RCF spa
M 20X Digital Mixer Reference Guide
30
EFFECTS
All M 20 models boast 4 stereo FX engines available on dedicated busses, offering two high quality digital reverbs, a
programmable delay and a 4th effect which can be configured as a modulation or a second delay. All FX Engines offer
multiple algorithms to match the specific needs of a show. The internal effects pages are accessible through the FX
button on the left side of 5” TFT Display or through the SEL button on each Master FX strips.
FX ALGORITHM LIST
FX1 – REVERB
HALL: Large Bright/Warm, Medium Bright/Warm
PLATE: Vintage, Modern
ROOM: Medium Bright/Warm, Small Bright/Warm
AMBIENCE: 2 models
FX2 - REVERB
same Reverb models as FX1
FX Selection Tabs
Encoder
Assignment
FX Master
SEND
meter and
Level
Algorithm
Selection
Model
Selection
Preset recall
FX3 - DELAY
Stereo
Modern
Vintage
Dual
ER
FX4 – DELAY or MODULATION
same Delay models as FX3
Chorus
Flanger
Tremolo
