The Melbourne Exchange

UADx 175-B Compressor

Gain, headroom, input, balance, attack, release, output and mix fill the knob bank, with sidechain link and power on the buttons.

Tested with the device Somebody has run this into the gear it was made for.

Download

The zip holds a mono and a stereo version, and the Roto needs both. Open ROTO-SETUP with the Roto in PLUGIN mode, then File > Import each file.

The layout

Page 1

Gain2 steps
Headroom7 steps
Input
Balance
Attack
Release
Output
Mix
ControlNameFeel
Knob 1Gain2 detents
Knob 2Headroom7 detents
Knob 3InputSmooth
Knob 4BalanceSmooth
Knob 5AttackSmooth
Knob 6ReleaseSmooth
Knob 7OutputSmooth
Knob 8MixSmooth
Button 1SC LinkLatching
Button 8PowerLatching

Details

Made for
Universal Audio 175-B Compressor
Format
AU
DAW
Logic Pro
Works with
Roto-Control
Panel used
8 knobs, 2 buttons
Added
2026-09-16