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Threads 4537 to 4564 of 4661

Forum: Theory & Design

  1. Sticky Thread Sticky: making sure I understand OT secondary ground

    Started by dmartn149, 08-31-2019 09:08 PM
    • Replies: 7
    • Views: 2,403
    09-02-2019, 06:06 AM Go to last post
  1. new build/pics with 6AU6A pentode preamp

    Started by Alexander, 01-21-2007 06:34 AM
    • Replies: 12
    • Views: 6,339
    01-25-2007, 07:51 AM Go to last post
  2. 6L6EH Bias for SE amp

    Started by chunkitup, 01-19-2007 02:05 AM
    • Replies: 11
    • Views: 5,442
    01-24-2007, 09:19 PM Go to last post
    • Replies: 19
    • Views: 5,200
    01-22-2007, 05:56 PM Go to last post
  3. 12AU7s or 6N1Ps?

    Started by JWK, 01-16-2007 06:30 PM
    • Replies: 2
    • Views: 2,359
    01-21-2007, 08:07 PM Go to last post
  4. Replacing 6N7 with 6SL7?

    Started by Shark_Sandwich, 01-18-2007 11:59 PM
    • Replies: 4
    • Views: 6,416
    01-21-2007, 05:53 PM Go to last post
  5. Connecting 2 amps to 1 speaker

    Started by Richard, 01-20-2007 07:18 AM
    • Replies: 1
    • Views: 1,926
    01-20-2007, 09:58 AM Go to last post
  6. headphone jack?

    Started by thesesimplewords, 01-18-2007 07:04 PM
    • Replies: 1
    • Views: 2,533
    01-20-2007, 07:36 AM Go to last post
  7. Talking Making a good clean and distorted amp????

    Started by Satamax, 01-06-2007 05:31 PM
    • Replies: 14
    • Views: 6,601
    01-18-2007, 06:51 PM Go to last post
  8. Long Tail Pair PI with signal to both grids

    Started by rocket, 01-09-2007 03:00 PM
    • Replies: 4
    • Views: 3,108
    01-18-2007, 04:17 PM Go to last post
  9. Cut control questions

    Started by Fred G., 01-16-2007 03:26 PM
    • Replies: 8
    • Views: 3,124
    01-17-2007, 06:49 PM Go to last post
  10. Simple pot question

    Started by Fred G., 01-16-2007 03:16 PM
    • Replies: 4
    • Views: 2,569
    01-17-2007, 03:36 PM Go to last post
  11. overdrive circuit

    Started by drlowlow, 01-15-2007 07:52 AM
    • Replies: 3
    • Views: 4,830
    01-16-2007, 12:36 PM Go to last post
  12. Matchless DC30 preamp

    Started by Rafael Puyol, 01-15-2007 02:19 AM
    • Replies: 3
    • Views: 5,086
    01-16-2007, 10:02 AM Go to last post
  13. torroidal PTs

    Started by Ptron, 01-08-2007 06:11 PM
    • Replies: 1
    • Views: 1,858
    01-09-2007, 10:01 PM Go to last post
  14. 12bh7 for direct coupling

    Started by Chipotle, 01-03-2007 04:42 AM
    • Replies: 7
    • Views: 4,836
    01-06-2007, 05:29 PM Go to last post
  15. Understanding cathode bias more

    Started by Mark Hammer, 01-02-2007 06:17 PM
    • Replies: 1
    • Views: 2,937
    01-05-2007, 12:35 PM Go to last post
  16. CFs - to direct couple, or not?

    Started by AdmiralB, 01-03-2007 02:24 PM
    • Replies: 0
    • Views: 2,609
    01-03-2007, 02:24 PM Go to last post
  17. AC15 Schematic

    Started by Direwolf, 01-01-2007 05:40 AM
    • Replies: 3
    • Views: 3,405
    01-02-2007, 03:34 AM Go to last post
  18. How to design with Schematic Program?

    Started by novosibir, 01-01-2007 08:54 PM
    • Replies: 1
    • Views: 2,788
    01-02-2007, 01:15 AM Go to last post
  19. Cabinet simulator and speaker load

    Started by bulldogguitars, 12-31-2006 04:34 PM
    • Replies: 1
    • Views: 2,873
    12-31-2006, 05:47 PM Go to last post
  20. Spice model for OT?

    Started by Andrei_T, 12-29-2006 04:07 PM
    • Replies: 0
    • Views: 2,579
    12-29-2006, 04:07 PM Go to last post
  21. Filter cap limit?

    Started by MikeT, 12-23-2006 03:46 PM
    • Replies: 4
    • Views: 3,110
    12-27-2006, 07:41 PM Go to last post
  22. 5R4 Test

    Started by stokes, 11-29-2006 09:19 PM
    • Replies: 11
    • Views: 7,727
    12-26-2006, 05:41 PM Go to last post
  23. Fixed bias for double single ended?

    Started by H Chandler, 12-21-2006 09:50 PM
    • Replies: 5
    • Views: 4,343
    12-26-2006, 05:22 AM Go to last post
  24. 12 VDC heaters confirmation

    Started by Guitarist, 12-19-2006 03:27 PM
    • Replies: 3
    • Views: 3,080
    12-21-2006, 05:49 AM Go to last post
  25. wire ratings

    Started by MitchK, 12-14-2006 01:21 AM
    • Replies: 4
    • Views: 2,732
    12-20-2006, 02:32 AM Go to last post
  26. Fender vs Marshall cap anxiety

    Started by bibleboy3, 11-28-2006 05:55 AM
    • Replies: 5
    • Views: 2,950
    12-15-2006, 09:00 AM Go to last post
  27. Cathode bias el34 design

    Started by stevesamps, 12-11-2006 07:51 PM
    • Replies: 1
    • Views: 5,006
    12-12-2006, 04:53 AM Go to last post

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