Alesis ANDROMEDA A6 Reference Manual page 131

DISPLAY
PAGE PANEL LABEL
FILT 1
ENV 2 AMOUNT
or
FILT 2
KEY TRACK
(none)
FILT 1
(menu;
affects
both)
FILT 1
(none)
or
FILT 2
A A6 R
NDROMEDA
PARAMETER OPTIONS
DISPLAY or RANGE DESCRIPTION
ENV2
OFFSET -100.00 ···
+100.00
KEYTRK -100.00 ···
+100.00
OFFSET
CV IN
CV SRC This parameter allows you to select either an external input
(typically from an external envelope generator) to modulate
the filter, or to FM modulate the filter by
M
EFERENCE ANUAL
Chapter 5: Oscillators and Filters
0.00 ··· This parameter is used to set the amount of
Envelope 2 modulating the selected filter.
100.00
This parameter sets the offset for
This parameter is used to set the amount of filter
tracking by the keyboard. At a setting of
the selected filter will be tracked by the keyboard
at "1 volt-per-octave" which is the same amount
as the VCOs. This means that the VCOs and the
selected filter will be tracked by the keyboard in
parallel. See page 121 for more details.
-127 ··· This parameter sets the offset for
Unlike the other offset, it is quantized in
+127
semitones: if you want the filter to be an octave
lower when it's tracking the keyboard, set this to
–12.
0.00 ··· This parameter sets how much a control voltage
(if one is plugged into the
100.00
the Andromeda's rear panel) will affect the filter
frequency of both Filter 1 and Filter 2, if the
filter's CV SRC
to this parameter sets the amount the
OSC FM,
filter will be modulated by the oscillator.
(OFF) If you turn Soft Knob 8 full counter-clockwise, so
that neither of the following settings are
highlighted, there will be no effect on the filter,
regardless of the setting of the
When
EXT IN
EXT IN
display, the filter may be controlled by a signal
plugged into the
Andromeda's rear panel.
When selected, the filter may be FM modulated
FILTFM
by the output of
FILTFM to work, the oscillator's FILTFM output
must be enabled (on the Oscillator's
/ parameter). The level of FM
FILTFM
modulation is affected only by the
parameter, not by any setting of the
FILTER MIX
"What is FM?" earlier in this chapter.
ENV 2
KEYTRK
CV FILTER INPUT
is set to EXT IN . If CV SRC
OSC 1:
control.
CV IN
is in reverse type in the
jack on the
CV FILTER INPUT
and/or . For
OSC 1 OSC 2
WAVE
CV IN
PRE
knobs. For more information, see
129
.
,
50.00
.
jack on
is set
page