(1)
(3)
(
10
)
(2)
(4)
(6)
(5)
(7)
(8)
(9)
(EN)
Step 2: Controls
2600-VCO
(1)
INITIAL OSCILLATOR FREQUENCY
– selects the initial frequency
of the VCO. In Audio mode the range is 10 Hz to 10 kHz; in Low
Frequency mode (LF) the range is 0.03 Hz to 30 Hz.
(2)
FINE TUNE
– allows the 2600 VCO to be tuned to other VCOs or
instruments, the control has a range of ± 0.4 octaves.
(3)
PULSE WIDTH
– allows manual control over the width of the pulse
waveform and has a range from 10% to 90%
(4)
OUTPUTS
– separate outputs for sine, triangle, sawtooth and
pulse waveforms. All are available simultaneously.
(5)
KEYBOARD CV INPUT
– accepts control voltages from a keyboard
or MIDI/CV converter in the range 0 V – 10 V
(6) (7)
,
(8)
-
FM INPUTS AND LEVELS
– input for frequency
modulation of the VCO plus attenuators to control the level of
modulation
(9)
PULSE WIDTH MODULATION INPUT AND LEVEL
– input for an
external source of modulation of the width of the pulse waveform plus
attenuator to control the level of modulation
(10)
KEYBOARD ON/OFF SWITCH
– allows the keyboard voltage to be
switched off which puts the VCO into Low Frequency mode
4
5
Quick Start Guide
2600-VCO
