Brand
Endorphin.es is a boutique modular synthesiser manufacturer based in Barcelona, known for high-quality Eurorack modules that blend strong musical character with modern performance features. The brand takes inspiration from classic analogue synthesis while embracing contemporary ideas around modulation, stereo sound, and live playability.
Their modules often combine multiple functions into cohesive instruments, covering synthesis, effects, mixing, and performance control, with an emphasis on rich tone and expressive results. Endorphin.es gear is widely used in live modular setups as well as studios, valued for its sound quality, thoughtful design, and distinctive aesthetic.
For SynthForSale, Endorphin.es fits into the premium Eurorack and modular synthesis category — versatile, performance-oriented modules aimed at musicians who want expressive, modern modular systems rather than purely experimental or utility-focused designs.
Category
Sequencers are tools used to record, arrange and play back musical notes, patterns and rhythms in a structured way. Commonly found in synths, drum machines and standalone units, they allow you to build evolving sequences, loop ideas and create complete compositions step by step. If you enjoy hands-on music creation and pattern-based workflows, sequencers offer a powerful way to turn ideas into finished tracks.
Tags
CV is control voltage used to transmit continuous electrical signals between electronic instruments and modules. It allows parameters such as pitch, filter cutoff, amplitude, and modulation to be controlled in a fluid, analogue manner. CV is fundamental to modular and semi-modular systems, enabling direct, real-time interaction between sound sources, controllers, and processors.
Drum covers electronic drum machines and rhythm instruments used to create beats, patterns, and percussive sequences. These instruments allow sounds to be programmed, synthesised, sampled, and triggered in real time, often with step sequencers, performance pads, and hands-on controls. They are central to electronic music production and live performance, providing tight timing, repeatable grooves, and creative control over rhythm, dynamics, and texture.
Eurorack is a modular synthesis format with standardised dimensions, power connections, and signal levels. Eurorack systems are built from individual modules mounted in cases, allowing users to create highly customisable instruments tailored to specific sound design and performance needs.
New Gear is unused and in original condition, supplied as it leaves the manufacturer. It is chosen for guaranteed reliability, full functionality, and the assurance of manufacturer support. For example, buying new ensures access to the latest design revisions, included accessories, and official warranty coverage.
A sequencer is a tool used to record, arrange, and play back musical events in a defined order. It allows notes, rhythms, and parameter changes to be programmed step by step or recorded in real time, creating structured patterns and loops. Sequencers are used to keep multiple instruments in sync, build evolving arrangements, and automate movement within a sound. For example, a sequencer might be used to create a repeating bass pattern while gradually changing filter or modulation values to add variation over time.