tube mic preamp schematics???

[Brian Marshall]

I'm looking for something simple.  Most of the ones i have found have either too many other things going on like a line in, and just drawn in a way that they are hard to understand.

Also, do all tube preamps have an input transformer???  That seems wierd to me... is that just to stop DC leakage, or is it because an XLR input does not see a reference to gound on the signal?

[The Landlord is Dead]

Chech here http://www.prodigy-pro.com/forum/index.php lots of different  mic pre projects on the go. You'll find parts list and such as well.

PCB's available in the black market section for most of them to.

[Brian Marshall]

anymore ideas?

[Dan N]

Not exactly what you asked for, but fun mic stuff here:

http://mp3forkidz.com/mic/index.html

[MarkB]

http://www.hamptone.com/newkits.htm

[MarkB]

http://www.hamptone.com/newkits.htm

[Eric H]

I haven't built this,  but the design is thoughtful and clever (and simple):

http://www7.taosnet.com/f10/micpre.html

-Eric

[toneman]

how bout the "tube mic preamp" @ paia?

www.paia.com

other tube stuff there also.
can buy 12AX7s and sockets/shields and pcbs there also.
staytubed
tone