Ross Compressor User manual

LICENSED, MANUFACTURED, AND SOLD BY JHS PEDALS
Electronic sound effects, precision engineered,
hand assembled and individually tested to assure
maximum performance, and reliability.
FULL WARRANTY
ROSS guitar pedals are backed by a one (1) year
warranty from the date of purchase. We warrant this
product to be free from defects in material and
workmanship under normal use. This warranty is
limited to the original purchaser and is not transferable.
This warranty does not cover loss/theft, damage
caused by misuse, modification, abuse, accident,
natural disaster, or unauthorized repair. For full
warranty details and service please visit
RossElectronics.com.

The ROSS Compressor is an OTA-based, vintage style
compressor. This pedal is a faithful reproduction of the
coveted “Era 2” Gray Box ROSS Compressor circuit, possibly
the most legendary compressor of its kind.
CONTROLS
“Level” controls volume (right is louder, left is quieter).
“Sustain” controls the amount of compression/sustain from
the circuit (right is more compressed/sustained, left is less
compressed/sustained). When activated, the side switch
toggles between two modes: Vintage and Bright. Bright
mode helps your guitar cut through the mix when you need
a little extra clarity for darker pickups or ampliers. The
footswitch activates the pedal via soft touch bypass
switching. The status LED indicates the circuit is active.
JACKS
The ¼” input and output jacks connect to your guitar and
amplier. The power jack accepts standard 9V DC Negative
Center power and consumes 37mA.
COMPRESSOR