Due to local lockdown restrictions, our shop, located at 35 Howard Street, Glasgow is currently closed — Online orders will continue to operate as normal.

Expert Sleepers ES-8 USB Audio Interface

With free UK shipping

USB 2.0 class-compliant audio interface in a Eurorack module

Preorder now

Due back in stock in 1-2 months

Seen it cheaper? Tell us!

Order by phone on: 0141 221 9650

14 Day Money Back Guarantee! See our returns policy.

Manufacturer: Expert Sleepers

Category: Electronic Instruments

*Note that the price is based on when we previously had this product in stock. When placing an order for an item temporarily out of stock, in most cases the price will remain the same, however occasionally the price may be subject to change. If this is the case then we'll tell you straight away and offer a refund.



The ES-8 is a USB 2.0 class-compliant audio interface in a Eurorack module, with DC-coupled inputs and outputs that can be used for both CVs and audio. As such it is directly compatible with all popular computer-based CV generation software (e.g. Silent Way, Max/MSP, Bitwig Studio, Reaktor, CV Toolkit, etc.) as well as audio and CV processing iOS apps.

The ES-8 also has ADAT inputs & outputs. This could be used for example to expand the output count via an Expert Sleepers ES-3, or to connect a traditional audio interface to add, say, mic preamps or 1/4" line outputs.




USB socket: Type B
Driver suport: class-compliant USB 2.0 (Windows support coming feb 2017)
Channel count: 12 in, 16 out
Supported sample rates: 44.1kHz, 48kHz, 88.2kHz, 96kHz
Output connections: 8x 3.5mm jacks, DC-coupled
Maximum output voltage: approximately ±10V DC
Analogue inputs: 4x 3.5mm jacks, DC-coupled
Input voltage range: approximately ±10V
Digital I/O: 1x ADAT input, 1x ADAT output
Expansion headers: 1 for ES-5, 1 for ES-6

198 mA +12V
52 mA -12V
0 mA 5V
50 mm deep