Roland UA-4FX2

11
Signal Flow Diagram
[LOOP-BACK] button
INPUT
[ON AIR] button
[MIC/GUITAR] volume
[MIC/GUITAR] switch
[LINE] volume
[OUTPUT] volume
USB
OUT
IN
LINE OUT (L) LINE OUT (R)
PHONES/HEADSET jack
LINE IN jack
MIC/GUITAR jack
ENHANCER CHORUS
TUBE
LIMITER
When mic-equipped earphones are connected
REVERB
Direct
Monitor
-2 -6
-12
-24 -42
-42dBFS
LEVEL indicator
VOICE
CHANGE
Howling
Canceler
Noise
Supp.
Mastering
Mastering
Over
Drive
AMP Sim
Noise
Supp.
Mastering
Plug-in Power
[PHANTOM] switch
+48 V
MIC jack
PHONES/HEADSET jack