AER domino 3, Руководство пользователя

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3.2 Rear side
1) USB lamp
Connector fa a optional USB Lamp
2) phantom power
ch. 1 , 9 V Activates 9 V phantom power
on channel 1
ch. 3
,
9 V
Activates 9 V phantom power
on channel 3
48 V Turns the 48 V phantom power on
3) ground lift
Disconnects signal ground from protective
ground, thereby eliminating hum problems with
so-called ground loops. This button should nor-
mally remain switched off (i.e. not pressed).
4) rec out L/R
preamp out with eq, aux in and effects.
Cinch/RCA-sockets
(white = left channel, red = right channel)
5) aux in L/R
Auxiliary input, Cinch/RCA-socket.
Additional input for general sources
with line level, e.g. CD player
Cinch/RCA-sockets
6) L/R return
Input for the output signals of an external
effects processor (left/right channel with
separate 6.3 mm mono jack sockets).
7) L/R-out
Preamp output (post EQ, aux in and effects).
Adjustable via pre out (left/right channel with
separate 6.3 mm mono jack sockets).
8) insert L/R
Insert point for external devices, located behind
the master volume control. One 6.3 mm stereo
jack socket for left and right channel
(each with tip = send, ring = return).
9) send
Output for an external, parallel effect loop (see
Kapitel) in conjunction with return.
10) active speaker
Output to connect an active extension cabinet
oran active subwoofer. 6.3 mm mono
jack socket.
11) headphones
Output for headphones. The loudspeaker of the
amplifier is switched off when this socket is used.
12) tuner
Output, pre master, for a tuner.
13) footswitch
Connector for a dual footswitch switching the
internal and external effect on/off.
Stereo jack socket, assignment:
Tip = switch for internal effect
Ring = switch for external effect (send / return)
14) DI level
Level control for DI out
15) DI
Balanced XLR output, pre master, switchable pre
or post effects, switchable pre or post
tone controls (eq), with or without aux in.
16) power on (not shown)
Power on/off switch, combined with mains inlet
(IEC C14 type) and compartment for mains fuse
(see technical data).
13
Domino
3
acoustic strategy
USB lamp
phantom
power
ground
lift
rec out aux in return L L-out insert L
R-out return R insert R
send headphones footswitch level DI
tip = int. eff. ch 1
ring = int. eff. ch 2
footswitch tuner active
speaker tip = int. eff. ch 3
ring = int. eff. ch 4
power on
1 = gnd
2 = pos
3 = neg
L
R
ch. 1
9 V 9 V 48 V
ch. 3
1
2 3 4 5 6 7
8 9 11
10
15 13 14
12
16