User guide
Radial Engineering Ltd.
StageDirect™ Active Direct Box
True to the Music
®
5
USING THE MUTE FOOTSWITCH
The top mounted mute footswitch adds another dimension by enabling 
you to turn off the signal going to your stage amp and the PA system by 
simply depressing the footswitch. Once muted, the tuner output remains 
active to let you tune in silence without bothering the audience. 
The mute footswitch also lets you 
noiselessly disconnect your guitar 
or bass to exchange instruments on 
stage. This is particularly benefi cial as it 
eliminates the need to set your amp on 
standby or have the audio engineer turn 
down your channel on the PA system 
each time you want to change your guitar. When the outputs are muted, 
the red LED adjacent to the footswitch will illuminate. When the outputs 
are active, the green LED adjacent to the footswitch illuminates. 
USING THE REMOTE MUTE 
The StageDirect may also be remotely 
muted using a ¼” tip-sleeve momentary 
(non-latching) footswitch. These are 
available from your local music store 
and are often used as a sustain pedal 
for an electronic piano.
Simply plug the momentary pedal’s ¼” connector into the REMOTE 
input jack to test. The local footswitch on the StageDirect will continue to 
function allowing you to control the mute function from either footswitch.
Remote footswitch connection.
Outputs
Muted
Outputs 
Active
Typical momentary footswitch.










