Amplifier Restoration

We specialise in restoring tube and solid-state amplifiers to their original performance standards. This includes replacing aged capacitors, testing and replacing tubes, adjusting bias circuits, and optimising signal paths. Whether you have a vintage valve amp or a modern solid-state unit, we have the expertise to diagnose and repair issues that affect tone, volume, and reliability.

£187.50
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Amplifier restoration process

Guitar Setup and Intonation

Proper setup makes the difference between an instrument that fights you and one that responds to your touch. We adjust action height, neck relief, nut slots, and bridge intonation to create optimal playability. Each adjustment is measured and tested across the entire fretboard to ensure consistency. We work with electric, acoustic, and bass guitars.

£73.25
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Guitar setup work

Synthesizer Calibration

Analog synthesizers drift over time, and digital units can develop parameter corruption or memory issues. We calibrate oscillators, adjust filter tracking, repair voice boards, and restore proper tuning across the keyboard range. For vintage units, we can source original parts or identify suitable alternatives that preserve the instrument's character.

£165.00
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Synthesizer calibration and repair

Audio Interface Repair

When inputs stop responding or outputs produce distortion, the problem often lies in the preamp circuitry or conversion stage. We diagnose and repair issues affecting microphone preamps, line inputs, headphone outputs, and digital converters. Our work covers both professional rack units and desktop interfaces.

£142.80
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Audio interface repair

Drum Machine Servicing

Drum machines suffer from worn pads, failed buttons, and corrupted memory. We repair trigger circuits, replace rubber contacts, service LCD screens, and restore sound generation circuits. For units with battery-backed memory, we perform backup and replacement to prevent data loss.

£118.60
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Drum machine servicing

Effects Pedal Modification

From simple repairs to custom modifications, we work with stomp boxes of all types. This includes replacing switches, fixing broken jacks, converting to true bypass, upgrading components for better tone, and troubleshooting circuit issues. If you have a specific modification in mind, we can discuss feasibility and expected results.

£96.40
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Effects pedal modification

Service Approach

Each piece of equipment receives individual attention. We don't apply template solutions or rush through repairs. The work takes as long as it needs to be done properly, and we communicate clearly about timelines and any unexpected issues that arise during diagnosis.