In Reply to: 6463 - 12b4a srpp? posted by Bambadoo on November 8, 2008 at 01:19:40:
No replys so far.
I posted this on diyaudio.com also, but no answers there either.
Anyway I schetched a schematic that may or may not work. :-)
6463 is almost the same as 5687.
2 different versions. One with an ultrapath cap. It is quite easy to test if the sound gets better with it or not.
Tubecad have some interesting thoughts about the ultrapath topology.
http://www.tubecad.com/2008/08/blog0147.htm
and
PSU is the m2 psu from AN
Schematic of that is here:
http://www.audionotekits.com/_images/support/M2PSU_Schematic_260_12.jpg
BTW. I came across a circuit called the "mini monkey" which seems a bit interesting.
It is mentioned in this thread
http://www.diyaudio.com/forums/show...?threadid=95526
Schematic is here:
http://www.diyaudio.com/forums/atta...tamp=1170462812
Comments anyone?
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Follow Ups
- RE: 6463 - 12b4a srpp? - Bambadoo 08:24:46 11/13/08 (0)
- RE: 6463 - 12b4a srpp? - Bambadoo 04:40:47 11/21/08 (0)