User Manual
Table Of Contents
- Welcome
 - Contents
 - Feature Overview
 - Connecting the Pedal
 - Connections
 - Basic Operation
 - The Options Menu
 - Navigating the Options Menu
 - Controls
 - Common EQ Configurations
 - Stereo Operation & Signal Routing
 - Preset Storage and Recall
 - Additional Features
 - External Control
 - Expression Control
 - Neuro Desktop and Mobile Editors
 - The Neuro Desktop Editor
 - The Neuro Mobile App — with New Direct MIDI-USB Support
 - Neuro Hub
 - MIDI
 - USB
 - Specifications
 - Troubleshooting
 - Frequently Asked Questions
- What kind of instruments can I connect to the EQ2’s inputs?
 - Can I power the EQ2 directly over USB, without using the 9 Volt supply?
 - When connecting the EQ2 to a recording interface or mixer, should I use a Lo-Z (microphone) or Hi-Z (line / instrument) input?
 - Why doesn’t the EQ2 respond to MIDI messages being sent to it?
 - Can I use the EQ2 in my amp’s effects loop?
 - How do I update the firmware?
 
 - Rubber Feet
 - Waste Disposal Notes
 - Warranty
 - Version History
 
SA270  EQ2 User Guide   
7 
MIDI THRU 
This is a standard 5-pin DIN connector that echoes MIDI messages from the MIDI IN jack and sends 
them to other devices. The EQ2 does not generate any of its own MIDI data. 
Power and Control Connections 
DC 9V (Power) 
Connect to the included 9 Volt DC power supply. If you would like to use a 3rd-party supply, the 
power supply must be regulated at 9 Volts DC (direct current), able to source at least 180 mA 
(milliamps) of current, and the plug should have a tip-negative, barrel-positive polarity. 
USB 
Connect to your computer or mobile device (Windows or Mac) to the EQ2’s USB port (denoted by 
the icon) using a standard USB mini B cable. The EQ2 is a class compliant USB device, meaning that it 
does not require any custom drivers. For more information about the EQ2’s USB capabilities, refer to 
the USB Section of the User’s Guide.  
CONTROL INPUT 
The 3.5 mm CONTROL INPUT port connects to external control devices such as the Source Audio Tap 
Tempo Switch, Source Audio Dual Expression Pedal, Neuro Hub, and Hot Hand Motion Controller. For 
more information, refer to the Expression Pedal Input and Neuro Hub sections of the User’s Guide. 










