Search found 854 matches

by Fischerman
Wed Sep 20, 2023 11:53 am
Forum: Technical Discussion
Topic: 2xEL84 Liverpool?
Replies: 8
Views: 8053

2xEL84 Liverpool?

I have a spare 2xEL84 chassis that has punches for 3x preamp tubes and an octal socket. I had two of these and built a Matchless Lightning inspired amp with the first one. The amp below it is my Rocket from the first RJ Rocket build thread. https://i.postimg.cc/6Q11f14n/IMG_1276.jpg I was considerin...
by Fischerman
Wed Sep 20, 2023 11:36 am
Forum: Technical Discussion
Topic: Peter Mather and his amp cabs
Replies: 6
Views: 13402

Re: Peter Mather and his amp cabs

I reached out to get another cab made a month or so ago and heard he was not taking orders due to a medical event. Sucks. RIP. He did make great cabs and was true pro to me every time.
by Fischerman
Mon Sep 02, 2013 4:24 am
Forum: Trainwreck Discussion
Topic: Rocket/ZWreck inspired build
Replies: 4
Views: 1489

Re: Rocket/ZWreck inspired build

Thanks.

Faceplate was done with a laser etcher I think. I bought it with the chassis.
by Fischerman
Mon Sep 02, 2013 2:05 am
Forum: Trainwreck Discussion
Topic: Rocket/ZWreck inspired build
Replies: 4
Views: 1489

Rocket/ZWreck inspired build

Haven't posted here in a while and haven't been building much but I finally finished a sort of Rocket/Zwreck hybrid build using a Rocket prototype chassis (acquired from RJ some time ago). No Comfort/Speed switch...it's forever in comfort and has ~275vdc on the power tube plates. Just recently got a...
by Fischerman
Fri Jul 29, 2011 6:44 pm
Forum: Dumble Discussion
Topic: Dumble or Rivera Quiana
Replies: 1
Views: 850

Re: Dumble or Rivera Quiana

Since it's a Rivera video I'd guess the two I thought sounded best were the Quiana. The other two sound anemic in comparison. Agree about the playing.
by Fischerman
Wed Jul 27, 2011 10:04 pm
Forum: Dumble Discussion
Topic: a little johnsonish bluemonkey w/ d-lator action
Replies: 9
Views: 1360

Re: a little johnsonish bluemonkey w/ d-lator action

Sounds good! What's in the loop?
by Fischerman
Tue Jul 26, 2011 11:34 pm
Forum: Trainwreck Discussion
Topic: Rocket/Rockster mods
Replies: 5
Views: 2433

Re: Rocket/Rockster mods

Are you sure it's working correctly and putting out full power? It might not scream like an Express but it should be loud and full. Adding a cathode bypass cap to V1-3 is definitely a viable mod, the Zwreck has it. A snubber cap is often more for stability (shunts uber high frequencies) and with the...
by Fischerman
Mon Jul 25, 2011 4:20 pm
Forum: Dumble Discussion
Topic: Family get-together
Replies: 8
Views: 1286

Re: Family get-together

Impressive family photos! Electron, which one do you like/end-up-playing the most? Or is that mood/style dependent?
by Fischerman
Fri Jul 22, 2011 12:54 pm
Forum: Dumble Discussion
Topic: is the LNFB on the return side of the dumbleator necessary?
Replies: 7
Views: 1233

Re: is the LNFB on the return side of the dumbleator necessary?

Can you somehow do a blind test between the two to see if you can even tell a difference? 20M is a lot of resistance. I'm sure someone like dogears can but tinears (me) can't. In any case, try it both ways and decide which you like better.
by Fischerman
Wed Jul 20, 2011 5:09 pm
Forum: Trainwreck Discussion
Topic: Rocket/rockster choke wiring, OT primary and other questions
Replies: 12
Views: 3674

Re: Rocket/rockster choke wiring, OT primary and other questions

Just my opinion but an amp like the Rocket doesn't need a loop. When cranked, all the distortion happens so late in the circuit that it will occur after just about any loop you use so you haven't helped anything by adding a loop. Generally, effects loops are designed so the distortion occurs before...
by Fischerman
Wed Jul 20, 2011 3:09 pm
Forum: Trainwreck Discussion
Topic: Rocket/rockster choke wiring, OT primary and other questions
Replies: 12
Views: 3674

Re: Rocket/rockster choke wiring, OT primary and other questions

Just my opinion but an amp like the Rocket doesn't need a loop. When cranked, all the distortion happens so late in the circuit that it will occur after just about any loop you use so you haven't helped anything by adding a loop. Generally, effects loops are designed so the distortion occurs before ...
by Fischerman
Wed Jul 20, 2011 2:59 pm
Forum: Dumble Discussion
Topic: next build - advice?
Replies: 12
Views: 1450

Re: next build - advice?

There's also the option of external D'lator vs. one integrated into the amp. IIRC, the consensus is that the external D'lator sounds/behaves a little better but then there is the simplicity (in use) of the built-in loop. For me, with an amp like an ODS a loop is absolutely essential but others might...
by Fischerman
Wed Jul 13, 2011 1:06 pm
Forum: Dumble Discussion
Topic: PAB mode, adding bass
Replies: 32
Views: 4841

Re: PAB mode, adding bass

Here's yet another. It's similar to the one above except it connects the added cap on the other side of the .002, effectively putting the 560pF in parallel with the 390pF (and the sum of those is still in series with the .002uF when Mid-boost is OFF). My amp is a high-plate HRM with BM/Marshall powe...
by Fischerman
Tue Jul 12, 2011 4:03 pm
Forum: Garage Talk
Topic: Any fingerpickers?
Replies: 23
Views: 6911

Re: Any fingerpickers?

I probably play half the time without a pick, mainly just because often I just pick it up and start playing and don't even think about it (and have done so for years, amp building/modding has its own 'influence' on our playing I think). Kind of different/outside-the-box but Andy Mckee does some pret...