So since I did a layout for the Tubeworks I thought to myself if it’s basically a tube pre-amp I Layout Dumble Overdrive Special 70’s. The Dumble Overdrive Special has been one of the “Holy Grail” guitar . Here’s a layout for the Overtone Special 50 (A Dumble Overdrive. Hoffman Amplifiers Tube Amp Forum, Dumble Champ Schematic. Dumble- ( kB, x – viewed 49 times.).
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Retrieved 28 May Share to Twitter Share to Facebook. The Overdrive Special is a two channel amplifier, with a clean channel and a second “overdrive” channel. Retrieved 20 December However, most ODS overdrive channels have a large amount of tube distortion available if so desired.
Posted by Fred Briggs at The Signal Pad is a passive attenuator that allows you to instantly switch to a different preset volume. Also, a LOT depends on your speaker efficiency.
Retrieved 27 August Its sound is often characterized as an extremely clean and compressed signal with dynamic response and a lush reverb circuit. Much of the company’s PR over the years has been word of mouth.
These lqyout significantly changed the sound and feel of the circuit, and became standard to the SSS model from 4 and on. Leave your amp’s volume set high for overdrive, and use the Signal Pad to lower your level for a clean sound — then switch it off to kick in your amp’s natural overdrive.
Blue Book of Guitar Amplifiers.
CeriatoneUSA Manuals and Layout Diagrams
StructopompeiisneaksmhussHeeBGB. After he was lent an amplifier it wasn’t for sale he “was hooked for life. Posted by Zach at Saturday, 10 June Rockett 10 Ton Hammer. Plus you will have to pay import duties on it as well.
He asks similar prices to the used market rates in order to dissuade resale. Along these same lines, many later versions of the ODS have “HRM” controls dumlbe the inside of the amplifier, which is a “Hot Rodded Marshall” tone stack that sits “on top” of the overdrive channel, or in other words comes after the Overdrive channel tube gain stage.
Newer Posts Older Posts Home. Basically a simple switchable volume pedal. Since buying his ODS, Ford has almost exclusively used his original Dumble or an exact clone of it live. I,m sure it’s not the dumbl tone many are looking for but man it sounds good. However, please do not spam links to unrelated sites – these comments will be removed!
Retrieved 9 June You must use some caution with the info found here as it is not totally “unified” e. Browne was a long time friend of Dumble and owned some of Dumble’s earliest amplifiers including the first Overdrive Specials.
JohnK had made a layout for the awhile ago, and since I did a layout for the i lxyout I’d see if I could make a smaller layout for the to make it easier to put this in a BB with plenty of room. Dumble musical instrument amplifiers are custom manufactured in very limited numbers by Alexander “Howard” Dumble of Los AngelesCalifornia.
Retrieved 4 May Most of the aspects shared by every Steel String Singer are control dumblee. Since Dumble’s models are individually tailored, no two amps are exactly the same. In a sense, the overdrive channel sits “on top” of the clean channel. Not quite as “touch” sensitive as a Trainwreck, but damn close!