expert-sleepers-es-9

Expert Sleepers ES-9

USB Audio Interface with Integrated Mixer

14 HP Eurorack module

The ES-9 is a USB audio interface that bridges computer-based music production with Eurorack modular systems. It provides 16-in/18-out audio channels via USB, S/PDIF I/O, and built-in mixer functionality for seamless integration between digital and analog domains.

Features

  • 16-in/18-out USB audio interface
  • S/PDIF input/output
  • Internal mixer with EQ
  • MIDI I/O
  • CV and gate outputs
  • Headphone output with volume control
  • Separate hosted/standalone configurations
  • Web-based configuration tool

Controls & Jacks (26)

  • Output 11— DC-coupled output 11, sends CV or audio from your DAW to Eurorack.
  • Line Out— Stereo line-level output for connecting to an external mixer or speakers.
  • Headphone Volume— Adjusts the volume of the headphone output.
  • Headphone L— Left channel headphone output jack.
  • Output 9— DC-coupled output 9, sends CV or audio from your DAW to Eurorack.
  • Output 10— DC-coupled output 10, sends CV or audio from your DAW to Eurorack.
  • Input 4— DC-coupled input 4, accepts CV or audio and sends it to your DAW via USB.
  • Headphone R— Right channel headphone output jack.
  • Output 13— DC-coupled output 13, sends CV or audio from your DAW to Eurorack.
  • Output 5— DC-coupled output 5, sends CV or audio from your DAW to Eurorack.
  • Input 8— DC-coupled input 8, accepts CV or audio and sends it to your DAW via USB.
  • Output 3— DC-coupled output 3, sends CV or audio from your DAW to Eurorack.
  • Output 12— DC-coupled output 12, sends CV or audio from your DAW to Eurorack.
  • Input 5— DC-coupled input 5, accepts CV or audio and sends it to your DAW via USB.
  • Output 6— DC-coupled output 6, sends CV or audio from your DAW to Eurorack.
  • Input 3— DC-coupled input 3, accepts CV or audio and sends it to your DAW via USB.
  • Output 8— DC-coupled output 8, sends CV or audio from your DAW to Eurorack.
  • Input 1— DC-coupled input 1, accepts CV or audio and sends it to your DAW via USB.
  • Output 14— DC-coupled output 14, sends CV or audio from your DAW to Eurorack.
  • Output 2— DC-coupled output 2, sends CV or audio from your DAW to Eurorack.
  • Output 7— DC-coupled output 7, sends CV or audio from your DAW to Eurorack.
  • Input 7— DC-coupled audio output channel 7
  • Input 6— DC-coupled input 6, accepts CV or audio and sends it to your DAW via USB.
  • Input 2— DC-coupled input 2, accepts CV or audio and sends it to your DAW via USB.
  • Output 4— DC-coupled output 4, sends CV or audio from your DAW to Eurorack.
  • Output 1— DC-coupled output 1, sends CV or audio from your DAW to Eurorack.

How-To Guides

  • Basic DAW Integration
  • S/PDIF Chain Expansion
  • CV/Gate Computer Sequencing
  • Standalone Performance Mixer
  • MIDI to CV Translation
  • Dual Mixer Configuration
  • Ambient Texture Processing
  • Multi-Voice Recording Setup

Explore the interactive ES-9 panel on BleepDex — tap any control to learn what it does.

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