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<
- DIY
- Uncategorized
- DIY! In audio electronics, guitars, computers and misc
- Featured Builds
- Guitar Amplifiers & Hi-Fi
- Guitar & Pedals
- Homelab & Compute
- Workshop / Misc
- Homelab
- Amiga Next-Gen Build
- Pedal Progression
- Guitar Rebuild
- Dumble Overdrive Special
- TrainWreck Rockette
- High Gain SLO/Ubershall
- Custom DDC (Hi-Fi)
- Restomod Car
Categories
- DIY (30)
- DIY Audio (18)
- DIY Computation (8)
- DIY Misc (5)
Random Posts
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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.
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Homelab: 4 Family & apartment friendly server cabinet
A practical homelab cabinet build that makes multiple tiny servers easier to live with in an apartment or family setting.
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Custom DDC: 2 Bluetooth & auto switching
Custom DDC expands with Bluetooth and automatic switching, aiming for cleaner hi-fi streaming without manual input juggling.
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TrainWreck Rockette: 2 Headshell
The TrainWreck Rockette headshell stage begins with an old VOX donor amp, teardown work, and heat-management prep.
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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.
Misc
Oddball workshop, household, and repair projects that do not belong in the Restomod Car series.
Cat Tree
25 August 2024
A simple DIY cat tree built from leftover wood and sisal rope, adapted to survive balcony use better than the usual fluffy versions.
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Headphone Repair
11 March 2025
A high-end Sony Bluetooth headset gets new soft parts, glue where needed, and a more thorough repair than simple replacement alone.
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