Front Panel (Vco-1 Section) - ARP ODYSSEY Manuel D'utilisation

Front panel (VCO-1 section)

c
a
b
d
e
f
g
h i j
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The following settings are for oscillator 1 (VCO‐1).
a . FREQUENCY COARSE slider (blue) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[20(0 .2)Hz...2K(20)Hz]
Rough pitch adjustment.
This adjustment covers the range of 20 Hz – 2 kHz if the keyboard switch is on,
or 0.2 Hz – 20 Hz if the keyboard switch is off.
The frequency range (20 Hz – 2 kHz) is an approximate value.
b . FREQUENCY FINE slider (blue) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [±400cent]
Fine pitch adjustment.
c . Keyboard switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [AUDIO KYBD ON, LF KYBD OFF]
If this is set to AUDIO KYBD ON, VCO‐1 is connected to the keyboard CV, and
will produce pitches in the conventional way. If this is set to AUDIO KYBD OFF,
VCO‐1 is disconnected from the keyboard CV, and will oscillate as an LFO. You
can use this signal to modulate VCO‐2 or as an audio source for sound effects.
d . FM depth slider (pink)
e . FM depth slider (yellow)
Adjusts the depth of FM (Frequency Modulation) when it is is applied.
f . PULSE WIDTH (WIDTH) slider (blue) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [50%...MIN]
Adjusts the pulse width.
g . PULSE WIDTH (MOD) slider (pink)
Adjusts the depth of pulse width modulation.
h . FM source switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [LFO
Selects the waveform of the modulation applied by the LFO.
i . FM source switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [S/H, ADSR
Selects either Sample and Hold or the envelope generator (ADSR) as the
modulation source.
j . Pulse width modulation souece switch . . . . . . . . . . . . . . . . . . . [LFO
Selects the source that will apply pulse width modulation.
, LFO ]
]
, ADSR ]