Tube DIY Asylum

Do It Yourself (DIY) paradise for tube and SET project builders.

Specialty Groups:

Tech Square SET Asylum High Efficiency Speaker Asylum

audio, audio engineering, audiocraft mag... - archaicaudio@webt...

Low vs High Operating Points - danlaudionut 03:45:27 05/08/07 (24)
- False dichotomy? - rdf 21:15:05 05/11/07 (1)
  - Re: False dichotomy? - danlaudionut 23:49:38 05/11/07 (0)
- Mr Danlaudionut: I think it would be interesting to try two points:LoV/HiA, HiV LoA - -3db 19:34:13 05/09/07 (2)
  - You give me way too much credit - danlaudionut 21:18:41 05/09/07 (1)
    - Re: You give me way too much credit - drlowmu 07:40:28 05/10/07 (0)
- Low Vp@ High Ip - Ian L 22:35:59 05/08/07 (0)
- Re: Low vs High Operating Points - kurt s 19:48:59 05/08/07 (0)
- Re: Low vs High Operating Points - richardl 17:45:42 05/08/07 (3)
  - Re: Low vs High Operating Points - danlaudionut 17:52:11 05/08/07 (2)
    - Re: Low vs High Operating Points - richardl 14:09:14 05/10/07 (1)
      - Re: Low vs High Operating Points - danlaudionut 17:42:30 05/11/07 (0)
- Actually there's been a lot of debate on this subject ... - Naz 05:26:03 05/08/07 (3)
  - Re: Actually there's been a lot of debate on this subject ... - danlaudionut 06:12:52 05/08/07 (2)
    - Re: Actually there's been a lot of debate on this subject ... - drlowmu 06:45:53 05/08/07 (1)
      - Re: Actually there's been a lot of debate on this subject ... - danlaudionut 09:04:55 05/08/07 (0)
- Load Lines - Chris O 05:00:23 05/08/07 (8)
  - Re: Load Lines - andrewbee 06:47:12 05/08/07 (7)
    - Re: Load Lines - danlaudionut 06:56:00 05/08/07 (6)
      - Great Site Dan ... - Naz 16:01:08 05/08/07 (5)
        
        Re: Great Site Dan ... - danlaudionut 16:11:58 05/08/07 (4)
        
        Re: Great Site Dan ... - Naz 17:30:20 05/08/07 (3)
        
        Re: Great Site Dan ... - danlaudionut 17:48:45 05/08/07 (2)
        
        Re: Great Site Dan ... - Naz 19:42:37 05/08/07 (1)
        
        Re: Great Site Dan ... - danlaudionut 06:39:18 05/09/07 (0)
External filament supply for 26 pre..? - JANDG 20:17:36 05/07/07 (32)
- Re: External filament supply for 26 pre..? - zobsky 10:05:30 05/08/07 (0)
- Re: External filament supply for 26 pre..? - wpod 03:48:52 05/08/07 (30)
  - SLA cells are cheapie like borsch. - cheap-Jack 08:13:16 05/08/07 (29)
    - SLA cells???? - mikeyb 10:17:22 05/08/07 (12)
      - Re: SLA = Sealed Lead Acid - Steve O 10:27:21 05/08/07 (11)
        
        For high current low voltage pure DC & low cost, what else can beat it? (nt) - cheap-Jack 10:50:46 05/08/07 (10)
        
        Re: For high current low voltage pure DC & low cost, what else can beat it? (nt) - dave slagle 16:04:51 05/08/07 (3)
        
        Why a "wideband" series inductor? - cheap-Jack 08:25:09 05/10/07 (2)
        
        Re: Why a "wideband" series inductor? - dave slagle 09:01:34 05/10/07 (1)
        
        Yes, but for IDH heaters which I float them .. - cheap-Jack 13:43:12 05/10/07 (0)
        
        But bear in mind the 1 amp filament of a 26 - andy evans 15:04:14 05/08/07 (4)
        
        "Miracles"? I must be working out one! - cheap-Jack 13:49:01 05/09/07 (3)
        
        Re: "Miracles"? I must be working out one! - . 04:06:00 05/10/07 (2)
        
        Too much theory, my no-name bud. - cheap-Jack 07:53:07 05/10/07 (1)
        
        Play wet? Interesting... - LowRedMoon 08:37:51 05/11/07 (0)
        
        Re: Not much really...(nt) - Steve O 11:12:25 05/08/07 (0)
    - Re: SLA cells are cheapie like borsch. - andy evans 09:19:34 05/08/07 (15)
      - Here is schematic for 26 I'm building. - JANDG 20:22:11 05/08/07 (1)
        
        Re: Here is schematic for 26 I'm building. - Thomas Mayer 02:32:17 05/09/07 (0)
      - Chip regulator may not sound so musical to many discerned ears, unless ... - cheap-Jack 11:45:24 05/08/07 (12)
        
        Re: Chip regulator may not sound so musical to many discerned ears, unless ... - . 08:17:44 05/09/07 (11)
        
        Explain how to achieve "isolation" by CLC or whatever ? (nt). - cheap-Jack 11:18:54 05/09/07 (10)
        
        wrong ! - . 13:27:13 05/09/07 (9)
        
        Re: wrong ! - arend-jan 01:18:23 05/10/07 (4)
        
        Re: wrong ! - . 03:36:11 05/10/07 (3)
        
        Re: wrong ! - arend-jan 09:02:04 05/10/07 (2)
        
        Re: wrong ! - . 07:01:10 05/11/07 (1)
        
        thanks (nt) - arend-jan 09:54:56 05/11/07 (0)
        
        Re: wrong ! - JANDG 20:49:12 05/09/07 (3)
        
        Re: wrong ! - . 03:44:55 05/10/07 (2)
        
        Re: wrong ! - JANDG 06:25:46 05/11/07 (1)
        
        Re: wrong ! - . 08:03:30 05/11/07 (0)
Best East Coast Swap Meet this Friday/Saturday !!! - Interstage Tranny 18:10:11 05/07/07 (0)
EML / AVVT / KRON or KR / EAT output tubes - drlowmu 15:58:21 05/07/07 (12)
- Re: EML / AVVT / KRON or KR / EAT output tubes - Larry I 05:07:38 05/08/07 (3)
  - Ask Jac of Jacmusic - drlowmu 06:52:11 05/08/07 (2)
    - Re: Ask Jac of Jacmusic - Larry I 12:19:30 05/08/07 (1)
      - Re: Ask Jac of Jacmusic - drlowmu 07:34:43 05/10/07 (0)
- Re: EML / AVVT / KRON or KR / EAT output tubes - arend-jan 00:39:12 05/08/07 (0)
- Re: EML / AVVT / KRON or KR / EAT output tubes - lurcher 23:50:24 05/07/07 (0)
- Re: EML / AVVT / KRON or KR / EAT output tubes - unclestu52 23:08:44 05/07/07 (2)
  - Re: EML / AVVT / KRON or KR / EAT output tubes - Ed Sawyer 20:58:09 05/08/07 (1)
    - Re: EML / AVVT / KRON or KR / EAT output tubes - unclestu52 21:06:58 05/08/07 (0)
- The Harp filament - Ed Sawyer 17:00:30 05/07/07 (0)
- Re: EML / AVVT / KRON or KR / EAT output tubes - mikeyb 16:49:51 05/07/07 (0)
- Re: EML / AVVT / KRON or KR / EAT output tubes - limono 16:33:27 05/07/07 (0)
Vitamin Q directionality - strictlyamateur 13:30:05 05/07/07 (10)
- Re: Vitamin Q directionality - Tre' 13:53:23 05/07/07 (9)
  - Re: Vitamin Q directionality - strictlyamateur 14:19:23 05/07/07 (8)
    - Re: Vitamin Q directionality - Tre' 14:59:03 05/07/07 (7)
      - Re: Vitamin Q directionality - thanks! (nt) - strictlyamateur 15:03:24 05/07/07 (6)
        
        Vitamin Q directionality ! - Interstage Tranny 18:06:13 05/07/07 (5)
        
        Re: Vitamin Q directionality ! - strictlyamateur 10:40:14 05/12/07 (0)
        
        Re: Vitamin Q directionality ! - Tre' 18:49:21 05/07/07 (3)
        
        Vitamin Q directionality ! - Interstage Tranny 04:07:07 05/08/07 (2)
        
        Re: Vitamin Q directionality ! - Tre' 12:36:00 05/08/07 (1)
        
        Tre' & Foil Directionality ... - Interstage Tranny 15:00:14 05/08/07 (0)
Ping Michael Samra: Dukane amps - gkargreen 12:17:21 05/07/07 (0)
Choke input...just converted...wow! - Jayme 09:26:41 05/07/07 (3)
- The problem here ... - mikeyb 11:09:56 05/07/07 (2)
  - Yeah, I know. - Jayme 12:58:25 05/07/07 (1)
    - Re: Yeah, I know. - Paul Barker 22:20:23 05/12/07 (0)
Which PS would you rather listen to? - dave slagle 08:10:23 05/07/07 (55)
- Okay, let me ask a real dumb question - Russ57 08:29:36 05/08/07 (22)
  - Re: Okay, let me ask a real dumb question - Dave Cigna 13:05:22 05/08/07 (21)
    - Re: Okay, let me ask a real dumb question - Naz 23:51:32 05/08/07 (0)
    - Re: Okay, let me ask a real dumb question - Tre' 21:24:35 05/08/07 (17)
      - Take a look at I(T1) - Russ57 05:09:18 05/09/07 (14)
        
        Re: Take a look at I(T1) - dave slagle 07:10:11 05/09/07 (13)
        
        Re: Take a look at I(T1) - Tre' 09:44:51 05/09/07 (8)
        
        Re: Take a look at I(T1) - dave slagle 11:20:05 05/09/07 (7)
        
        Re: Take a look at I(T1) - Tre' 12:58:34 05/09/07 (5)
        
        Re: Take a look at I(T1) - dave slagle 15:09:24 05/09/07 (0)
        
        Even an "R" helps - Russ57 13:52:49 05/09/07 (3)
        
        Re: Even an "R" helps - dave slagle 15:10:52 05/09/07 (0)
        
        Re: Even an "R" helps - Tre' 14:58:01 05/09/07 (1)
        
        Re: Even an "R" helps - dave slagle 15:17:09 05/09/07 (0)
        
        Re: Take a look at I(T1) - arend-jan 12:46:32 05/09/07 (0)
        
        Good, I was starting to think I misunderstood - Russ57 08:09:29 05/09/07 (2)
        
        Re: Good, I was starting to think I misunderstood - dave slagle 08:14:25 05/09/07 (1)
        
        Re: Good, I was starting to think I misunderstood - rdf 08:49:39 05/09/07 (0)
        
        Re: Take a look at I(T1) - rdf 07:30:29 05/09/07 (0)
      - Re: Okay, let me ask a real dumb question - dave slagle 04:21:08 05/09/07 (1)
        
        Re: Okay, let me ask a real dumb question - Dave Cigna 12:53:49 05/09/07 (0)
    - No, you are missing the same thing I am - Russ57 15:34:35 05/08/07 (1)
      - could be true - Dave Cigna 12:42:07 05/09/07 (0)
- Re: Which PS would you rather listen to? - th 00:01:33 05/08/07 (17)
  - Re: Which PS would you rather listen to? - arend-jan 06:22:06 05/08/07 (10)
    - Re: Which PS would you rather listen to? - Thomas Mayer 06:44:42 05/08/07 (9)
      - Re: Which PS would you rather listen to? - rdf 07:59:59 05/09/07 (6)
        
        Re: Which PS would you rather listen to? - Thomas Mayer 08:25:50 05/09/07 (5)
        
        Re: Which PS would you rather listen to? - rdf 08:52:55 05/09/07 (4)
        
        Re: Which PS would you rather listen to? - Thomas Mayer 09:34:59 05/09/07 (3)
        
        Ever compare it to batteries? - Russ57 09:58:00 05/09/07 (2)
        
        Re: Ever compare it to batteries? - Thomas Mayer 10:45:12 05/09/07 (1)
        
        I'm about to convert my Phono stage to batteries ... - Naz 05:05:47 05/10/07 (0)
      - Re: Which PS would you rather listen to? - Gingertube 16:58:05 05/08/07 (0)
      - Re: Which PS would you rather listen to? - danlaudionut 16:01:48 05/08/07 (0)
  - Thomas, all good points. Another trick is to... - Allen Wright 01:22:23 05/08/07 (4)
    - I use this trick and it works well. - Stephen R 00:41:24 05/09/07 (0)
    - Hmmmm... got me thinking - Mike Spence 15:14:45 05/08/07 (0)
    - Re: Thomas, all good points. Another trick is to... - gfederys 12:13:21 05/08/07 (0)
    - Re: Thomas, all good points. Another trick is to... - Thomas Mayer 01:27:10 05/08/07 (0)
  - Ups, part of my moniker got chopped off above, sorry - Thomas Mayer 00:04:46 05/08/07 (0)
- Re: Which PS would you rather listen to? - Naz 20:26:04 05/07/07 (0)
- Neither of them. - arend-jan 15:00:18 05/07/07 (1)
  - Re: Neither of them. - dave slagle 18:44:56 05/07/07 (0)
- Re: Which PS would you rather listen to II - dave slagle 12:38:32 05/07/07 (1)
  - Okay, I need help - Russ57 14:53:50 05/07/07 (0)
- Re: Which PS would you rather listen to? - rdf 12:25:09 05/07/07 (0)
- That's a tricky question - mikeyb 11:23:47 05/07/07 (1)
  - Re: That's a tricky question - dave slagle 12:39:47 05/07/07 (0)
- Blue....but you gota answer questions later...okay?(nt) - Russ57 10:26:01 05/07/07 (0)
- Blue - Jayme 09:38:34 05/07/07 (0)
- Let's see... - kurt s 09:11:55 05/07/07 (2)
  - Re: Let's see... - dave slagle 09:21:27 05/07/07 (1)
    - blue ... - gluca 10:46:28 05/07/07 (0)
- Re: Which PS would you rather listen to? - Triode_Kingdom 08:29:16 05/07/07 (0)
Things got out of hand.. (large!!). - Nickel Core 07:12:30 05/07/07 (22)
- Re: Things got out of hand.. (large!!). - Vinnie 14:34:12 05/08/07 (0)
- Dave Slagle - did you train this guy? - Allen Wright 14:35:52 05/07/07 (0)
- Born to Leggo!!! - richardl 11:52:21 05/07/07 (6)
  - Well basically... - Nickel Core 12:41:22 05/07/07 (5)
    - AC on 300B - zarniwoop 14:08:28 05/07/07 (3)
      - Re: AC on 300B - drlowmu 21:35:18 05/07/07 (1)
        
        Re: AC on 300B - zarniwoop 07:12:38 05/08/07 (0)
      - Re: AC on 300B - Nickel Core 14:11:02 05/07/07 (0)
    - Very nice. - richardl 13:27:06 05/07/07 (0)
- looks great to me - zarniwoop 11:02:37 05/07/07 (0)
- Can you post smaller photos? Even broadband takes way too long. -nt- - Triode_Kingdom 08:04:37 05/07/07 (7)
  - I replaced the largest pictures... hope this helps. - Nickel Core 08:29:58 05/07/07 (6)
    - Here in Phoenix, lots of us have 3Mbs cable conections, and the pics are still too large. (NT) - jeffreybehr 10:56:57 05/07/07 (5)
      - Re: Here in Phoenix, lots of us have 3Mbs cable conections, and the pics are still too large. (NT) - Nickel Core 11:10:32 05/07/07 (4)
        
        Re: Here in Phoenix, lots of us have 3Mbs cable conections, and the pics are still too large. (NT) - Tre' 14:03:56 05/07/07 (3)
        
        Re: Here in Phoenix, lots of us have 3Mbs cable conections, and the pics are still too large. (NT) - Nickel Core 14:13:17 05/07/07 (2)
        
        Re: Here in Phoenix, lots of us have 3Mbs cable conections, and the pics are still too large. (NT) - Tre' 14:15:20 05/07/07 (1)
        
        TY, Tre. This one loads instantly and does NOT overfill the screen. - jeffreybehr 00:28:21 05/08/07 (0)
- You are not married ... right? - Gaspode 07:26:33 05/07/07 (3)
  - It is all about having a seperate listening room!! (nt). - Nickel Core 08:48:00 05/07/07 (0)
  - Good guess! - cheap-Jack 08:43:23 05/07/07 (0)
  - You could tell by the sandal left carelessly on the carpet? - Grover 08:14:18 05/07/07 (0)
Measuring Output Transformers - Triode_Kingdom 19:59:57 05/06/07 (7)
- How to go about using power transformers as output transformers? - LineArrayNut 05:51:27 05/07/07 (2)
  - Re: How to go about using power transformers as output transformers? - dave slagle 07:37:56 05/07/07 (1)
    - How about 6C33C-B (Rp=100R) ? (nt) - cheap-Jack 12:32:05 05/07/07 (0)
- Re: Measuring Output Transformers - dave slagle 20:21:21 05/06/07 (3)
  - Re: Measuring Output Transformers - Triode_Kingdom 21:22:17 05/06/07 (2)
    - Re: Measuring Output Transformers - boiss 00:26:07 05/08/07 (1)
      - Re: Measuring Output Transformers - Triode_Kingdom 21:42:03 05/09/07 (0)
Life is funny sometimes...... - Vinnie 13:27:36 05/06/07 (19)
- Guys...... - Vinnie 15:28:15 05/07/07 (3)
  - Re: Guys...... - Paul Barker 22:34:11 05/12/07 (2)
    - on the 845 - Paul Barker 22:40:21 05/12/07 (1)
      - On the VT4 ... - Naz 04:05:52 05/15/07 (0)
- Not in my experience ... - Naz 06:44:45 05/07/07 (0)
- Re: Life is funny sometimes...... - Michael Samra 03:33:59 05/07/07 (0)
- Rather than waste all that work... - Triode_Kingdom 19:18:41 05/06/07 (10)
  - This is bunk - Ed Sawyer 20:40:58 05/07/07 (9)
    - Maybe I mixed up their history... - Triode_Kingdom 21:27:30 05/09/07 (0)
    - Re: This is bunk - arend-jan 04:27:21 05/08/07 (7)
      - Re: This is bunk - Eli Duttman 17:07:42 05/08/07 (6)
        
        Re: This is bunk - arend-jan 09:12:54 05/10/07 (4)
        
        I'm really happy with my parallel SE 845s ... - Naz 07:24:28 05/11/07 (3)
        
        Re: I'm really happy with my parallel SE 845s ... - arend-jan 10:43:01 05/11/07 (2)
        
        "How are you driving those parallel 845s?" - Naz 04:12:53 05/12/07 (1)
        
        Re: "How are you driving those parallel 845s?" - arend-jan 04:25:33 05/15/07 (0)
        
        Re: This is bunk - Triode_Kingdom 21:39:11 05/09/07 (0)
- Maybe if you need more power try good PSE 300B circuit? nt - -3db 15:12:00 05/06/07 (1)
  - Re: Maybe if you need more power try good PSE 300B circuit? nt - Vinnie 15:58:55 05/06/07 (0)
Head Phone amp for K240 - Soundripples 20:40:09 05/05/07 (9)
- They are AKG k240 600 ohms nt - Soundripples 06:53:13 05/07/07 (2)
  - 600 ohms vs. 55 - much easier to build OTL head amp - Perseo 12:30:06 05/07/07 (1)
    - Re: 600 ohms vs. 55 - much easier to build OTL head amp - sorenj07 13:58:16 05/07/07 (0)
- Re: Head Phone amp for K240 - sorenj07 00:33:44 05/06/07 (5)
  - Wow - Soundripples 06:56:49 05/07/07 (1)
    - Re: Wow - sorenj07 14:00:44 05/07/07 (0)
  - 7AU7 - Frihed89 05:03:30 05/06/07 (1)
    - Re: 7AU7 - sorenj07 08:53:15 05/06/07 (0)
  - Sorry, forgot to attach link - sorenj07 00:34:28 05/06/07 (0)
Low Hy? How about no Hy? - Ray Moth 16:16:00 05/05/07 (45)
- My experiments with high voltage regulators - John Swenson 14:41:42 05/07/07 (1)
  - Re: My experiments with high voltage regulators - Ray Moth 00:58:34 05/08/07 (0)
- Wow, you copped a hiding on this one ... - Naz 07:26:30 05/07/07 (6)
  - Thanks for your concern, but . . . - Ray Moth 00:45:42 05/08/07 (5)
    - Re: Thanks for your concern, but . . . - Naz 00:30:30 05/09/07 (4)
      - Re: Thanks for your concern, but . . . - Ray Moth 00:52:56 05/09/07 (3)
        
        Re: Thanks for your concern, but . . . - Naz 06:41:47 05/09/07 (2)
        
        Perhaps I meant the drain! - Ray Moth 14:43:44 05/09/07 (1)
        
        That's what I thought ... - Naz 15:56:59 05/09/07 (0)
- Anyone consider this as an alternative? - ahlgren11@telia.com 13:19:28 05/06/07 (0)
- Re: Low Hy? How about no Hy? - Dave Davenport 06:30:00 05/06/07 (1)
  - Re: Low Hy? How about no Hy? - Ray Moth 20:30:50 05/06/07 (0)
- Ray, the whole point of using a choke input filter... - Allen Wright 03:18:51 05/06/07 (21)
  - Re: Ray, the whole point of using a choke input filter... - Ray Moth 11:38:51 05/06/07 (7)
    - "avoid the use of a heavy and expensive choke" - Allen Wright 05:06:23 05/07/07 (5)
      - Re: "avoid the use of a heavy and expensive choke" - Ray Moth 06:35:11 05/07/07 (4)
        
        Compared to the cost, size and weight of using Plitrons for... - Allen Wright 14:47:57 05/07/07 (3)
        
        Re: Compared to the cost, size and weight of using Plitrons for... - Ray Moth 00:35:47 05/08/07 (2)
        
        "It seems a choke-input filter (a real one!) is a hard act to follow" - Allen Wright 01:34:53 05/08/07 (1)
        
        Re: "It seems a choke-input filter (a real one!) is a hard act to follow" - drlowmu 06:27:31 05/08/07 (0)
    - Re: Ray, the whole point of using a choke input filter... - Eli Duttman 16:56:55 05/06/07 (0)
  - Re: Ray, the whole point of using a choke input filter... - Tre' 09:58:58 05/06/07 (10)
    - Re: Ray, the whole point of using a choke input filter... - Ray Moth 06:42:30 05/07/07 (0)
    - EXACTLY!!! (nt) - Allen Wright 05:09:03 05/07/07 (0)
    - dynamically incorrect (nt) - drlowmu 16:08:50 05/06/07 (0)
    - Re: Ray, the whole point of using a choke input filter... - sorenj07 10:13:44 05/06/07 (6)
      - Re: Critical Inductance.... - JimL 19:53:36 05/06/07 (3)
        
        And if some's good, and more's better... - Allen Wright 05:12:46 05/07/07 (2)
        
        Re: And if some's good, and more's better... - JimL 18:24:05 05/07/07 (0)
        
        In case you missed the memo - Russ57 08:15:33 05/07/07 (0)
      - Re: Ray, the whole point of using a choke input filter... - Tre' 11:06:16 05/06/07 (0)
      - Re: Ray, the whole point of using a choke input filter... - Eli Duttman 10:27:02 05/06/07 (0)
  - Well put... - BBeck 06:03:20 05/06/07 (1)
    - Yup! (nt) - Allen Wright 01:37:25 05/08/07 (0)
- I see a possibility for high-current tube amps - sorenj07 22:20:55 05/05/07 (3)
  - Re: I see a possibility for high-current tube amps - Ray Moth 02:07:08 05/06/07 (2)
    - Re: I see a possibility for high-current tube amps - sorenj07 09:32:11 05/06/07 (1)
      - Re: I see a possibility for high-current tube amps - Ray Moth 20:35:07 05/06/07 (0)
- Re: Low Hy? How about no Hy? - Eli Duttman 20:29:11 05/05/07 (1)
  - Re: Low Hy? How about no Hy? - Ray Moth 02:04:20 05/06/07 (0)
- Re: Low Hy? How about no Hy? - Triode_Kingdom 17:58:01 05/05/07 (1)
  - Re: Low Hy? How about no Hy? - Eli Duttman 20:03:59 05/05/07 (0)
- Why not? - gluca 16:32:44 05/05/07 (2)
  - Re: Why not? - zobsky 21:01:01 05/05/07 (1)
    - Yes it would work - gluca 01:40:29 05/06/07 (0)
I just started early spring cleaning today and I cant belive all the extra caps I found. - Michael Samra 13:58:20 05/05/07 (11)
- Re: I just started early spring cleaning today and I cant belive all the extra caps I found. - rdf 13:29:26 05/06/07 (3)
  - Re: I just started early spring cleaning today and I cant belive all the extra caps I found. - Michael Samra 15:19:46 05/06/07 (2)
    - Re: I just started early spring cleaning today and I cant belive all the extra caps I found. - rdf 15:29:08 05/06/07 (1)
      - Re: I just started early spring cleaning today and I cant belive all the extra caps I found. - Michael Samra 03:10:16 05/07/07 (0)
- It's a real dilemma, but I can help... - Triode_Kingdom 18:05:55 05/05/07 (1)
  - Re: It's a real dilemma, but I can help... - Michael Samra 21:50:42 05/05/07 (0)
- Re: I just started early spring cleaning today and I cant belive all the extra caps I found. - gkargreen 17:26:13 05/05/07 (2)
  - here is one place where I get k40s from..I realize its hard to find the dealers somtimes because of the listing. - Michael Samra 15:30:23 05/06/07 (0)
  - Re: I just started early spring cleaning today and I cant belive all the extra caps I found. - Michael Samra 21:55:20 05/05/07 (0)
- You need to be examined for PCB accumulation. ;-)) [nt] - Eli Duttman 14:14:55 05/05/07 (1)
  - Re: You need to be examined for PCB accumulation. ;-)) [nt] - Michael Samra 14:53:15 05/05/07 (0)
Ping cheap-Jack - Triode_Kingdom 10:50:53 05/05/07 (9)
- No, I am in Canada. But like U, I travel a lot .... - cheap-Jack 09:31:36 05/06/07 (8)
  - Re: No, I am in Canada. But like U, I travel a lot .... - Triode_Kingdom 08:22:42 05/07/07 (7)
    - Why not we both visit the the most scenic place in China next year? - cheap-Jack 08:59:23 05/07/07 (6)
      - Which city is that, the one near the mountain resort? -nt- - Triode_Kingdom 11:03:49 05/07/07 (5)
        
        Chengdu, the provincial capital of Sichuan. - cheap-Jack 12:12:43 05/07/07 (4)
        
        Re: Chengdu, the provincial capital of Sichuan. - Triode_Kingdom 17:53:27 05/07/07 (3)
        
        In Canada, we speak at least two languages... - cheap-Jack 07:51:33 05/08/07 (2)
        
        Re: In Canada, we speak at least two languages... - Triode_Kingdom 08:11:57 05/08/07 (1)
        
        My annual business trip is scheduled for Oct as usual. - cheap-Jack 09:06:31 05/08/07 (0)
Welborne Labs archives....... - bouncy ball 09:36:55 05/05/07 (3)
- Re: Welborne Labs archives....... - zacster 17:36:30 05/06/07 (1)
  - The forum link is still listed in the search function. (nt) - Cut-Throat 06:30:35 05/07/07 (0)
- The archives are still available. I just searched them. (nt) - Cut-Throat 12:03:26 05/05/07 (0)
When did they stop making Vit.Q's? - Russ57 05:19:44 05/05/07 (4)
- Re: When did they stop making Vit.Q's? - jon_s 15:55:56 05/07/07 (0)
- They were made by a bunch of companies... - grhughes 06:30:06 05/05/07 (2)
  - Re: They were made by a bunch of companies... - Dave Cigna 08:39:23 05/05/07 (1)
    - Re: They were made by a bunch of companies... - grhughes 11:37:11 05/06/07 (0)
papa's got a brand new bag.... - Vinnie 16:59:31 05/04/07 (3)
- Now you're cookin'! nt - Triode_Kingdom 11:03:06 05/05/07 (0)
- Re: papa's got a brand new bag.... - drummerwill 10:14:21 05/05/07 (1)
  - Re: papa's got a brand new bag.... - Vinnie 13:14:54 05/05/07 (0)
My SE Amp ... Further Adventures ... - danlaudionut 14:28:47 05/04/07 (9)
- Further Adventures ... - JerryG 15:01:34 05/05/07 (1)
  - Re: Further Adventures ... - JANDG 20:06:40 05/05/07 (0)
- 2C22 and CV1932 are good subs for 6J5 - andy evans 12:48:50 05/05/07 (0)
- Tube rolling in the 6J5 family - Perseo 08:14:09 05/05/07 (1)
  - Re: Tube rolling in the 6J5 family - danlaudionut 09:39:01 05/05/07 (0)
- Oh, yes, the 6P5G is awsome. - Chris O 16:05:49 05/04/07 (1)
  - Re: Any Particular Make/Brand ? (nt) - danlaudionut 17:56:58 05/04/07 (0)
- Re: My SE Amp ... Further Adventures ... - horny 15:11:24 05/04/07 (1)
  - Re: My SE Amp ... Further Adventures ... - danlaudionut 16:01:56 05/04/07 (0)
pinging triode kingdom - Vinnie 13:51:34 05/04/07 (2)
- Re: pinging triode kingdom - Dave Cigna 04:46:24 05/05/07 (1)
  - Re: pinging triode kingdom - Vinnie 05:40:16 05/05/07 (0)
dual secondaries - question - zobsky 13:10:07 05/04/07 (3)
- Thanks much (NT) - zobsky 21:59:48 05/04/07 (0)
- Re: dual secondaries - question - Tom Bavis 18:36:29 05/04/07 (0)
- 2 and 3 - mikeyb 13:30:32 05/04/07 (0)
Apology and Explanation for My Post Below - powens 11:20:31 05/04/07 (17)
- What, exactly, did you buy from Joe? - johng 17:53:14 05/04/07 (1)
  - Re: What, exactly, did you buy from Joe? - powens 19:01:12 05/04/07 (0)
- Fair is fair - this is consumers' right to get service IN time. - cheap-Jack 13:00:27 05/04/07 (14)
  - What planet are you on?? - andy evans 17:19:26 05/04/07 (13)
    - Re: What planet are you on?? - Thergit 06:53:56 05/09/07 (2)
      - I wish I could debate with you - andy evans 09:13:10 05/09/07 (1)
        
        Re: I wish I could debate with you - Thergit 07:12:21 05/10/07 (0)
    - What's YOUR "human rights" got to do with this incident? - cheap-Jack 08:27:37 05/07/07 (2)
      - If your post made any sense at all I'd answer it (nt). - andy evans 11:32:42 05/07/07 (1)
        
        A cop out - Thergit 07:03:44 05/09/07 (0)
    - Are you a total idiot? - Triode_Kingdom 18:32:40 05/05/07 (6)
      - Leave him alone, he doesn't know what human right is & what is not.. (nt) - cheap-Jack 15:56:06 05/06/07 (1)
        
        You're one as blind as the other - andy evans 04:31:57 05/07/07 (0)
      - No, just over your head - andy evans 02:45:40 05/06/07 (3)
        
        Addendum - andy evans 03:04:44 05/06/07 (2)
        
        Thank you for posting such a thorough confirmation -nt- - Triode_Kingdom 05:20:18 05/07/07 (1)
        
        Let's have reasons not viewpoints if you're serious. - andy evans 05:48:49 05/07/07 (0)
Adventures with Curcio's Upgrade and a Personal Thanks - powens 08:34:22 05/04/07 (27)
- Re: Adventures with Curcio's Upgrade and a Personal Thanks - zacster 18:47:53 05/04/07 (1)
  - Re: Adventures with Curcio's Upgrade and a Personal Thanks - powens 19:11:35 05/04/07 (0)
- I'm sure he'll be happy not to sell to you too - Jjohng 11:04:09 05/04/07 (1)
  - Re: I'm sure he'll be happy not to sell to you too - Michael Samra 13:45:26 05/04/07 (0)
- Seems harsh and unfounded - Russ57 09:14:44 05/04/07 (18)
  - Re: Seems harsh and unfounded - powens 10:32:42 05/04/07 (2)
    - Take it easy. It is hard facts of life. - cheap-Jack 13:41:46 05/04/07 (0)
    - Perhaps I was too fast - Russ57 10:47:54 05/04/07 (0)
  - Re: Seems harsh and unfounded - Michael Samra 09:56:16 05/04/07 (14)
    - First thanks for helping him - Russ57 10:17:46 05/04/07 (13)
      - Re: First thanks for helping him - Michael Samra 13:52:38 05/04/07 (8)
        
        Re: First thanks for helping him - JoshK 17:01:25 05/04/07 (0)
        
        What DIY 'kit' could it be without showing any key voltages ??? - cheap-Jack 14:28:21 05/04/07 (6)
        
        In what way would a cap board change voltages from stock values? - Russ57 05:45:29 05/05/07 (1)
        
        It would NOT be "funny" if you were so helpless like the 'victim' poster !! - cheap-Jack 15:50:23 05/06/07 (0)
        
        Re: What DIY 'kit' could it be without showing any key voltages ??? - Michael Samra 15:10:18 05/04/07 (3)
        
        Yes, but so what ? - cheap-Jack 16:36:48 05/04/07 (2)
        
        Re: Yes, but so what ? - Michael Samra 23:24:05 05/04/07 (1)
        
        Yes, keep it up - your tube passion !! (nt) - cheap-Jack 16:01:30 05/06/07 (0)
      - Re: First thanks for helping him - powens 10:37:38 05/04/07 (3)
        
        Why all the criticism here? - Triode_Kingdom 11:41:39 05/04/07 (2)
        
        Re: Why all the criticism here? - Michael Samra 13:54:12 05/04/07 (0)
        
        I want an impartial answer to your good question here ! - cheap-Jack 13:49:06 05/04/07 (0)
- Thank goodness. I don't need to buy any kits/boards.. - cheap-Jack 08:59:37 05/04/07 (3)
  - Single guy businesses aren't doctors available 24/7 - andy evans 10:50:22 05/04/07 (2)
    - Re: Single guy businesses aren't doctors available 24/7 - gkargreen 13:56:57 05/04/07 (0)
    - Re: Single guy businesses aren't doctors available 24/7 - powens 11:02:49 05/04/07 (0)
Ping Vinnie (about resistors for your caps) - Russ57 07:42:40 05/04/07 (1)
- Re: Ping Vinnie (about resistors for your caps) - Vinnie 13:56:04 05/04/07 (0)
Wire 6GW8/6ECL86 tube amp in triode mode - tubamp 07:35:50 05/04/07 (3)
- Re: Wire 6GW8/6ECL86 tube amp in triode mode - . 12:29:17 05/04/07 (0)
- Re: Wire 6GW8/6ECL86 tube amp in triode mode - Tom Bavis 09:10:02 05/04/07 (1)
  - Re: Wire 6GW8/6ECL86 tube amp in triode mode - tubamp 14:40:08 05/04/07 (0)
Convertible Amplifier - Triode_Kingdom 05:25:42 05/04/07 (7)
- Re: Convertible Amplifier - Eli Duttman 16:21:43 05/04/07 (1)
  - Thanks - Wow, that's a long thread! nt - Triode_Kingdom 10:46:13 05/05/07 (0)
- Re: Convertible Amplifier - drsx 11:13:25 05/04/07 (1)
  - My idea is a combination of those two ideas... - Triode_Kingdom 10:44:29 05/05/07 (0)
- Re: Convertible Amplifier - Michael V 06:32:58 05/04/07 (2)
  - Re: Convertible Amplifier - Triode_Kingdom 08:17:59 05/04/07 (1)
    - Re: Convertible Amplifier - Michael V 08:34:37 05/04/07 (0)
EML / AVVT - mikeyb 18:21:39 05/03/07 (13)
- Thanks! - mikeyb 05:59:37 05/07/07 (0)
- service life - elektron 08:50:02 05/04/07 (2)
  - Re: service life - mikeyb 09:09:54 05/04/07 (1)
    - Maybe these high-performance tubes are like lots of high-performance cars... - jeffreybehr 10:19:01 05/06/07 (0)
- Re: EML / AVVT - arend-jan 07:58:56 05/04/07 (1)
  - Amen - drlowmu 06:42:17 05/05/07 (0)
- Who knows? - Allen Wright 05:57:54 05/04/07 (6)
  - Re: Who knows? - Gordon Rankin 09:10:34 05/04/07 (4)
    - Re: Who knows? - Joao 23:27:13 05/04/07 (1)
      - Customers like to get original tubes or original style repros! - Allen Wright 03:25:05 05/06/07 (0)
    - Thanks Gordon. Which of the three brands, if any... - Allen Wright 09:53:07 05/04/07 (1)
      - KR tubes - Jim Dowdy 06:56:31 05/05/07 (0)
  - Interesting - mikeyb 06:38:17 05/04/07 (0)
Experienced the classic "tubey" sound recently - and LOVED it! - LowRedMoon 10:48:52 05/03/07 (23)
- I have a Zenith C725L tube table radio, AM/FM, made in 1960. - kurt s 15:57:34 05/03/07 (2)
  - I share you old-timer feeling. - cheap-Jack 08:41:29 05/04/07 (1)
    - Correction: it should read "35L6GT". (nt) - cheap-Jack 08:43:53 05/04/07 (0)
- part of what you heard... - Dave Cigna 14:55:44 05/03/07 (8)
  - Another part - Triode_Kingdom 11:46:00 05/04/07 (5)
    - hmm.... - Dave Cigna 16:20:53 05/04/07 (2)
      - Sarchasm, I presume? (nt) - LowRedMoon 08:39:01 05/05/07 (1)
        
        yes (nt) - Dave Cigna 09:29:49 05/05/07 (0)
    - There's also the Thorsten Loesch theory... - kurt s 14:06:17 05/04/07 (1)
      - The AM band IS quite nice. For AM, anyway. (nt) - LowRedMoon 08:40:39 05/05/07 (0)
  - Alnico magnets - LowRedMoon 10:30:02 05/04/07 (1)
    - Field coils are better yet(nt) - Russ57 05:08:07 05/05/07 (0)
- TURN BACK BEFORE IT'S TOO LATE....!!! - grhughes 13:36:21 05/03/07 (4)
  - Re: TURN BACK BEFORE IT'S TOO LATE....!!! - LowRedMoon 10:49:34 05/04/07 (0)
  - Ooooh.... Clock Making! - Triode_Kingdom 21:21:58 05/03/07 (2)
    - Real Clock Making - Gingertube 00:11:10 05/09/07 (1)
      - Re: Real Clock Making - LowRedMoon 07:24:46 05/11/07 (0)
- Pentode distortion - Triode_Kingdom 13:07:06 05/03/07 (1)
  - Re: Pentode distortion - LowRedMoon 13:26:45 05/03/07 (0)
- You aren't alone - KurtP 11:44:38 05/03/07 (3)
  - Re: You aren't alone - LowRedMoon 13:31:05 05/03/07 (2)
    - Son, I just want to whisper one word... - JJ Triode 09:29:10 05/04/07 (1)
      - Re: Son, I just want to whisper one word... - LowRedMoon 10:26:33 05/04/07 (0)
WE 300B new plant - Nickel Core 07:16:24 05/03/07 (10)
- Thanks, and... - Nickel Core 02:00:34 05/04/07 (0)
- If you look really close at the plate structure...... - Bob E. Lee 08:11:26 05/03/07 (6)
  - Re: If you look really close at the plate structure...... - zarniwoop 08:16:30 05/03/07 (5)
    - Someone needs to cover that song and play it on country radio. (nt) - LowRedMoon 11:02:37 05/03/07 (0)
    - I've been to Huntsville... - lipmanl 08:26:18 05/03/07 (3)
      - I have been in the South for three years now, it is wierd. - Chris O 19:56:04 05/03/07 (2)
        
        That's not just a Southern thing... - LowRedMoon 12:34:49 05/04/07 (1)
        
        LMAO (nt) - JoshK 14:26:33 05/04/07 (0)
- You should find a 4 digit lot code in yellow paint on the base of the tube. - Ivan303 08:01:28 05/03/07 (0)
- I am all ears. - cheap-Jack 07:41:02 05/03/07 (0)
Connecting resistors in series - tnc 21:47:05 05/02/07 (3)
- Re: Connecting resistors in series - danlaudionut 21:57:25 05/02/07 (2)
  - Re: Connecting resistors in series - tnc 18:31:18 05/03/07 (0)
  - Re: Connecting resistors in series - John Swenson 12:42:04 05/03/07 (0)
Kora Hermes - griboon 19:08:24 05/02/07 (0)
sharing resistor sizing... - Vinnie 16:59:03 05/02/07 (16)
- Eureka! NRI to the rescue.... - Vinnie 15:07:08 05/03/07 (3)
  - Re: Eureka! NRI to the rescue.... - Triode_Kingdom 08:32:09 05/04/07 (0)
  - There must be a simple formula somewhere.... - Vinnie 15:52:50 05/03/07 (0)
  - Phooey! - Vinnie 15:36:46 05/03/07 (0)
- simple formula to calculate voltage balancing R - elektron 12:52:48 05/03/07 (2)
  - I don't trust that web site (acts as if all caps are equal quality)(nt) - Russ57 07:44:57 05/04/07 (0)
  - Re: simple formula to calculate voltage balancing R - Vinnie 14:20:19 05/03/07 (0)
- Re: sharing resistor sizing... - Gingertube 20:36:22 05/02/07 (1)
  - Re: sharing resistor sizing... - Vinnie 14:25:00 05/03/07 (0)
- Are you talking about.... - Russ57 17:31:33 05/02/07 (2)
  - Re: Are you talking about.... - Vinnie 14:32:18 05/03/07 (0)
  - Re: Are you talking about.... - Vinnie 18:31:10 05/02/07 (0)
- Re: sharing resistor sizing... - danlaudionut 17:12:05 05/02/07 (3)
  - Resistor Voltage Ratings - Triode_Kingdom 19:18:57 05/02/07 (1)
    - Data Sheet - Triode_Kingdom 21:44:49 05/02/07 (0)
  - Re: sharing resistor sizing... - Vinnie 18:14:04 05/02/07 (0)
Dynaco ST70 restoration problems - powens 12:56:23 05/02/07 (4)
- Re: Dynaco ST70 restoration problems - Michael Samra 20:56:26 05/02/07 (0)
- Re: Dynaco ST70 restoration problems - Russ57 13:53:05 05/02/07 (2)
  - Re: Dynaco ST70 restoration problems - powens 17:33:25 05/02/07 (0)
  - Re: Dynaco ST70 restoration problems - powens 15:33:41 05/02/07 (0)
Wait a minute Eli..... - Vinnie 03:47:49 05/02/07 (6)
- Re: Wait a minute Eli..... - Eli Duttman 16:11:58 05/02/07 (3)
  - Re: Wait a minute Eli..... - Vinnie 16:40:26 05/02/07 (2)
    - Re: Wait a minute Eli..... - Triode_Kingdom 19:14:01 05/02/07 (1)
      - Re: Wait a minute Eli..... - sorenj07 20:45:24 05/02/07 (0)
- I'm not Eli... - Dave Cigna 15:56:23 05/02/07 (1)
  - Re: I'm not Eli... - Vinnie 16:47:23 05/02/07 (0)
I used to look forward to Glass Audio in the mail.. - SnaggS 17:26:31 05/01/07 (12)
- Imagine how us Sound Practices junkies feel. - Poindexter 20:44:37 05/02/07 (6)
  - Agree with you all, but.... - JimL 18:21:59 05/03/07 (0)
  - I also miss SP - kstagger 08:25:05 05/03/07 (0)
  - Double amen! (nt) - Allen Wright 08:23:43 05/03/07 (2)
    - Oh, yeah, - Poindexter 13:01:32 05/03/07 (1)
      - I'm honoured to have been part of it! (nt) - Allen Wright 06:01:23 05/04/07 (0)
  - amen. (nt) - wpod 04:35:38 05/03/07 (0)
- Re: I used to look forward to Glass Audio in the mail.. - tville3 12:59:50 05/02/07 (0)
- I still look forward to Glass Audio in the mail But it just doesn't come anymore. nt - -3db 11:47:25 05/02/07 (0)
- Re: I used to look forward to Glass Audio in the mail.. - JoshK 07:26:45 05/02/07 (0)
- Re: I used to look forward to Glass Audio in the mail.. - JimL 20:58:12 05/01/07 (0)
- not that I know of, but... - mhardy6647 18:48:28 05/01/07 (0)
Best power tube made today for my new project - SnaggS 16:55:37 05/01/07 (32)
- Re: Best power tube made today for my new project - drlowmu 06:51:58 05/02/07 (12)
  - Doesn't this contradict ... - Stephen R 01:58:01 05/03/07 (0)
  - Re: Best power tube made today for my new project - mikeyb 10:43:04 05/02/07 (4)
    - what??? - dave slagle 16:25:19 05/02/07 (1)
      - My mistake!! - mikeyb 18:44:00 05/02/07 (0)
    - Re: Best power tube made today for my new project - drlowmu 16:24:51 05/02/07 (1)
      - Any user feedback on EML tubes? No personal experience but... - Allen Wright 08:30:43 05/03/07 (0)
  - Re: Best power tube made today for my new project - . 07:13:28 05/02/07 (5)
    - Re: Best power tube made today for my new project - drlowmu 16:35:40 05/02/07 (0)
    - Agreed! - mikeyb 10:48:27 05/02/07 (3)
      - Re: Agreed! - C.Y 14:48:19 05/02/07 (2)
        
        Re: Agreed! - drlowmu 16:42:34 05/02/07 (1)
        
        Re: Agreed! - C.Y 14:41:46 05/03/07 (0)
- EL156 looks interesting - kstagger 04:45:15 05/02/07 (0)
- Question not asked yet (even by my idol Ed); - Poindexter 21:46:17 05/01/07 (3)
  - 40Volts peak, 10V continuous max - SnaggS 22:21:53 05/01/07 (2)
    - Into what impedance? (nt) - Allen Wright 06:12:27 05/02/07 (1)
      - Probably something very wild... - arend-jan 06:35:25 05/02/07 (0)
- budget? - Ed Sawyer 19:10:58 05/01/07 (13)
  - Re: budget? - Michael Samra 00:04:47 05/02/07 (1)
    - Re: budget? - Ed Sawyer 07:12:15 05/04/07 (0)
  - Also.. can someone explain interleaved layers in OT - SnaggS 19:41:52 05/01/07 (8)
    - Deep in the land of India - sser2 22:14:13 05/01/07 (7)
      - The end of the story. - sser2 12:35:25 05/03/07 (1)
        
        Re: The end of the story. - dave slagle 20:00:05 05/03/07 (0)
      - Deep in the land of India the guy found that he had to do it ...again and again - -3db 11:52:10 05/02/07 (0)
      - Please finish the story... (nt) - Triode_Kingdom 23:46:14 05/01/07 (2)
        
        he then opened a call center LOL (nt) - . 09:56:35 05/02/07 (1)
        
        I know that guy! (nt) - Triode_Kingdom 11:19:35 05/02/07 (0)
      - Your saying theres too many? - SnaggS 22:23:03 05/01/07 (0)
  - I understood that 211's and 845's are a bit brutal? - SnaggS 19:26:10 05/01/07 (1)
    - Re: I understood that 211's and 845's are a bit brutal? - Ed Sawyer 07:11:27 05/04/07 (0)
Hot Doggies! And Thanks! - Vinnie 15:32:53 05/01/07 (10)
- I shoulda waited to post - Russ57 15:58:01 05/01/07 (9)
  - Eli, can't find your post, what were those small cap values? - Vinnie 16:26:56 05/01/07 (7)
    - Re: Eli, can't find your post, what were those small cap values? - Tre' 17:08:22 05/01/07 (6)
      - Re: Eli, can't find your post, what were those small cap values? - Vinnie 18:15:06 05/01/07 (5)
        
        Re: Eli, can't find your post, what were those small cap values? - Eli Duttman 18:29:08 05/01/07 (4)
        
        Re: Eli, can't find your post, what were those small cap values? - Vinnie 03:38:44 05/02/07 (0)
        
        Re: Eli, can't find your post, what were those small cap values? - Tre' 19:00:11 05/01/07 (2)
        
        Re: Eli, can't find your post, what were those small cap values? - Eli Duttman 19:37:00 05/01/07 (1)
        
        Re: Eli, can't find your post, what were those small cap values? - Tre' 20:28:22 05/01/07 (0)
  - Re: I shoulda waited to post - Vinnie 16:23:46 05/01/07 (0)

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