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
A synth, short for synthesiser, is an electronic instrument used to create and shape sound using oscillators, filters and modulation. Synths can produce everything from classic analogue-style tones to complex, evolving textures used across many styles of music. If you enjoy exploring sound design and creating unique voices rather than simply reproducing traditional instruments, synths offer a deeply creative and expressive way to make music.
Tags
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.
Generator is a sound source that creates raw audio signals used as the foundation for synthesis. This can include oscillators, noise sources, or digital sound engines that are shaped and controlled to produce musical tones, textures, and effects.
An oscillator is the core sound source in a synthesizer, responsible for generating the raw audio signal that everything else is built from. It produces basic waveforms such as sine, saw, square and triangle, which can then be shaped and processed into more complex sounds.
What makes oscillators so important is their role in defining the character of a sound. Different oscillator types and designs can produce anything from smooth, pure tones to rich, harmonically complex textures. In modular systems, multiple oscillators can be combined, tuned and modulated to create evolving and expressive sounds.
Oscillators are simply great — fundamental, versatile and essential to synthesis. Whether you’re building basic tones or complex soundscapes, they are at the heart of your sound, and you will not be disappointed.
A synth is an electronic instrument that creates sound through electronic signal generation and shaping. It is used to produce basses, leads, pads, textures, and effects by controlling oscillators, filters, envelopes, and modulation. Synths are central to electronic music and modern production, offering flexible sound design for both studio work and live performance.
Synth for Sale has over 1000 used synths and gear like that for sale. We bring these products to you via our trusted partners, retailers and direct with independent sellers in the UK.