Search found 58 matches

by samrock55
Mon Apr 25, 2022 7:50 pm
Forum: Dumble Discussion
Topic: Looking for 102 w reverb layout?
Replies: 23
Views: 3944

Re: Looking for 102 w reverb layout?

Yet another one of the ideas I got about adding reverb. This is a bit of a cross between a Wonderland reverb and ODRS #60 mixer/recovery stage. Based on #102 preamp and OD values. One small error in the layout: there shouldn't be a ground connection on the presence pot. I wished I could see all the...
by samrock55
Sun Apr 24, 2022 5:23 pm
Forum: Dumble Discussion
Topic: Scratch Build - Tube-Rectified 6V6 ODS with Reverb
Replies: 29
Views: 5591

Re: Scratch Build - Tube-Rectified 6V6 ODS with Reverb

jam-mill wrote: Sat Apr 22, 2017 2:41 am The amp is finished; power-up day is tomorrow.
IMG_1013.JPG
IMG_1014.JPG
How does it sound like? Do you have any clips? Looks awesome ‼️
by samrock55
Wed Apr 20, 2022 2:42 am
Forum: Dumble Discussion
Topic: Looking for 102 w reverb layout?
Replies: 23
Views: 3944

Re: Looking for 102 w reverb layout?

10thTx wrote: Thu Apr 30, 2020 1:23 pm This may not be exactly what you're looking for but may be helpful on your quest

With respect, 10thtx
This first layout did you ever hear it? How hard to make a switchable overdrive for it? Thanks?
by samrock55
Tue Apr 19, 2022 1:34 pm
Forum: Dumble Discussion
Topic: Need help designing a face/back plate (Twin > DClone)
Replies: 22
Views: 2589

Re: Need help designing a face/back plate (Twin > DClone)

Tony whats the best reverb Dumble Layout you have heard?
by samrock55
Sat Apr 16, 2022 10:51 pm
Forum: Dumble Discussion
Topic: Need help designing a face/back plate (Twin > DClone)
Replies: 22
Views: 2589

Re: Need help designing a face/back plate (Twin > DClone)

Did anyone build this Dclone with this reverb? And how great does it sound? Is it worth the building and effort? Where exactly was this amp derived from? Does this have a power supply schematic? Thank you Sam
by samrock55
Tue Mar 22, 2022 4:22 am
Forum: Technical Discussion
Topic: Modifications for Crate Vintage Club 20
Replies: 13
Views: 12268

Re: Modifications for Crate Vintage Club 20

I just bought one of these for 149.00 in excellent shape I think I will Dumble tweak it. Move the tonestack eq and add the switches? Anyone have any suggestions on how easy? I wonder how little it would take to tweek it?
by samrock55
Tue Jan 18, 2022 6:09 am
Forum: Dumble Discussion
Topic: The Legend has passed
Replies: 54
Views: 22596

Howard Dumble past away today 1/16/2022

A genius past on today this site will keep his legacy alive
by samrock55
Wed Jan 20, 2021 6:07 am
Forum: Dumble Discussion
Topic: New ODS chassis from Thailand
Replies: 30
Views: 6810

Re: New ODS chassis from Thailand

My feelings are a bit different than most. I dont want to make a counterfeit amp with his name on it but, if its his original design and exclusive tone circuitry then its a Dumble. I am paying respect and homage to him because of that exact reason. If it was a hybrid of sorts then probably not beca...
by samrock55
Mon Jan 18, 2021 6:17 pm
Forum: Dumble Discussion
Topic: New ODS chassis from Thailand
Replies: 30
Views: 6810

Re: New ODS chassis from Thailand

Most of us are aware of it. But we choose to to respect Alexander Dumble by not using his name on a copy of one of his amps. My feelings are a bit different than most. I dont want to make a counterfeit amp with his name on it but, if its his original design and exclusive tone circuitry then its a D...
by samrock55
Thu Jan 07, 2021 11:24 am
Forum: Dumble Discussion
Topic: Overdrive reverb variants
Replies: 14
Views: 2632

Re: Overdrive reverb variants

Thank you
by samrock55
Wed Jan 06, 2021 10:48 am
Forum: Dumble Discussion
Topic: Overdrive reverb variants
Replies: 14
Views: 2632

Re: Overdrive reverb variants

professormudd wrote: Fri Nov 27, 2020 6:05 pm I am not sure if this is helpful/useful to you, but the Brown Note Blue Monkey 44 I just finished has reverb. It's a bluesmaster/HRM.
What reverb pan and transformer did you use??
by samrock55
Sat Jan 02, 2021 7:38 pm
Forum: Dumble Discussion
Topic: Need a black tolex Dumble head cab
Replies: 8
Views: 1018

Re: Need a black tolex Dumble head cab

Thanks for replying anyway
by samrock55
Sat Jan 02, 2021 6:25 pm
Forum: Dumble Discussion
Topic: Need a black tolex Dumble head cab
Replies: 8
Views: 1018

Re: Need a black tolex Dumble head cab

Can't seem to get ahold of Taylor for a black tolex cab? I called both of his phone numbers and even sent an email?? Anyone else knows where I can get one made in the US? Thanks!
by samrock55
Sat Jan 02, 2021 11:05 am
Forum: Dumble Discussion
Topic: Overdrive reverb variants
Replies: 14
Views: 2632

Re: Overdrive reverb variants

lovetone wrote: Fri Nov 27, 2020 5:58 pm Just wondering if anyone has been inside a bloomfield Drive?

Any schematic info
That inductor looks interesting? Wonder how many henries that is? Resonance smoothing circuit?