Search found 3268 matches

by norburybrook
Thu Sep 23, 2021 8:43 am
Forum: Dumble Discussion
Topic: Ryan & Erwin's SSS #002 Madness
Replies: 187
Views: 29668

Re: Ryan & Erwin's SSS #002 Madness

Raphael, how does it sound at this moment? I'd play it and see...you might think it's the best thing ever.

Then start changing things.

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by norburybrook
Wed Sep 22, 2021 6:50 pm
Forum: Dumble Discussion
Topic: Speaker cab with Eminence-style speaker - Should I put in recessed handles?
Replies: 7
Views: 885

Re: Speaker cab with Eminence-style speaker - Should I put in recessed handles?

I have a 2x12 and I use a standard handle on the top . It's what HAD wanted :) I think the recessed handles are wrong for a Dumble cab IMHO...YMMV


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by norburybrook
Wed Sep 22, 2021 6:45 pm
Forum: Dumble Discussion
Topic: AN Wonderland/JM 100w layout
Replies: 271
Views: 104527

Re: AN Wonderland/JM 100w layout

thank you rootz, thank you all, I decided that the solution will be the classic FET board with relay switch and pedal. :D It is the simplest solution to add some overdrive to the Wonderland / JM sound. Un abbraccio Franco If you want some overdrive then I'd add the 3 way gain structure switch as we...
by norburybrook
Wed Sep 22, 2021 6:41 pm
Forum: Dumble Discussion
Topic: Robben fords amp at Grammatico tone shop
Replies: 8
Views: 1347

Re: Robben fords amp at Grammatico tone shop

I don't know how to embed sorry Tony...: Edit it's been taken down!!! Interesting...

I didn't see this as him leaving it there for sale but......WOW!!! maybe he has.


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by norburybrook
Mon Sep 20, 2021 8:46 am
Forum: Dumble Discussion
Topic: AN Wonderland/JM 100w layout
Replies: 271
Views: 104527

Re: AN Wonderland/JM 100w layout

Rootz :)

Thanks for the technical explanation, that makes sense. Also it's worth reiterating the use of pedals in the loop and not just delay/reverb but volume pedal, boost, OD pedals all work really well in the loop in a different way than in front of the amp so experiment with it.

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by norburybrook
Mon Sep 20, 2021 8:43 am
Forum: Dumble Discussion
Topic: CRS3 Build - Rootz
Replies: 11
Views: 3068

Re: CRS3 Build - Rootz

beautiful build there :mrgreen:

Turrets :) and Tag board :)


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by norburybrook
Mon Sep 20, 2021 8:38 am
Forum: Dumble Discussion
Topic: SKYLINER build - inspired by ODS #124 and #060
Replies: 226
Views: 20709

Re: SKYLINER build - inspired by ODS #124 and #060

Here is what I have on the bias supply for ODSR model 100WR se# #060 Drawn/blueprinted July 1999 4X6L6GC Output tubes Plate voltage=445VDC (Pin 3) Screen Voltage-445VDC (470 ohm Screen res) Biased @ -45.3 VDC Pin 5 (1k5 grid resistors) Plate mA (per pair) per side Side A=99.4 Side B=104.4 6L6 GC @ ...
by norburybrook
Sun Sep 19, 2021 2:26 pm
Forum: Dumble Discussion
Topic: AN Wonderland/JM 100w layout
Replies: 271
Views: 104527

Re: AN Wonderland/JM 100w layout

Ah so you need to use a relay then, that's what I was wondering. As regards sound, I like the FET boost circuit so I'd go with that , but the AC boost is also a nice pedal . Is it 9v? the FET has higher voltage and will probably have more headroom I'd say. A lot of 9v boost pedals have voltage doubl...
by norburybrook
Fri Sep 17, 2021 2:41 pm
Forum: Dumble Discussion
Topic: AN Wonderland/JM 100w layout
Replies: 271
Views: 104527

Re: AN Wonderland/JM 100w layout

it was a game changer to me :)

I'm interested in how you go about putting the FET in your amp as I'd like to do the same as i think it would be a great addition.

How are you going to switch it?


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by norburybrook
Thu Sep 16, 2021 9:05 am
Forum: Trainwreck Discussion
Topic: Pete Thorn Trainwreck Video
Replies: 37
Views: 9629

Re: Pete Thorn Trainwreck Video

isn't 68k the standard value for R7?


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by norburybrook
Thu Sep 09, 2021 3:38 pm
Forum: Speakers and Cabinets
Topic: Favourite 12" speakers?
Replies: 58
Views: 23257

Re: Favourite 12" speakers?

funny, I bought an eminence 150w 12 inch speaker a while ago and I've tried it in every amp I've build and didn't like it really compared to other things. My friends Deluxe reverb blew a speaker last week and I mentioned I had a spare 12 inch driver he could try. I installed it for him before our gi...
by norburybrook
Thu Sep 09, 2021 3:31 pm
Forum: Dumble Discussion
Topic: Dumbleland Overdrive Special!!!
Replies: 85
Views: 19957

Re: Dumbleland Overdrive Special!!!

Dumble has been known to use Peavey Iron from a Mace/Deuce 120 (4X6l6) in his Overdrive Specials. Tony Allegedly these transformers were also used in some 150w SSS according to some earlier posts here (370VAC secondary giving 500+ VDC with 2k3 Z) that exactly what I have in my JM/Wonderland build a...
by norburybrook
Sat Sep 04, 2021 9:52 am
Forum: Marshall Discussion
Topic: So, I built an amp..
Replies: 13
Views: 2025

Re: So, I built an amp..

This is the last moments of Geena Davis' career. ... Meh. I m not really feeling lucky. ... That was the funniest thing I've read on the internet today. Thanks. yep..I agree..... glad you're back Miles. The spider episode seems to have had no long lasting side effects to your sense of humour :) M