Console preamp transformer
« on: October 25, 2011, 09:36:10 PM »
This may be a stupid question but here goes...

How difficult would it be to modify a transformerless preamp on a console channel strip have transformer design preamp? The console is an Auditronics 900.

Open to all suggestions.


Re: Console preamp transformer
« Reply #1 on: October 25, 2011, 10:21:17 PM »
i remember seeing a web site with a mackie mod that featured a input transformer,

splice and dice, you could be getting into breaking traces on a pc board and stuff, but it can be done.

we need to see a schematic in order to design in the proper transformer,

check the Jensen transformer site, they have a big library of application notes,

you need something small, i would go lundahl instead of utc,

If I can't fix it, I can fix it so nobody else can!
Frank's Tube Page: www.mif.pg.gda.pl/homepages/frank/vs.html
Guitar Amps: http://bmamps.com/Tech_sch.html


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