Rear Side - AER Alpha Plus Bedienungsanleitung

IB_AlphaPlus_111217

3.2 Rear side

1) line out
The line out supplies a pre-amp signal taken after
tone-control, eff ects and master for forwarding to other
appliances.
2) headphones
This output enables you to connect stereo headphones
and mutes the loudspeaker.
3) send
Send is an output to connect to an external eff ect de-
vice and in conjunction with return (input) forms a loop
here designed as external eff ect loop. The eff ect can be
switched on or off via footswitch.
4) return
Return as part of the eff ect loop operates as signal
input from an external eff ect device (from output of the
eff ect device). The eff ect can be switched on or off via
footswitch. Return on its own can also be used as quasi
auxiliary signal input (-10 dbV).
alpha plus
!!! Warning: Only use head-
phones with stereo jackplugs
in this output socket !!!
1 3 5
line out
send tuner
2 4 6
footswitch DI-out
headphones return
tip = int. efx 1 = gnd
ring = ext. efx 2 = pos
on/o 3 = neg
CAU T I O N
RISK OF ELECTRIC SHOCK
DO NOT OPEN
AT T E N T I O N
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
Made in Germany by B
5) tuner
The tuner output supplies a pre-master signal
(-9 dbV) to connect an external tuner to the
Alpha.
6) footswitch
Connection socket for a double-footswitch (on-/off -
switch, tip = internal eff ect/ring = external eff ect on/
off ).
7) DI-out
Preamp-output with symmetrical signal, after tone-
control, pre master, without eff ects.
8) power on
Combined mains switch with mains socket and
fuse holder.
7
power on
8
13