Brand
Expert Sleepers makes Eurorack and computer-connected tools for precise control, conversion and modular sound design. The range includes Disting utility modules, ES-series audio and CV interfaces, expanders, envelope tools and general-purpose control modules. These products can bridge a modular system with USB audio, MIDI, CV, gates or clock, but their roles vary significantly by model and firmware. The SynthForSale catalogue therefore rewards reading the individual specification: an ES interface, Disting algorithm module and envelope generator solve different problems even when they share the same brand.
Category
Browse Eurorack modules, semi-modular instruments and complete modular systems for building a flexible synthesis setup. The collection includes oscillators, filters, envelopes, modulation sources, sequencers, effects, utilities, cases and power. Check module width, power requirements and signal compatibility when planning a rack, or start with a complete system that is ready to patch and expand.
Tags
Products designed for the Eurorack modular synthesiser format, including sound sources, filters, modulation, sequencing, effects and utilities. Check module width and power requirements against the available space and capacity of your case.
Products that send, receive or process Musical Instrument Digital Interface data. MIDI carries performance and control information rather than audio, allowing keyboards, synthesisers, sequencers, computers and other equipment to play and synchronise with one another.
Instruments capable of playing multiple notes or voices at the same time. Polyphony supports chords, layered pads and overlapping notes, although the available voice count and how voices are allocated vary between instruments.
