Post questions or comments about the T15 here.
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- U1-U4 mixup
by adrianloera » Thu Jun 03, 2010 1:06 am
- 2 Replies
- 1252 Views
- Last post by adrianloera
Thu Jun 03, 2010 7:27 am
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- Final Readings are off...
by landontucker » Tue Mar 23, 2010 3:29 pm
- 5 Replies
- 1852 Views
- Last post by tpryan
Sun Mar 28, 2010 9:18 am
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- 2 t15s neither working
by wacktrucks » Tue Feb 02, 2010 10:14 am
- 9 Replies
- 2407 Views
- Last post by tpryan
Wed Feb 24, 2010 10:36 am
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- Modifications to the T15 - -20dB Pad and HPF
by sweeneyparaic27 » Tue Feb 23, 2010 11:29 am
- 0 Replies
- 1138 Views
- Last post by sweeneyparaic27
Tue Feb 23, 2010 11:29 am
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- Gain drop
by Pleasurehead » Fri Nov 27, 2009 1:46 pm
- 2 Replies
- 1438 Views
- Last post by Pleasurehead
Wed Dec 02, 2009 6:37 pm
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- T15 Phantom Power
by kentsheehey » Fri Oct 02, 2009 11:05 am
- 1 Replies
- 1339 Views
- Last post by tpryan
Thu Oct 08, 2009 11:18 am
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- T15 success
by doublecoil » Mon Feb 02, 2009 6:08 pm
- 1 Replies
- 1606 Views
- Last post by evolver
Tue Oct 06, 2009 6:42 am
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- Resistor watt rating for R27?
by mikew » Sat Sep 19, 2009 6:31 am
- 4 Replies
- 1622 Views
- Last post by evolver
Fri Sep 25, 2009 11:14 am
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- Newbie tips from a newbie
by doublecoil » Wed Feb 04, 2009 7:16 am
- 3 Replies
- 1857 Views
- Last post by Pleasurehead
Tue Sep 15, 2009 8:17 am
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- DC offset OPA 134
by rdatman » Sun May 10, 2009 12:08 pm
- 19 Replies
- 5607 Views
- Last post by rdatman
Thu May 14, 2009 6:08 pm
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- Non-Polarized Electrolytic Capacitors
by crackerann877 » Mon May 04, 2009 8:50 pm
- 1 Replies
- 1327 Views
- Last post by tpryan
Mon May 04, 2009 9:36 pm
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- Pushing the Gain
by ElektricEye » Tue Apr 28, 2009 10:04 pm
- 1 Replies
- 1368 Views
- Last post by tpryan
Wed Apr 29, 2009 7:29 am
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- Clipping at -8 dB BFS
by mojojo » Thu Apr 16, 2009 10:36 am
- 1 Replies
- 1232 Views
- Last post by tpryan
Thu Apr 16, 2009 12:10 pm
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- R27, L3 L4 confusion
by doublecoil » Thu Jan 29, 2009 5:01 pm
- 4 Replies
- 1770 Views
- Last post by doublecoil
Mon Feb 02, 2009 9:33 am
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- T15 NOISES, MODULATING SQUEAL, AND STATIC AFTER GAIN STAGE 6
by Star_kid » Wed Jan 28, 2009 9:09 pm
- 1 Replies
- 1413 Views
- Last post by tpryan
Sat Jan 31, 2009 12:21 pm
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- Problems
by hammerlz » Sun Dec 28, 2008 7:07 am
- 3 Replies
- 1625 Views
- Last post by tpryan
Wed Dec 31, 2008 11:37 am
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- no 48v
by shauli » Tue Dec 30, 2008 2:38 pm
- 1 Replies
- 1224 Views
- Last post by tpryan
Wed Dec 31, 2008 11:34 am
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- 1512 ref pin +17 VDC above AGND
by bks » Thu Jun 26, 2008 3:54 pm
- 3 Replies
- 1607 Views
- Last post by tpryan
Sat Dec 06, 2008 7:35 pm
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- Chassis LED polarity . . . Phantom power voltage T15
by buenavista » Thu Nov 13, 2008 9:02 pm
- 1 Replies
- 1205 Views
- Last post by tpryan
Mon Dec 01, 2008 6:06 am
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- Possible Replacements for OPA134
by glide 1 » Tue Oct 21, 2008 1:46 am
- 2 Replies
- 1515 Views
- Last post by glide 1
Wed Oct 22, 2008 12:28 am
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- T15 not working....what have i blown??
by glide 1 » Tue Sep 16, 2008 1:56 am
- 4 Replies
- 1789 Views
- Last post by glide 1
Fri Oct 10, 2008 10:16 am
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- I guess I'm getting worse at building these kits....problems
by jlearman » Thu Dec 13, 2007 10:17 pm
- 9 Replies
- 3124 Views
- Last post by tpryan
Tue Sep 16, 2008 12:10 pm
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- Audio breakup after gain stage 10?
by rhythminmind » Fri Sep 05, 2008 10:03 am
- 3 Replies
- 1430 Views
- Last post by tpryan
Tue Sep 09, 2008 9:29 am
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- Removed
by rhythminmind » Tue Sep 02, 2008 2:37 pm
- 4 Replies
- 1724 Views
- Last post by rhythminmind
Fri Sep 05, 2008 11:26 am
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- T15 noise? Radio interference? (Solved)
by rhythminmind » Mon Sep 01, 2008 3:04 am
- 5 Replies
- 1942 Views
- Last post by tpryan
Fri Sep 05, 2008 8:41 am
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- ver 1.3 - R38-39?
by rhythminmind » Sun Aug 31, 2008 6:33 pm
- 2 Replies
- 1258 Views
- Last post by rhythminmind
Thu Sep 04, 2008 9:45 am
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- Built a T15 and came out great
by Mylithra » Sat Mar 08, 2008 2:30 pm
- 1 Replies
- 1807 Views
- Last post by ponomica
Wed Sep 03, 2008 5:55 pm
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- Trim unity?
by rhythminmind » Tue Sep 02, 2008 10:31 am
- 1 Replies
- 1188 Views
- Last post by tpryan
Tue Sep 02, 2008 12:00 pm
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- Function of U2?
by Mylithra » Tue Aug 19, 2008 11:42 pm
- 1 Replies
- 1144 Views
- Last post by tpryan
Thu Aug 21, 2008 8:44 am
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- Gain dies after 6
by louh » Sun Jul 27, 2008 4:28 pm
- 0 Replies
- 1112 Views
- Last post by louh
Sun Jul 27, 2008 4:28 pm
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- Distorted and Low output on my T15
by xhavepatiencex » Tue Apr 29, 2008 12:07 pm
- 14 Replies
- 3268 Views
- Last post by xhavepatiencex
Sat May 24, 2008 6:44 pm
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- 4 T-15's built, 2 work....
by mrsteaks » Mon May 12, 2008 5:38 pm
- 3 Replies
- 1607 Views
- Last post by mrsteaks
Tue May 13, 2008 8:15 am
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- Repacement for 470pf caps
by docvlak » Mon Apr 14, 2008 9:36 am
- 0 Replies
- 1143 Views
- Last post by docvlak
Mon Apr 14, 2008 9:36 am
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- Distorted sound on one of my T15's
by codeman015 » Wed Mar 19, 2008 2:52 pm
- 0 Replies
- 1193 Views
- Last post by codeman015
Wed Mar 19, 2008 2:52 pm
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- T15 no signal passing...help.
by myopic void » Fri Mar 14, 2008 8:30 pm
- 11 Replies
- 2570 Views
- Last post by myopic void
Wed Mar 19, 2008 8:17 am
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- T15 build notes and minor errata
by Philo » Sun Feb 24, 2008 3:02 pm
- 0 Replies
- 1229 Views
- Last post by Philo
Sun Feb 24, 2008 3:02 pm
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- Assembly, Problems, and Murphy's Law
by Mr. Man » Fri Feb 15, 2008 7:32 pm
- 8 Replies
- 2378 Views
- Last post by dkatz42
Tue Feb 19, 2008 1:26 pm
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- 2 channels of T15s, very happy
by greg » Tue Jan 29, 2008 6:47 pm
- 2 Replies
- 2108 Views
- Last post by greg
Fri Feb 01, 2008 1:59 pm
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- C8-C11 Question...Anyone Else Notice This?
by ghetto3jon » Mon Jan 21, 2008 11:41 am
- 2 Replies
- 1377 Views
- Last post by ghetto3jon
Tue Jan 22, 2008 5:13 am
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- Electrolytic Capacitors
by thestuckup » Sat Jan 12, 2008 9:19 pm
- 3 Replies
- 1553 Views
- Last post by harjo28
Wed Jan 16, 2008 10:22 pm
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- Be Careful w/ R30, R33, & R37!
by ghetto3jon » Sat Dec 29, 2007 5:36 pm
- 2 Replies
- 1511 Views
- Last post by ghetto3jon
Mon Dec 31, 2007 2:02 pm
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- T15 ... No Signal.
by yesac81 » Sun Dec 23, 2007 6:56 am
- 1 Replies
- 1193 Views
- Last post by tpryan
Sun Dec 23, 2007 8:23 am
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- T15 and J99's
by tazman » Mon Dec 03, 2007 2:12 pm
- 0 Replies
- 1703 Views
- Last post by tazman
Mon Dec 03, 2007 2:12 pm
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- White / Pink Noise on T15
by lkraven » Sun Oct 28, 2007 12:29 pm
- 17 Replies
- 4598 Views
- Last post by tpryan
Sun Nov 11, 2007 8:02 pm
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- T15 Trim / Fader
by lkraven » Sun Oct 21, 2007 10:33 am
- 5 Replies
- 2315 Views
- Last post by lkraven
Wed Nov 07, 2007 3:06 pm
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- Final Testing Question
by leo » Sat Sep 29, 2007 9:19 am
- 3 Replies
- 2123 Views
- Last post by tpryan
Tue Oct 30, 2007 5:42 pm
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- Assembly instructions
by leo » Tue Sep 25, 2007 2:01 pm
- 2 Replies
- 1642 Views
- Last post by leo
Tue Sep 25, 2007 6:47 pm
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