True Systems mic-pre schematics

clintrubber · Sep 14, 2009

Hi,

Anyone seen any of those +/-24V schematics of mic-preamps from True Systems ?

Just got curious after reading the Behind The Gear article in the latest TapeOp.
Probably nothing new, but one can never have seen too many schematics.

It's just out of interest, I'm not intending cloning.

Thanks,

Peter

clintrubber · Sep 16, 2009

Anyone had a look inside ?

Thanks

Rossi · Sep 16, 2009

What I remember is: MAT-02 input followed by 2604 Burr Brownies. Transformerless, of course.
The guy who designed it used to work for Burr Brown, btw.

clintrubber · Sep 16, 2009

Thanks for the info, was wondering if it'd be some all-discrete contraption or hybrid or fully integrated.
The mentioned +/-24V supply rails in the TapeOp-article do indeed (just) fit the supply voltage ratings of the '2604.

Thanks,

Peter

True Systems mic-pre schematics

Help Support GroupDIY Audio Forum:

clintrubber

Well-known member

clintrubber

Well-known member

Rossi

Well-known member

clintrubber

Well-known member

Similar threads

Latest posts

True Systems mic-pre schematics

Help Support GroupDIY Audio Forum:

clintrubber

Well-known member

clintrubber

Well-known member

Rossi

Well-known member

clintrubber

Well-known member

Similar threads

Latest posts

Join the conversation!

Join today and get all the highlights of this community direct to your inbox. It's FREE!