Voltage Controlled Amplifier; Contour Controls - Moog MEMORYMOOG 345 Owner's And Service Manual

9.0
VOLTAGE CONTROLLED
AMPLIFIER.
An
ADSR
contour
generator controls the
VCA.
9.1
ATTACK.
Same
as
section
8.6.
9.2
DECAY.
Same
as section
8.7.
9.3
SUSTAIN.
Same
as
section
8.8.
9.4
RELEASE.
Same
as
section
8.9.
10.0
CONTOUR
CONTROLS.
This
set
of four switches
affects both
Contour
Generators.
10.1
RETURN TO
ZERO.
Normally,
the
Contour
Generators,
if
retriggered
during the attack segment,
start
from
the existing
voltage
level.
With
this
switch
on, the attack
seg-
ment
will
always
reset to
zero
volts.
VOLTAGE CONTROLLED
FILTER
KB TRACK
• •
1/3
2/3
-3
3
2
8 2 8
-5 5 10
10
CUTOFF
EMPHASIS CONTOUR AMOUNT
700
1
1.5
1.4
f
3 5
1.4
^
3
400^1/^3
800^\|/^6
^\l//
800^1/^6
100 6
200—
12
2
8 200
12
10^/ \\9
20^/ \^18
^/\^
20^7 "^18
1
MSEC
10 SEC 2
MSEC
20 SEC
10
2
MSEC
20
SEC
ATTACK DECAY
SUSTAIN RELEASE
• •
• •
-D-
-D-
-D- -a-
RETURN
UNCONDITIONAL KEYBOARD
RELEASE
TO ZERO CONTOUR FOLLOW
700
1
1.5
n
5
1.4
f
3
^^\l//3 -^\I//S
^\l//
800^\|/^6
100 6 200
12
2 8 200
12
--7 \-3
20
7
\\,8
-?\^
20^/ \^18
1
MSEC
10 SEC
2
MSEC
20
SEC
10
2
MSEC
20
SEC
ATTACK
DECAY
SUSTAIN
RELEASE
VOLTAGE CONTROLLED
AMPLIFIER
J
o
10.2
UNCONDITIONAL CONTOUR.
With
this
switch
off,
the
Contour
Generators
will
go into their release states
(if
the
RELEASE
SWITCH
[10.4]
is
on
or the
RELEASE
FOOT-
SWITCH
[15.1]
is
depressed) only
when
you
let
up on
a key.
With
the switch on,
when
you
let
up
on
a note, the
Contour
Generators
will
go through
their entire attack phase and
then
jump
immedi-
ately into the
release
state.
10.3
KEYBOARD
FOLLOW.
When
this
switch
is
on, the voltage
from
the key-
board
varies
the attack, decay and
release
times
of the
Contour
Generators.
The
lower you
play,
the longer the times; the higher
you
play, the
shorter the times.
10.4
RELEASE.
Turns
the
release
segment
of the
Contour
Gener-
ators
on and
off.
This control
interacts with the
RELEASE FOOTSWITCH
(15.1).
VOLTAGE CONTROLLEO
FILTER
K8 TRACK
DD
-3
3
-5
5
CUTOFF
.\l/.
s\/.
2
8
2
8
10 10
EMPHASIS
CONTOUR AMOUNT
700
\l/
1.5
400^\l/^3 800^1/^6
100 6 200
—
12
10^
\^9
20^
\^18
1MSEC
10
SEC
2
MSEC
20
SEC
ATTACK DECAY
•
•
5
10
SUSTAIN
#
1.4
I
3
8
200
12
20^
\^18
2
MSEC
20 SEC
RELEASE
HH
—
D
— —
D-
RETURN
TO ZERO
X)
I
1
UNCONOtTIONAL
CONTOUR
2
KEYBOARD
FOLLOW
1.5
1.4
3
800
6 200 12 2
'
I
-^
400
100-
10^/
\^9 20-/ \^18
1
MSEC
10 SEC 2
MSEC
20
SEC
ATTACK DECAY
s\/.
10
SUSTAIN
1.4
2
3
-8
200
12
20^
\^18
2
MSEC
20 SEC
RELEASE
VOLTAGE CONTROLLEO
AMPLIFIER
Q
Q
14