Royer PCB layout?

[nacho459]

Does any one have a photo, or diagram of the layout, of the original Royer mod microphone PCB. I'll probably just build one on a breadboard. I know it wouldn't be too difficult figure out a layout myself, but I figure Dave had a good one so why reinvent the wheel.

 

[Kev]

errr ....
:shock:

I think I do.
I made a new file to the dimensions of Dave's and uploaded the PDF.
It's probably on the Group DIY site ...
BUT you will have to know the link
:sad:
cos you probably won't find it
:roll:
cos I usually hide stuff like that.

When I get home tonight I'll have a dig about and see what I can find.

 

[Mbira]

Kev-could you pass that info along to me as well-thanks!

Joel

 

[mesmer]

I have a tube microphone Dave Royer made for me before he started his ribbon factory. It has a microtec geffel m7 capsule and a 12 ax7 tube. the power supply is in an ammo box. he called it a royer monster. It very u47ish. I've used it on tons of records. sounds great. I'll put on the list of pictures I need to post.
Peter

 

[Kev]

I'm a little busy BUT I did say I would look.

I've uploaded to the new place 4 files that seem to be my most recent.
+ a scan of the Tape-Op article ... or at least tht's what I think it is.

http://www.diyfactory.com/projects/royerproject/TubeMic_PS_CP.pdf
http://www.diyfactory.com/projects/royerproject/TubeMic_PS_TL.pdf
http://www.diyfactory.com/projects/royerproject/TubeMic_PS_BL.pdf
http://www.diyfactory.com/projects/royerproject/TubeMic_PS_OL.pdf

http://www.diyfactory.com/projects/royerproject/royermod.pdf


Please look carefully and double check my work.
err ... RE-work of Dave's work ... you know what I mean.
I'm sure someone did make this Mic from my boards ... perhaps they will post here.

 

[Mbira]

Uhhh...These aren't for the MXL 2001's? Doh.

Joel