Expert Sleepers ES-9: The Ultimate Command Center for Hybrid Synthesis

The Expert Sleepers ES-9 is a high-performance USB 2.0 audio interface in Eurorack format, designed for users demanding the highest level of connectivity between their computer and modular rig. Featuring a staggering 16 DC-coupled inputs, it is the ideal module for recording full live performances or tracking numerous CV sources simultaneously. Beyond acting as an interface, the ES-9 functions as a standalone mixer and includes a dedicated headphone output with volume control, making it the perfect central hub for both studio production and complex live environments.

Key Features:

• Massive I/O Capability: 16 inputs and 8 analog outputs, all DC-coupled for seamless audio and CV handling.

• USB-C Connectivity: Modern, high-speed connection for Mac, PC, and iOS devices (class-compliant).

• Internal Mix Engine: Can operate as a standalone hardware mixer via an internal web-based configuration tool.

• Dedicated Monitoring: Includes a 1/4" stereo headphone jack with front-panel volume control for immediate monitoring.

• Expandable Architecture: Features expansion headers for adding MIDI, more gates, or ADAT via additional Expert Sleepers modules.

   

   

Technical Specifications:

• Width: 16HP

• Depth: 50mm

• Power Draw: +12V: 451mA, -12V: 51mA

• Analog I/O: 16 inputs, 8 outputs (3.5mm), 2 balanced main outs (1/4")

• Digital I/O: USB-C, ADAT In/Out available via expansion headers