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2 CONTROLS & OPERATION
2.1 FRONT PANEL
The front panel of the ACOUSTI-Q contains:
TUBE PREAMP
TIP (CH 1)
RING (CH 2)
INPUT
Preamp
Instrument (1⁄4") input (TIP Ch.1; RING Ch.2)
Phase Switch
+12V Phantom Power Switch
Blender Control (separate Gain control for Tip and Ring)
Notch
Notch Filter Control (Frequency and Level)
Equalizer
Sweepable Mid Range
Separate Frequency Selector and Level Cut/Boost control (+/- 12dB)
Separate Brilliance and Bass controls (+/- 12dB)
Master
Mute (Main out)
Level (-80/+20) and Cut/Boost (+/-12)
LED Indicators
Power
Output Level (-42/+24dBu)
Cut/Boost
Phantom Power
Phantom Power (12 Volts) is provided to the RING of the input connector of
the ACOUSTI-Q for powering mini-condenser microphones installed in acoustic
instruments. These microphones are typically utilized in conjunction with a
transducer-style pick-up. The 12VDC supplied by way of the RING portion of
4
POWER
-42 -36 -30 -24 -18 -12
NOTCH
10
+12V
3(dB)
30
92
-12
TIP GAIN
PHASE
RING GAIN
LEVEL
+/- 12dB
OUTPUT LEVEL (dBu)
-6
-3
0
3
6
9
12
15
EQUALIZER
0
0
293
1k
494
250
5k
+12
-12
+12
FREQ
FREQ
LEVEL
+/- 12dB
CUT/BOOST
18
24
MASTER
0
MUTE
-12
+12
-80
-12
BRILLIANCE
LEVEL
BASS
CUT/BOOST
PEDAL +/- 12dB
0
0
+20
+12
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