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'CaliDreamer w/ SRPP reverb driver and better recovery.'
Author:yecrom (registered user: 1167 posts )
Date: Tue, Dec 16th, 2008 @ 12:19 ( . )
On 12/16/2008 @ 11:24, Merlin wrote :
: Yeah, I mean you run the global NFB to the same grid as the signals you're mixing. Op-amp stylee! Sounds liek you understood me :)
--



Cool. I do understand what you said, but how to implement that escapes me. I know how to do it w/ opamps, but I don't think just running a resistor from the output tap to the grid would work very well. Is it as simple as putting a DC-blocking cap in series w/ the feedback resistor? I know that the tail of the LTP creates a virtual earth for the PI triodes and the grid leaks put the grids at that same potential. Am I on the right track, or am I thinking too hard?

Thanks,

Matt

-- REPLY: [With No Quote] --- [With Quoted Text]
Replies:
--* CaliDreamer w/ SRPP reverb driver and better recovery.
12/17/2008 @ 05:12--Merlin
----* More complete schematic w/ NFB.
12/18/2008 @ 09:33----yecrom
12/18/2008 @ 14:57------Merlin
12/18/2008 @ 15:37--------yecrom
----------* Here's the working Schematic. Now for the Layout.
12/18/2008 @ 18:39----------yecrom
12/18/2008 @ 19:32------------sharkboy
--------------* CalDreamer -- Now with more that one resistor!!
12/18/2008 @ 20:16--------------yecrom
12/19/2008 @ 11:10----------------yecrom
12/19/2008 @ 11:33------------------sharkboy
12/19/2008 @ 11:41--------------------yecrom
12/19/2008 @ 12:34--------------------yecrom
12/19/2008 @ 13:04----------------------Merlin
------------------------* Very rough layout.
1/02/2009 @ 16:04------------------------yecrom
--------------------------* ... and a drill plan
1/06/2009 @ 14:53--------------------------yecrom
2/06/2009 @ 13:36----------------------------Merlin
2/06/2009 @ 19:09------------------------------yecrom
2/06/2009 @ 19:27------------------------------yecrom
2/07/2009 @ 05:31--------------------------------Merlin
2/07/2009 @ 05:32--------------------------------Merlin
2/07/2009 @ 13:16----------------------------------yecrom
------------------------* CalDreamer -- Now with more that one resistor!!
2/06/2009 @ 21:04------------------------joe kerr
2/09/2009 @ 11:21--------------------------yecrom
----------------------------* Slowly but surely...
9/10/2009 @ 01:01----------------------------yecrom
9/10/2009 @ 18:16------------------------------Merlin
9/10/2009 @ 22:43--------------------------------yecrom
--------------------------------* Slowly but surely... Chassis is finally drilled!
9/14/2009 @ 12:02--------------------------------yecrom
----------------------------------* Ok! Someone lied to me!!
9/18/2009 @ 11:02----------------------------------yecrom
9/18/2009 @ 14:31------------------------------------Stephen Keller
9/18/2009 @ 15:25--------------------------------------MasonAtom
9/18/2009 @ 15:55----------------------------------------yecrom
9/18/2009 @ 16:30------------------------------------------sharkboy
9/18/2009 @ 16:49------------------------------------Zoe N Iain
9/18/2009 @ 18:38------------------------------------Cliff Chappell
9/18/2009 @ 19:27--------------------------------------yecrom
9/19/2009 @ 03:29--------------------------------------Zoe N Iain
------------------------------------* Another question --- Where to put reverb dwell control.
9/22/2009 @ 19:11------------------------------------yecrom
------------------------------------* Ok! Someone lied to me!!
7/05/2012 @ 20:49------------------------------------Zambo

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