Search found 18 matches

by Zero4
Sat Dec 08, 2012 5:10 pm
Forum: Technical Discussion
Topic: Need advice on building an amp with tons of clean headroom
Replies: 29
Views: 4118

Re: Need advice on building an amp with tons of clean headroom

Ahh, I get it. Clever.

I won't have space issues with the layout I'm using. We're really trimming the fat here and just doing the one clean channel.
by Zero4
Sat Dec 08, 2012 3:46 pm
Forum: Technical Discussion
Topic: Need advice on building an amp with tons of clean headroom
Replies: 29
Views: 4118

Re: Need advice on building an amp with tons of clean headroom

I'm off and running with the AB763 build according to the schematic and layout posted earlier. I'm going to give it a shot with the 6V6's as designed. I have a sneaky suspicion that will be enough. If it isn't, I will modify as necessary to run 6L6's. (cross that bridge if we come to it) I don't und...
by Zero4
Sat Dec 08, 2012 3:38 pm
Forum: Technical Discussion
Topic: I'm giving up on noiseless single coils.
Replies: 41
Views: 6473

Re: I'm giving up on noiseless single coils.

I'm sad you're disappointed with the Area pickups. They are by-far the best at reproducing a true single coil tone. For everyone who says they all suck, those ones usually change their mind. Unfortunately, most people are exposed to them by Fender Noiseless, and those don't sound anything like singl...
by Zero4
Sat Dec 08, 2012 7:27 am
Forum: Technical Discussion
Topic: Need advice on building an amp with tons of clean headroom
Replies: 29
Views: 4118

Re: Need advice on building an amp with tons of clean headroom

Very nice! Thanks for all the info!
by Zero4
Thu Dec 06, 2012 4:44 pm
Forum: Technical Discussion
Topic: Epi Valve Jr Rebuild Help
Replies: 31
Views: 6250

Re: Epi Valve Jr Rebuild Help

Jack Hester wrote: Also, because I fairly sure this won't be your last build. It's addictive.
I'll say! :P
by Zero4
Thu Dec 06, 2012 4:41 pm
Forum: Technical Discussion
Topic: Favorite Tuner Machines?
Replies: 29
Views: 4383

Re: Favorite Tuner Machines?

I too have been using the Sperzels for many years. The locking feature is great - I've gotten to the point where I pull the string as tight as I can before I lock it down and I am getting only about a quarter-turn of wrap on the low-E string when it's up to pitch, which makes them great from whammy...
by Zero4
Thu Dec 06, 2012 4:40 pm
Forum: Technical Discussion
Topic: Favorite Tuner Machines?
Replies: 29
Views: 4383

Re: Favorite Tuner Machines?

I've got a small bin full of Sperzel parts from broken tuners. The 6-inline seem to hold up better than the 3x3's, though. Don't wind the thumb wheel all the way out. When it falls out, the little shaft inside can drop and be lost. That is, if it isn't already frozen in place. When it's frozen in pl...
by Zero4
Wed Dec 05, 2012 11:20 pm
Forum: Technical Discussion
Topic: ECC99 Micro Amp Build Pics
Replies: 10
Views: 2727

Re: ECC99 Micro Amp Build Pics

I didn't pay attention to that rectifier because I have a center tapped PT. I used the rectifier design from the Mod 102 kit. (loosely, again) A+ is 185V B+ is 180V My design is not exactly that schematic, but similar. I eliminated the presence control and I'm just running a resistor/cap there. I've...
by Zero4
Wed Dec 05, 2012 7:20 pm
Forum: Technical Discussion
Topic: ECC99 Micro Amp Build Pics
Replies: 10
Views: 2727

Re: ECC99 Micro Amp Build Pics

Are you guys not seeing the schematic when you click on it? Works on both of my computers.

OK, added here:
by Zero4
Wed Dec 05, 2012 3:28 pm
Forum: Technical Discussion
Topic: ECC99 Micro Amp Build Pics
Replies: 10
Views: 2727

Re: ECC99 Micro Amp Build Pics

Structo wrote:Cool project.

Micro amp! :D
Thanks! Corrected the title.
by Zero4
Wed Dec 05, 2012 3:25 pm
Forum: Technical Discussion
Topic: Need advice on building an amp with tons of clean headroom
Replies: 29
Views: 4118

Re: Need advice on building an amp with tons of clean headroom

That schematic does not specify tube types. I'm guessing it's assumed I would know what they are supposed to be... Let me give it a shot - 12ax7, 12at7, 6l6? ...but scroll down- the layout does. Hahaha.... I feel like a moron now. Didn't realize I was looking at a multi-page PDF file. Well since yo...
by Zero4
Wed Dec 05, 2012 3:23 pm
Forum: Technical Discussion
Topic: ECC99 Micro Amp Build Pics
Replies: 10
Views: 2727

Re: ECC99 Micro Amp Build Pics

I am a newbie, and your questions go over my head.

The power section is based mostly on this schematic:

http://www.bilder-hochladen.net/files/b3cc-4-jpg.html

I would love for you to explain what it's doing. This is my 4th build, and I'm just trying to learn all I can and experiment with everything.
by Zero4
Wed Dec 05, 2012 2:53 pm
Forum: Technical Discussion
Topic: ECC99 Micro Amp Build Pics
Replies: 10
Views: 2727

ECC99 Micro Amp Build Pics

This was a fun little project I built last week. I was looking at various tiny amps online and thought the ECC99 used as a push-pull power section would be an interesting build. [IMG:960:720]http://i477.photobucket.com/albums/rr136/13thstreetguitars/ECC99%20Sub-Mini%20Amp%20Build/ECC99MiniAmpa.jpg[/...
by Zero4
Wed Dec 05, 2012 1:55 pm
Forum: Technical Discussion
Topic: Need advice on building an amp with tons of clean headroom
Replies: 29
Views: 4118

Re: Need advice on building an amp with tons of clean headroom

This is something of an aside, and nothing against any of the afore mentioned circuits. IMHO, Some circuits do produce nice clean tones very well, but some don't feel that great to play and they don't produce familiar tones that many seek( without directly saying so . ) Sometimes these qualities ar...