Analogue Systems RS290

A Eurorack sampler-delay module with 5.5 seconds of stereo delay and six operational modes

Overview

The Analogue Systems RS290 is a Eurorack-format sampler-delay module designed for modular synthesis setups. Built by Analogue Systems, it functions as a stereo delay and sampling unit with extensive control options. It offers six distinct modes of operation, allowing flexible use in both performance and studio environments. The module supports user assignment of MIDI, analogue clocks, and triggers, with CV inputs that calculate precise delay timing. It can also be expanded using the RS295 Expander, enhancing its capabilities within a modular system.

Specifications

Sampling/Delay resolution	48khz, 16-bit
Maximum delay time	5.5 second stereo echo and delay
Power connector	Has a DIP header for power
Power consumption	draws a lot of power
Audio codec	CS4223 Cirrus Logic 24 bit audio codec (chip U4)
Voltage regulation	Has a 3.3V regulator

Design

The RS290 features a sophisticated design centered around its six operational modes, with inputs, controls, and menus optimized for intuitive use in a modular context. It includes a CS4223 Cirrus Logic 24-bit audio codec and a 3.3V regulator, supporting high-quality audio processing. The module allows user assignable control via MIDI, analogue clocks, and triggers, and integrates CV for accurate delay calculation. It is designed to work with the RS295 Expander, extending its functionality.

Context

Users have compared the RS290 favorably to established delays like the Doepfer A-188-1D and the MF-104 Moogerfooger, calling it "an awesome delay." One owner described it as a "Mighty combo of Echo/Delay/Sampling/Ruling-of-the-Universe," highlighting its powerful feature set and performance within a modular system.

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