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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Custom DDC: 1 Digital to Digital Converter; USB to I2S over HDMI; S/PDIF; AES
A DIY digital-to-digital converter build with USB input, improved clocks, and outputs including I2S over HDMI, S/PDIF, and AES.
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Guitar Rebuild: 1 Onboard preamps & hardware
A Japanese 1982 Matsumoku guitar becomes the basis for a rebuild focused on onboard preamps, hardware, and a heavier final voice.
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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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Guitar Pedals: 2 Splitter/Buffer
A compact splitter/buffer build for running two guitar heads at once, with practical fixes to the original circuit values.
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Restomod Car: 3 GTE Digital Dash start
A rare Opel GTE digital dash gets powered up, diagnosed, and prepared for a custom restomod integration.
Restomod Car
A car project series covering engine, braking, suspension, and dashboard-related work in restomod form.
Restomod Car: 1 Engine
18 August 2024
With an old, regular, car like this, it is usually abandoned for a crusher, or parts hunter, however restoring and rebuilding it better than stock is both financially easily attainable and can bring nice active relaxation. This project car is an 1996…
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Restomod Car: 2 Brakes and Suspension
18 August 2024
Completely changing the suspension and brakes with oversized parts on this little car can make for a very fun ride and good companion to a stronger engine. In front stock brake discs was 12.7mm thick and 236mm in diameter, and in a…
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Restomod Car: 3 GTE Digital Dash start
2 May 2025
Digital dash, yes you saw right there is a digital dash available (from an Opel GTE) for this 90's car, here I will heavily modify it to make it work, repair, change to custom colours and merge it into the instrumental panel…
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