49 | Specifications
Specifications
SOUND SOURCE
VCO (Voltage Controlled Oscillator)
Range: 8 Hz–16 kHz
Controllers:
VCO WAVE knob: Variable mix from
Saw to Pulse
PULSE WIDTH Knob: Pulse Width
Modulation
PITCH Knob: Sweeps VCO over 8
Octaves
VCO MOD MIX knob: Variable mix
from EG to LFO
PITCH MOD AMT knob: Applies
modulation to the Pitch
PWM AMT knob: Apples modulation
to the Pulse Width
Control Inputs:
1V/OCT: Control Voltage (Pitch)
PWM: Control Voltage (Pulsewidth)
Control Output:
VCO: Oscillator Output
SOUND MODIFIERS
VCF (Voltage Controlled Filter)
Type: 4-pole (24 dB/Octave), Ladder;
self-oscillating low-pass filter with
resonance
Controllers:
CUTOFF knob: Filter Frequency (30
Hz–20 kHz)
RESONANCE knob: Filter Resonance
(Emphasis)
VCF MOD MIX knob: Variable mix
from EG to LFO
VCF MOD AMT knob: Applies
modulation to the Cuto frequency
Control Input:
VCF CUTOFF: Filter Cuto frequency
Control
VCA (Voltage Controlled Amplifier)
Controllers:
VCA MODE switch: ON/OFF
VOLUME knob: VCA GAIN (0 V–9 V)
Control Input:
VCA IN: VCA Level Control
Output:
HP/VCA: Headphone Output, VCA
Output
MODULATION SOURCES
LFO (Low Frequency Oscillator)
Controllers:
RATE knob: Modulation Frequency (.1
Hz–550 Hz)
LFO WAVE knob: Variable mix from
Triangle to Square
Control Input:
LFO RATE: LFO Rate Control Voltage
Control Output:
LFO: LFO Control Voltage
EG (Envelope Generator)
Range: 0 V–5 V
Controllers:
ATTACK knob: Attack Time
DECAY knob: Decay Time
SUSTAIN knob: Sustain Level
RELEASE knob: Release Time
Control Output:
EG: Envelope Control Voltage
UTILITIES
Wave Folder
Controllers:
FOLD knob: Eect Depth
Input:
FOLD: Wave Folder input
Mixer
Controllers:
ONE LVL knob: Volume of Channel
One
Inputs:
ONE (-5): Channel One input
(normalled to -5 V)
TWO: Channel Two input
Outputs:
ONE: Channel One Output
ONE+TWO: Mixer Output
Attenuator
Controllers:
ATTENUATOR knob: Attenuation
Level
Input:
ATTN (+5): Attenuator input
(normalled to +5 V)
Output:
ATTN: Attenuator Output
Sample + Hold
Inputs:
S+H IN (VCO): Sample Voltage Source
(normalled to VCO)
S+H GATE (LFO): Sample Rate Source
(normalled to LFO)
Output:
S+H: Sample + Hold Output
Mult Jacks
Input:
MULT: Mult Jack input
Outputs:
MULT (A): Mult Jack Output (A)
MULT (B): Mult Jack Output (B)
Keyboard
Type: 13 keys (1 Octave); Low-Note
Priority; Legato Triggering with Glide
Controllers:
KB SCALE knob: Keyboard Scale
width
GLIDE knob: Time of Glide
(Portamento) eect
Control Input:
GATE: Gate Voltage input
Control Output:
KB CV OUT: Keyboard Control
Voltage Output
POWER
+12 Volts DC; 1.2 Amperes; Center
Pin Positive; wall transformer; typical
average power consumption ~1.8 Watt