Expert Sleepers ES-3 black acrylic


Expert Sleepers´ new module ES-3 converts, in a similar manner as the ES-1, control signals from your DAW (e.g. from software like Volta or Silent Way) to control voltages for your modular system. Unlike the ES-1 it doesn´t use up your audio interface´s analog outputs but it uses the optical output (ADAT Lightpipe standard).

Just connect the ES-3 and the audio interface via an optical cable and output the CVs at the eight minijacks.



  • Input connection: optical, ADAT Lightpipe standard
  • D/A conversion: 24 bit, 105dB SNR typical
  • Output connections: 8x 3.5mm jacks, DC-coupled
  • Maximum output voltage: approximately ±10V DC
  • Indicators: LED for ADAT clock sync; 2 LEDs per channel indicate output voltage ( ve/-ve)

96kHz compatibility: The ES-3 produces 8 outputs as normal when the ADAT interface is operated at 44.1/48kHz. In double speed mode (88.2/96kHz), the ES-3 outputs 4 channels, duplicated across pairs of outputs (ES-3 outputs 1/2 carry ADAT channel 1, outputs 3/4 carry ADAT channel 2 etc.).


Diese Version des ES-3 hat eine Frontplatte aus trans
ent-schwarzem Acryl. Es gibt aber auch eine Version mit schwarzer Alufrontplatte (Bestellnummer ES3alu)


Ein optischer Eingang (ADAT Lightpipe-Standard); acht CV-Ausgänge (3,5mm Klinkenbuchsen mono)


3HE Eurorack-Modul. Breite 8TE, Modultiefe 53mm. Frontplatte aus dursichtig-schwarzem Acryl.

1 kg
Article Number

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