Updated Schematics on mhuss.com

[mhuss]

I updated the "early 70s" preamp schematic based on the values on my new toy.

I also finally got around to doing a schematic for the higher gain '69 circuit, based on DL's #7xx.

--mark

[Mike B.]

Nice!

I can hear Steve Martin now: "The new schematics are here! The new schematics are here!"

Mike

[mikhailwatt]

We're not worthy! We're not worthy!

Ahhh... might the 220k plate + 2k2 cathode on V2 explain the "not a speck of dirt" phenomenon you mentioned?

My next build will have to be based on one of those early units! Thanks again, Prof.

[Dr.HI-TONE]

Thanks Mark!

[Alnico]

Any chance of updating the '60s preamp schematic with my name on it? It still doesn't match my amp, which uses both halves of V2. I can send you the schematic again if need be.

[mhuss]

Yes, of course. Please do send it again. (I have a raft of stuff people have sent me that I just have not had the time to sort out and post. )

--mark

[Mike B.]

"But have you any dirty books?"

"Right this way, sir."

Mike

[Alnico]

Mark,

I'll send those again. Didn't meant to sound harsh, sorry about that!