9
Schéma de structure du gain
(tous les niveaux sont en dBu)
level up +20
0
0
0
0
0
0
0
0
0
0
max out +22
XLR max out +28
max out +22
max out +22
+22 max in
+22 max in
45dB gain
15dB loss
0dB gain
MIC INPUT
LINE INPUT
0
0
0
0
(C)
–6
–6
–6
+22 max in
+22 max in
gain up +3
MACKIE 24•4/32•4-VLZ PRO GAIN STRUCTURE
REV 1.0 3/2000
ALL LEVELS ARE IN dBu
20dB gain
20dB loss
STEREO LINE INPUT
INSERT
EQ
FADER
PAN
MASTERS L-R
CHANNEL
CONTROL ROOM
SUB 1–4
FADER
OUTPUT
INSERT
MIX
0dBu = 0VU
METERS
OUTPUT
FADER
INSERT
MIX
AUX RETURN
CH. LEVEL
MIX
O/P LEVEL
OUTPUT
60dB gain
to point (B)
level up +15
0
0
to point (B) or (C)
gain up +15
fader up +10
fader up +10
gain up +10
gain dn +15
level up +15
level up +15
0
0
(A)
0
0
0
0
(B)
TAPE IN
pan ctr –4.5dB
from point (A)
AUX SEND
