE: ? - Tre' 17:54:20 11/6/14 (0)