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Digital I/Os
VM200 UserÕs Guide
165
Digital I/Os
The VM200 features two types of digital ins and outs: ADAT IN/OUT
and S/PDIF IN/OUT.
ADAT IN/OUT
ADAT is a digital audio format developed by the Alesis Corporation
that enables eight channels of digital audio to flow through a single
optical cable.
It includes eight digital inputs and eight assignable digital outputs
and can be directly connected to digital multitrack recorders.
You can connect any ADAT-compatible recorder to these connectors,
including an Alesis ADAT, Alesis ADAT-XT, Fostex VR-800, and others.
Using ADAT IN
You can use an optical cable to connect the ADAT IN connector on the
VM200 to the ADAT Out connector on an Alesis ADAT or other
ADAT-compatible device, such as the Fostex VR800.
The signal, which carries eight-channel data from the ADAT IN con-
nector, will be assigned to input channels 9 through 16 on the VM200.
In this example, a Fostex VR800 is connected to the ADAT IN con-
nector on the VM200 to mix from a digital source.
The VR800 serves as the word clock master; the VM200 is the word
clock slave. The VR800 WORD OUT connector transmits the word
clock to the WORD IN connector on the VM200.
Set the Word Clock parameter on the VM200 to “WORD44,” and make
sure that the WORD IN switch on the rear panel is turned on.
If a connected ADAT-compatible device does not have a WORD OUT
connector, set the Word Clock parameter on the VM200 to “ADAT44”
or “ADAT48” depending on the sampling frequency of the source.
For more information on the master word clock setup, refer to “Setting
the Master Word Clock” on page 162.
IN OUT
ADAT
ADAT IN
DATA OUT
.
WORD IN
WORD OUT
VR800
INPUT 4INPUT 3INPUT 2INPUT 1
PAD
26dB
A
B
PAD
26dB
A
B
PAD
26dB
A
B
PAD
26dB
A
B
-16
-60
+10
-34
-16
-60
+10
-34
-16
-60
-16 -60
TRIMTRIMTRIMTRIM
DIGITAL RECORDING MIXER
VM200
SCENE MEMORYREC BUSS
EFF EDITSELECTED EQ
EQ/HI
EQ/HI-MIDEQ/LO-MIDEQ/LOSETUP
CURRENT SCENE STATUS
KEY MODE
+10
0
-10
-20
-30
-40
-
+10
0
-10
-20
-30
-40
-
+10
0
-10
-20
-30
-40
-
+10
0
-10
-20
-30
-40
-
+10
0
-10
-20
-30
-40
-
+10
0
-10
-20
-30
-40
-
+10
0
-10
-20
-30
-40
-
16
8
GAIN
FREQ
PAN
Q
PAN
ON ON ON ON ON ON ON
SOLO SOLO SOLO SOLO SOLO SOLO SOLO
EQ EDIT
EQ EDIT EQ EDIT
EQ EDIT EQ EDIT
EQ EDIT EQ EDIT
EQ EDIT
SOLO
ON ON
SOLO
EQ LIBRARY
STORERECALL
EQ ON
EFF LIBRARY
STORERECALL
EFF2EFF1
STORERECALLSOLO
+1/ /-1
DATA
EXIT
ENTER
MASTER
15
7
14
6
13
5
12
4
11
3
10
2
9
1
2019
18
17
FREQ
QFREQ
Q
FREQ Q
GAINGAINGAIN
1-8 ANALOG IN 9-16 ADAT IN 17-20 EFF RTN
PAGE SELECT
SYSTEM MIDI
PHASE GROUP
ROUTING/ PAIR/
CH VIEW
METER
CHANNEL/
AUX1
FADER MODE
AUX2
AUX3 AUX4
EFF1 EFF2
CHANNEL
ADD.AUX
TRIM
-10 -50
TRIM TRIM TRIM
-10 -50
-10 -50
-10 -50
INPUT 5 INPUT 6 INPUT 7 INPUT 8
MIN MAX
GAIN
MAXMIN
GAIN
2TRK IN
PHONESMONITOR
+10
0
-10
-20
-30
-40
-
EFF RTN
ADAT IN
ANALOG IN
0
-10
-20
-30
-60
-
-40
MMC SEND
PANPANPA NPANPANPAN
-48
-36
-24
-18
-12
-9
-6
-3
OL
ST BUSS/SOLO
LR
METER
+10
-34
+10
-34
SHIFT P.EDIT
LOC MEM
RECORD
STOP
PLAY REW F FWD
AUTO PUNCH
CLIPBOARD
AUTO RTN
OUTIN
ENDOUTINSTART
EJECT
ACCESS
5678
OL
24
12
6
0
1234
RECORD TRACK
4321 5
678
EXECUTE
/ YES
EXIT
/ NO
DISP SEL
UNDO / REDO
EDITHOLD/
STORE
SETUP
JOG
VARI PITCH SCRUBLOCATEAUTO PLAY
PGM SEL
AUTO RTN
TIME BASE SEL
SHUTTLE
LOCATE REC END
LOCATE ABS 0
CLIPBOARD PLAY
PUNCH
AUTO
OPTICAL
A SYNC
PREVIEW