User Manual

SA247 True Spring Reverb User Guide 8
Power and Control Connections
DC 9V (Power)
Connect to the included 9 Volt DC power supply. The power supply must be regulated at 9 Volts
(direct current), able to source at least 165 mA (milliamps) of current, and the plug should have a tip-
negative, sleeve-positive polarity (the center tip is ground and the sleeve is power).
USB
Connect your computer (Mac or Windows) to the True Spring’s USB port (denoted by the icon)
using a standard mini USB cable. The USB port handles communication between the pedal and the
Neuro Desktop Editor or a digital audio workstation (DAW). The True Spring is a class compliant USB
device, meaning that Mac and Windows computers will recognize it automatically. For more
information about the True Spring’s USB capabilities, refer to the USB section of the User’s Guide.
Control Input Port
The 3.5 mm CONTROL INPUT Port connects to external control devices such as the Source Audio Tap
Tempo Switch, Dual Expression Pedal, Reflex Universal Expression Pedal, Neuro Hub, and Hot Hand
Motion Controller. For more information, refer to the External Control and Neuro Hub sections of the
User’s Guide.
Control Input Button
Serves a variety of functions including accessing Secondary Functions and assigning external
expression control. Read the Secondary Knob and Switch Functions in the Knobs section for more
info on using the CONTROL INPUT button to access tremolo parameters. See the External Control
section for info on using the CONTROL INPUT button to calibrate and assign parameters to external
expression controllers.