Expert Sleepers

'Amelia' is an envelope/function generator with an unusual ADBR (attack/decay/break/release) configuration. CV control of all envelope times and of the break level is provided. The envelope can be set to auto-trigger, turning it into a complex voltage-controlled LFO.The shape of the attack and decay..

'Pandora' is a bandpass filter/distortion processor, based on an unusual combination of power MOSFET transistors and vactrols. Voltage control is provided over the two sides of the filter, the gain, and the filter feedback. A wet/dry mixer is provided, also under voltage control.A range switch is pr..

'Aloysius' is an envelope with an unusual AHDW (attack/hold/decay/wait) configuration, sometimes referred to as a trapezoid generator. CV control of all envelope times is provided. The envelope can be set to auto-trigger, turning it into a complex voltage-controlled LFO.The shape of the attack and d..

'Cicely' is an “octave fuzz” effect, inspired by the legendary “Octavia” guitar pedal, created by Roger Mayer and most notably used by Jimi Hendrix. There is an interesting history of the pedal on Roger's website here. Cicely adapts the concept for the modular environment, adds some extra featu..

'Otterley' is a multi-LFO module, designed to offer extensive modulation possibilities, with a good amount of control and flexibility, while remaining nicely compact.Four of the outputs are switchable between sine and square LFOs. Their frequencies are jointly set by the Speed and Spread knobs, whic..

The ES-10 is a Eurorack 8-in/8-out ADAT interface, with DC-coupled inputs and outputs that can be used for both audio and CVs.Each input can be individually selected for modular or line level operation.The outputs can be expanded via the ES-5 module.The ES-10 uses AKM 'VELVET SOUND' DACs a..

Expert Sleepers Disting NT Multifunction Eurorack ModuleThe disting NT is the latest in the line of modules from Expert Sleepers that started with the original disting in 2014. Building on ten years worth of user feedback, the new disting NT is more powerful and easier to use than ever before. It fe..