Random Posts
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Guitar Pedals: 1 Splitter pedal: Two guitar amps at once
A tiny active splitter for running two guitar amps at once, with buffering, ground lift, and phase correction built in.
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Pedal Progression: 2 Suhr Riot
Pedal Progression continues with a Suhr Riot rebuild: rough old work, missing parts, and a plan to turn it into something better.
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Amiga Next-Gen Build: 2 Motherboard repair & power supply
The second Amiga Next-Gen Build entry chases heat-related instability through motherboard repair and power-supply suspicion.
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Amiga Next-Gen Build: 1 Sam440ep
An Amiga Next-Gen Build centered on the Sam440ep and the strange persistence of modern PowerPC Amiga hardware.
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Restomod Car: 1 Engine
The Restomod Car series starts with the engine and the realities of reviving a long-stored 1996 Opel Astra project.
Dumble Overdrive Special
Build notes and progress entries around a Dumble Overdrive Special-inspired amplifier project.
Dumble Overdrive Special: 1 Head & circuit
21 July 2022
The Dumble amplifiers are clearly the highest priced guitar amplifiers ever to exist, and with good, or at least understandable, reason. These amplifiers fetch more than 50.000$/€ a piece, a staggering sum. Why this is understandable can be gleaned by two or…
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Dumble Overdrive Special: 2 Headshell
21 July 2022
Head, strange word for this but is what it's called, a head being the amplifier, presumably sitting on the 'body' represented by the stacks of speaker cabs. Using a schematic from the ampgarage.com forum as a base I set out to do…
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Dumble Overdrive Special: 3 Mods
13 April 2023
Doing a copy of an amp can be a good learning experience, modifying it to suit your needs and taste, however, can be the really rewarding bit. Here I detail added FX loop, footswitchable; dual HRM, with bypass, FETboost, moved gain bias…
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