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Music has been a major part of my life for years. As a former guitarist and songwriter for Allstar Weekend, I spent years recording, touring, performing, and working around the equipment musicians depend on every day. That experience is a big reason I’m especially passionate about repairing speakers, amplifiers, audio interfaces, keyboards, electric guitars, and other music and audio gear. I know how frustrating it is when an important piece of equipment stops working, even worse when it's new, and I genuinely enjoy taking something that has been sitting broken or unusable and getting it back where it belongs—onstage, in the studio, or back in your setup.

Audio Interface Repair & Maintenance

  • Crackling/noisy knobs and potentiometers

  • Intermittent or noisy push-button switches

  • Input/output jack cleaning and troubleshooting

  • XLR and ¼" TRS connection issues

  • Gain, volume and headphone-control problems

  • 48V phantom-power and high-pass-filter switch troubleshooting

  • Internal PCB and connector inspection

  • Contact cleaning and oxidation removal

  • Internal dust/debris cleaning

  • Control-panel disassembly and servicing

  • Chassis, screw and mounting-hardware repair

  • General signal-path troubleshooting

  • Preventative cleaning and maintenance

I’m Nathan Darmody, owner and technician behind Center Stage Appliance Repair. My background combines hands-on repair and troubleshooting with years of experience in music, audio production, live sound, and electronics. I earned my degree in Music Production and Live Sound from San Diego State University and have continued expanding my technical skills through field service, equipment repair, soldering, electronics troubleshooting, and audio/AV technology. I enjoy understanding how things work, tracking problems down to their source, and finding practical ways to bring equipment back to life.

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Focusrite Liquid Saffire 56

Guitar Amp Repair: Crackling or intermittent inputs, noisy ¼" jacks, dirty/oxidized contacts, noisy controls, signal issues, internal cleaning, connector inspection, and general solid-state amplifier troubleshooting and maintenance.

Speaker Repair: No sound, distorted or intermittent audio, woofer/tweeter issues, input and connector problems, internal wiring, terminals, contact cleaning, driver testing, basic crossover troubleshooting, and general speaker maintenance.

Electric Guitar Repair: Crackling output jacks, noisy volume and tone controls, pickup and selector-switch issues, loose wiring, grounding/noise problems, solder-joint repair, contact cleaning, and general guitar electronics maintenance.

Keyboard & Synthesizer Repair: Sticky or unresponsive keys, key-contact issues, pitch/mod-wheel problems, noisy knobs and controls, buttons and sliders, audio/MIDI connections, input/output jacks, internal wiring, contact cleaning, and general electronic troubleshooting and maintenance.

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