Here you’ll find a collection of things that I do, make, say, and think. It collects projects published across my sites, including custom-built guitar and hi-fi amplifiers and effects, custom PC servers, and rescued or upcycled hardware. Simply a central place to collect what I’m doing with some of my creative energy at any given time.
If you are looking for my professional information go to >JohannesJohansson.com<
Categories
- DIY (30)
- DIY Audio (18)
- DIY Computation (8)
- DIY Misc (5)
Random Posts
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Pedal Progression: 3 Zendrive
Pedal Progression moves on to a Hermida Zendrive rebuild, fixing old enclosure mistakes while keeping the fuller overdrive voice intact.
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Homelab: 1 25 Year old computer as a firewall: 60Mbps throughput
A test of whether a 25-year-old computer can still serve as a practical pfSense firewall at home, and what performance it can deliver.
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Dumble Overdrive Special: 3 Mods
Dumble Overdrive Special: 3 Mods covers the effects loop, switching options, heaters, and other practical refinements beyond the base clone.
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Saving Monitors: Leaky capacitors
A quick repair example showing how leaking capacitors can bring old monitors back to life for very little cost.
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Dumble Overdrive Special: 1 Head & Circuit
An introduction to the Dumble Overdrive Special build, why the original amplifiers are legendary, and what makes the project worth chasing.
Workshop / Misc
Workshop and miscellaneous project chains, including the Restomod Car work and other oddball hands-on repairs.
Restomod Car
Project notes and progress posts for the Restomod Car build and related workshop work.
3 live post(s) in this section.
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Misc
Oddball workshop, household, and repair projects that do not belong in the Restomod Car series.
2 live post(s) in this section.
Open this section