AER Basscube Operating Instructions Manual page 10

Basscube
• Notch filter
A notch filter subjects frequencies of a certain fre-
quency-band (in this case between 30 and 400 Hz)
to severe reduction (- 14 dB) in a very narrow band
(quality 2). This helps to reduce feedback and oth-
er annoying resonances. The special properties of
the notch filter can also be used to modify the sound.
• Compressor
All our amplifiers are dynamically controlled. The
supplementary compressor can only be switched off
completely or switched to one channel. In addition
to its function as a dedicated bass effect-device, it
can be used to compensate differences in dynamic
range between various signal-sources or to give dy-
namic support to the voice.
Further outputs:
DI-out The composite signal after tone control but
without effect and before master control lies on the
XLR socket. (Appropriate for a direct connection of
the BASSCUBE to a sound system.)
Line The composite signal after tone control, with
effect and before master control lies here. (This out-
put can be used for tape recordings).
Active sub out The composite signal after tone con-
trol, with effect and after master control is connected
here. (This output can be used for active sub-woofers).
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Tuner A tuning-device can be connected to this out-
put, and need not be switched between instrument
and amplifier, as is often the case. This precludes
any effect on the sound.
Headphones Output for stereo headphones, the
power amplifiers are then muted.
Footswitch The socket for the footswitch turns the
effect on or off.
Send Sends the effect, delivers the drive-signal for
the effect.
Return Effect return, returns the effect-signal to the
BASSCUBE.
Aux In Auxiliary input for tape, CD or drum machine.
Extern passive A passive supplementary loedspeak-
er can be connected here speaker (minimum im-
pedance 8 Ohm).
O.K.? We hope you enjoy your BASSCUBE!
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