Of all the 12A_7 series the 12AU7 is the LEAST worthy - as a design!! - Timbo in Oz

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Topic - Has anyone tried these 12au7's yet? - earnie3 10:35:40 06/10/12 (34)

Serving a prison sentence..... - andy evans 09:43:24 06/23/12 (0)

In the right circuit I have used the . . - John PA 09:45:46 06/11/12 (20)

just outta curiosity... - FenderLover 07:52:11 06/13/12 (4)

I look at the operating point of the tube I might. . - John PA 13:21:02 06/13/12 (3)

Went through Tucson last night, Wonderful... - Minussss3db 08:31:00 06/21/12 (0)

RE: I look at the operating point of the tube I might. . - FenderLover 17:28:15 06/13/12 (1)

Some great bands played there and I am crazy. . - John PA 22:24:43 06/13/12 (0)

For everyone's info the 12FQ7 is a 12.6v 6CG/FQ7, a far better sounding valve. - Timbo in Oz 15:15:51 06/11/12 (14)

Why is it a Waste of Time to Roll 12AU7s? - Mechans 13:48:57 06/15/12 (1)

It's a high distortion design, that is why. - Timbo in Oz 16:07:58 06/15/12 (0)

RE: For everyone's info the 12FQ7 is a 12.6v 6CG/FQ7, a far better sounding valve. - Jim McShane 18:38:47 06/11/12 (11)

RE: For everyone's info the 12FQ7 is a 12.6v 6CG/FQ7, a far better sounding valve. - Michael Samra 21:18:58 06/11/12 (10)

RE: For everyone's info the 12FQ7 is a 12.6v 6CG/FQ7, a far better sounding valve. - JJ Triode 09:45:14 06/12/12 (2)

RE: For everyone's info the 12FQ7 is a 12.6v 6CG/FQ7, a far better sounding valve. - Jim McShane 13:37:04 06/18/12 (1)

RE: For everyone's info the 12FQ7 is a 12.6v 6CG/FQ7, a far better sounding valve. - Michael Samra 17:38:58 06/20/12 (0)

RE: For everyone's info the 12FQ7 is a 12.6v 6CG/FQ7, a far better sounding valve. - Cleantimestream 03:28:06 06/12/12 (6)

RE: For everyone's info the 12FQ7 is a 12.6v 6CG/FQ7, a far better sounding valve. - Michael Samra 03:06:06 06/13/12 (0)

Float the filaments and you will have . . . - John PA 22:30:46 06/12/12 (4)

RE: Float the filaments and you will have . . . - Michael Samra 03:53:39 06/13/12 (3)

Yes, something like 50 volts above ground and . . - John PA 13:22:17 06/13/12 (2)

RE: Yes, something like 50 volts above ground and . . - Michael Samra 17:09:20 06/13/12 (1)

Well that would hopefully solve. . - John PA 08:58:03 06/14/12 (0)

Of all the 12A_7 series the 12AU7 is the LEAST worthy - as a design!! - Timbo in Oz 20:55:22 06/10/12 (4)

RE: Of all the 12A_7 series the 12AU7 is the LEAST worthy - as a design!! - Cleantimestream 06:09:39 06/23/12 (0)

RE: Of all the 12A_7 series the 12AU7 is the LEAST worthy - as a design!! - Michael Samra 15:32:32 06/11/12 (2)

RE: Of all the 12A_7 series the 12AU7 is the LEAST worthy - as a design!! - marvda1 10:24:49 06/24/12 (1)

RE: Big name designers use 12AU7 - Neff 16:28:47 06/24/12 (0)

RE: Has anyone tried these 12au7's yet? - Michael Samra 20:10:25 06/10/12 (4)

RE: "in most amps, I would rather move the fil wires and use 6CG7s" - 1973shovel 05:53:45 06/11/12 (3)

RE: "in most amps, I would rather move the fil wires and use 6CG7s" - Michael Samra 15:29:02 06/11/12 (2)

Thanks Michael! (nt) - 1973shovel 13:38:14 06/13/12 (1)

A 12AY7 might be a better choice. - Timbo in Oz 16:20:24 06/15/12 (0)

RE: Has anyone tried these 12au7's yet? - classfolkphile 15:47:23 06/10/12 (0)

RE: Has anyone tried these 12au7's yet? - Pat S. 13:21:21 06/10/12 (0)

Follow Ups

Of all the 12A_7 series the 12AU7 is the LEAST worthy - as a design!! - Timbo in Oz 20:55:22 06/10/12 (4)

RE: Of all the 12A_7 series the 12AU7 is the LEAST worthy - as a design!! - Cleantimestream 06:09:39 06/23/12 (0)

RE: Of all the 12A_7 series the 12AU7 is the LEAST worthy - as a design!! - Michael Samra 15:32:32 06/11/12 (2)

RE: Of all the 12A_7 series the 12AU7 is the LEAST worthy - as a design!! - marvda1 10:24:49 06/24/12 (1)

RE: Big name designers use 12AU7 - Neff 16:28:47 06/24/12 (0)

Of all the 12A_7 series the 12AU7 is the LEAST worthy - as a design!!

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