FabFilter Pro-C 3 (stereo)

Plugin setup for FabFilter Pro-C 3, by schlungi360.

Stereo only. This setup was exported from a stereo instance of the plugin, and the Roto will not load it on a mono track.

Page 1 is the compressor: Threshold, Knee, Ratio, Range, Attack, Release, Wet Gain and Dry Gain on knobs 1 to 8, with Auto Threshold, Character, Auto Gain and Bypass on buttons 1, 2, 7 and 8.

Page 2 is the sidechain, style and levels: SC Input, SC Host Sync, Stereo Link, SC Level, SC EQ band 1, Style, Input Level and Output Level on knobs 1 to 8, with Stereo Link, Bypass SC EQ and Character on buttons 3, 5 and 6. Style is stepped through all 14 of Pro-C 3's styles.

Page 3 is Mix, on knob 8.

Colour-coded by section; recolour to taste. Made in Logic Pro with the AU.

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

Download

Open ROTO-SETUP with the Roto in PLUGIN mode, then File > Import.

The layout

Page 1

Threshold

Knee

Ratio

Range

Attack

Release

Wet Gain

Dry Gain

Page 2

SC Input4 steps

SC Host Sync5 steps

Stereo Link

SC Level

SC EQ band1

Style14 steps

Input Level

Output Level

Page 3

Mix

All 24 controls

Page	Control	Name	Feel
1	Knob 1	Threshold	Smooth
1	Knob 2	Knee	Smooth
1	Knob 3	Ratio	Smooth
1	Knob 4	Range	Smooth
1	Knob 5	Attack	Smooth
1	Knob 6	Release	Smooth
1	Knob 7	Wet Gain	Smooth
1	Knob 8	Dry Gain	Smooth
2	Knob 1	SC Input	4 detents
2	Knob 2	SC Host Sync	5 detents
2	Knob 3	Stereo Link	Smooth
2	Knob 4	SC Level	Smooth
2	Knob 5	SC EQ band1	Smooth
2	Knob 6	Style	14 detents
2	Knob 7	Input Level	Smooth
2	Knob 8	Output Level	Smooth
3	Knob 8	Mix	Center indent
1	Button 1	Auto Thrs	Latching
1	Button 2	Character	Latching
1	Button 7	Auto Gain	Latching
1	Button 8	Bypass	Latching
2	Button 3	Stereo Link	Latching
2	Button 5	BYPASS SC EQ	Latching
2	Button 6	Character	Latching

Details

Made for: FabFilter Pro-C 3
Format: AU
DAW: Logic Pro
Works with: Roto-Control
Panel used: 17 knobs, 7 buttons, 3 pages
Firmware tested: 3.2.1
Added: 2026-10-16