Search found 485 matches

by funkmeblue
Thu Dec 05, 2013 12:01 am
Forum: Technical Discussion
Topic: bias modulating trem and paraphrase phase inverter
Replies: 13
Views: 3618

Re: bias modulating trem and paraphrase phase inverter

I am worried that the ampeg phase inverter in that schematic is not going to give me the "same" sound as the fender or valco....any opinions on that? I was also wondering if you know of any single triode trem circuits that work on the cathode voltage on maybe the preamp or cathodes of the phase inve...
by funkmeblue
Wed Dec 04, 2013 11:14 pm
Forum: Technical Discussion
Topic: bias modulating trem and paraphrase phase inverter
Replies: 13
Views: 3618

Re: bias modulating trem and paraphrase phase inverter

ya I was concerned about the grid leak function.....I was actually planning on using the ampeg trem circuit and 6sl7's....I will have to study that schematic a bit, why did it have to be stereo lol
by funkmeblue
Wed Dec 04, 2013 10:22 pm
Forum: Technical Discussion
Topic: bias modulating trem and paraphrase phase inverter
Replies: 13
Views: 3618

bias modulating trem and paraphrase phase inverter

anyone have any experience adding a bias modulating trem circuit to an amp with a paraphrase phase inverter such as a fender 5c5 or an old valco? I only have one extra triode to use and could not find any examples out there. I am guessing there is a reason not to do it. Thanks in advance.
by funkmeblue
Fri Nov 01, 2013 12:21 am
Forum: Trainwreck Discussion
Topic: Recycled 6v6 rocketish build
Replies: 11
Views: 2139

Re: Recycled 6v6 rocketish build

nice, how does she sound? been pondering a 4 6v6 rocket.....maybe a 6sl7 preamp.....trem?
by funkmeblue
Sat Jun 22, 2013 10:31 pm
Forum: Trainwreck Discussion
Topic: Question about other options of power tubes for the express.
Replies: 10
Views: 1692

Re: Question about other options of power tubes for the express.

I changed the 220k in the bias supply to 150k so I could run kt66 and kt88 in an amp I built for a good friend
by funkmeblue
Thu Mar 28, 2013 9:06 pm
Forum: Trainwreck Discussion
Topic: Couple Original A-470s
Replies: 43
Views: 5862

Re: Couple Original A-470s

yes it is fine to tape off the extra ultra linear leads or you could just add a pentode/ultra linear switch....
by funkmeblue
Wed Mar 20, 2013 7:02 pm
Forum: Trainwreck Discussion
Topic: A3801 value?
Replies: 180
Views: 31740

Re: A3801 value?

not the same funk and I read the same about malou
by funkmeblue
Wed Mar 20, 2013 6:32 pm
Forum: Trainwreck Discussion
Topic: A3801 value?
Replies: 180
Views: 31740

Re: A3801 value?

victoria also had a switch or seperate input for bass guitar if I remember correctly
by funkmeblue
Wed Mar 20, 2013 6:29 pm
Forum: Trainwreck Discussion
Topic: A3801 value?
Replies: 180
Views: 31740

Re: A3801 value?

victoria also had a switch or seperate input for bass guitar if I remember correctly
by funkmeblue
Wed Mar 20, 2013 6:10 pm
Forum: Trainwreck Discussion
Topic: A3801 value?
Replies: 180
Views: 31740

Re: A3801 value?

bnettylu 1st rocket, amanda lynne 90 express, camile octal plus liverpool, chante 90 liverpool, cherry lynn 91 express, connie 87 express, daisy liverpool, francesca 85 express, francine express geneveve speacial voice liverpool, ginger liverpool, hetel liverpool, ingrid 92 express, kitty 91 express...
by funkmeblue
Wed Mar 20, 2013 5:36 pm
Forum: Trainwreck Discussion
Topic: A3801 value?
Replies: 180
Views: 31740

Re: A3801 value?

the information regarding the voltage taps for the rocket can be found trainwreck files under misc guitar player article voltage question
by funkmeblue
Fri Feb 22, 2013 6:24 pm
Forum: Trainwreck Discussion
Topic: breadboard lugs/connectors etc.
Replies: 7
Views: 1655

Re: breadboard lugs/connectors etc.

you are refering to flea clips or turrets. Do they just push in or do you have to use a tool to press them in place?
by funkmeblue
Thu Feb 14, 2013 10:52 pm
Forum: Trainwreck Discussion
Topic: If SoZo was... Ken would have use it ?
Replies: 44
Views: 10144

Re: If SoZo was... Ken would have use it ?

the mallory caps ken used were of the polyester film type, not melalized
by funkmeblue
Thu Jan 17, 2013 6:15 pm
Forum: Trainwreck Discussion
Topic: Yeah, those OD 6PS's...
Replies: 20
Views: 4656

Re: Yeah, those OD 6PS's...

sold the whole orange drop line according to sbe's site
by funkmeblue
Thu Jan 17, 2013 4:48 pm
Forum: Trainwreck Discussion
Topic: Yeah, those OD 6PS's...
Replies: 20
Views: 4656

Re: Yeah, those OD 6PS's...

cde purchased the orange drop line from sbe in october. suppose to start new manufacturing this year