Rear Side - AER Compact 604 Mode D'emploi

3.2 Rear side

1) aux level
Level control for aux in
2) aux in
Auxiliary input, 3.5 mm jack socket.
Additional input for general sources
with line level, e.g. CD player
Mono or stereo jack plugs can be used.
3) 9 V (ch. 1)
Switches on the 9 V phantom power for
channel 1 (see 5.4)
4) DI out pre/post fx
Adds the e ects (internal and external) to
DI-out
5) line out
Preampli er output post master and tone
controls, with e ects
6) headphones
Output for headphones. The loudspeaker of
the ampli er is switched o when this socket
is used.
14
2
1
3 4
7) send
Output for external, parallel e ect loop (see 5.2)
in conjunction with return
8) return
Input of the external, parallel e ect path
Can also be used alone as an additional input.
9) tuner
Output, pre master, for a tuner.
10) footswitch
Connector for a dual footswitch switching the
internal and external e ect on/o .
Stereo jack socket, assignment:
Tip = switch for internal e ect
Ring = switch for external e ect (send / return)
11) DI-out
Balanced XLR output, pre master, switchable
with or without e ects.
12) power
Power on/o switch, combined with mains inlet
(IEC C14 type) and compartment for mains fuse
(see technical data).
5 7 9
line out send tuner
6 8 10
head return footswitch
phones
tip = int. fx
ring = ext. fx
on/o
12
11
DI-out
1 = gnd
2 = pos
3 = neg