Connect it
Instrument, patch, MIDI, USB, XLR and speaker cables in every length, plus adapters between connector types.
Check both connectors and the length you need.
Cables, cases, covers, stands, power supplies, adapters, spare parts, tools and merch for every instrument and studio. The right accessory protects your gear, keeps a setup quiet and reliable and makes it easier to carry. This page explains the most common connectors, how to find the right case or cover for your gear and which accessories every setup needs.

Highlights
Start here
Most accessory questions come down to four things: connecting, protecting, powering and placing your gear.
Instrument, patch, MIDI, USB, XLR and speaker cables in every length, plus adapters between connector types.
Check both connectors and the length you need.
Dust covers, gig bags, flight cases and decksavers sized for specific instruments.
Check the outside dimensions of your gear.
Power supplies, adapters, power strips and spare parts to keep gear running.
Check voltage, polarity and current.
Keyboard stands, laptop stands, desktop stands and mounts for a comfortable setup.
Check width, weight and height range.
Category guide
Here is what you will find in each part of the accessories range.
Cables are grouped by connector and job: jack cables for instruments and line signals, XLR for microphones and balanced connections, patch cables for Eurorack and pedalboards, MIDI cables in 5-pin DIN and TRS, USB cables for controllers and interfaces, and speaker and digital cables. Adapters convert between connector types.
Dust covers keep keys and knobs clean at home, padded bags protect gear on the way to a rehearsal, and hard and flight cases survive touring. Stands and mounts hold keyboards, laptops, desktop synths and controllers at the right height.
Power supplies and adapters for synths, pedals and controllers, power strips and conditioners, and replacement parts such as knobs, styli and screws. Tools and maintenance products keep connectors and contacts clean.
Volt Music Store merch, gift cards and gift ideas for musicians, producers and DJs.
Buying guide
Six checks that avoid the most common accessory returns.

Check the connector on each device before buying a cable: 6.35 mm or 3.5 mm jack, mono (TS) or stereo/balanced (TRS), XLR, 5-pin DIN, USB-A, USB-B or USB-C. Most cable problems are a wrong connector type, not a faulty cable.
Measure the route, not the distance in a straight line, and add a little slack. Unbalanced instrument cables lose high frequencies above about 6 metres; balanced cables can run much longer.
Balanced connections (XLR or TRS) cancel noise and hum. Use them between interfaces, mixers and monitors whenever both devices support them.
Compare the outside dimensions of your gear, including knobs and wheels, with the inside dimensions of the case or cover. A cover made for your model fits best.
A power supply must match voltage, polarity and plug size, and deliver at least the current your device needs. Using the wrong supply can damage gear, so check the label on the device.
Look at the maximum load, the width range and the height range, and whether the stand folds flat if you take it to gigs.
Glossary
The connectors and cable terms you will meet most often.
Look at the connector on both devices and whether the signal is balanced. Product pages list the connectors; if in doubt, ask us with the model names and we will tell you what to get.
Compare the outside dimensions of your instrument with the inside dimensions of the case or cover. Many covers are made for specific models and list them in the description.
It depends on the device. Most current gear uses type A; some brands use type B. Check the manual, or use an adapter that matches the device.
No. The voltage, polarity, plug size and current must match the original. The wrong supply can damage the instrument.
Not by magic, but well-built cables with good connectors and shielding last longer, make fewer crackles and pick up less noise.
Yes. Accessories marked “In Store” are in our Rotterdam showroom at Oude Binnenweg 38.
Rotterdam showroom
Volt Music Store is an independent shop for synths, modular, studio and DJ gear, with a showroom at Oude Binnenweg 38 in Rotterdam since 2022. Our accessories range covers 940 products from 79 brands, so the cable, case or stand you need can come in the same order as your gear.
Everything marked “In Store” is on the shelf and can be tried before you buy. In-store stock ordered before 15:00 on a working day is dispatched the same day, and delivery in the Netherlands is free above €150. We also run free events in the showroom, from workshops to brand evenings.