Specifications
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Sound
Sources
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Number
of oscillators:
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2 (71
pitch ranks; slaved to precision VCO).
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Articulators:
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142
(VCA and VCF for each key).
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Frequency
range:
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E1
- D7, 71 note keyboard: Pitch ribbon and external frequency
control give maximum of ± 1 octave pitch control.
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Pitch
stability:
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±0.2%
(± 1/3 cent).
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Pitch
ribbon range:
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±7
to ±12 semitones.
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Fine
tune range:
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±1
semitone.
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Beat
tune range:
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± 1/4
semitone.
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Voices
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Number:
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Programmed
= 8 (203a) 14 (280a).
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Outputs
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Output
Levels:
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0dBm
nominal, 5 outputs (203a) - 3 outputs (280a).
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Output
Impedances:
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600
ohms, 5 outputs (203a) - 3 outputs (280a).
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Output
Coupling:
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Mix
output; single ended or balanced (XLR) Direct, VCF Mode
& Res; single ended (203a) - Direct, Main &
Bass; single ended (280a).
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Keyboard
Voltage:
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Adjustable
from 0.9 to 1.2 volts/octave.
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S-Trig:
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Single
or multiple negative trigger; retrig 20 msec.
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Control
Outputs
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Keyboard
control:
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Scale
adjustable from 0.9 to 1.1 volts/octave with rear panel
scale pot: range adjustable ± 1½ semitones.
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Trigger
S-Trig (+15 to 0.0 VAC):
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Single/multiple
determined by trig mode switch or footswitch.
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Keyboard
control voltage:
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30
dB control with 0 to 5 VAC input inpedence- 200 K.
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Filter:
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0.5
volts / octave input inpedence - 1 mag (for BRASS voices).
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Trigger:
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Switch
to ground gives single trigger mode with trig switch
in multiple position.
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Pitch:
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0.7
volts per octave.
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Sustain:
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Switch
to ground gives sustain.
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Accessory
power outputs:
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±15,
+5VDC at 100 ma available for each supply voltage.
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Inputs
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Filter:
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0.64
volts/octave
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Pitch:
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0.9
volts/octave
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Swell
(Loudness):
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5 volts
for 30 dB change
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Mod
Amount:
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0-5
volt range
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VCF,
RES, AUX (203a only)
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0dBm
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Power
Requirements
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100-130/200-260
VAC; 0.5A/0.25A
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Dimensions
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Width = 45½" (1156 mm), Depth = 22¼"
(565 mm), Height = 6" (152 mm)
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Shipping
Weight
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82
Ibs (37 Kg)
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