SY-P804
4
Front Panel Controls
Front Panel Controls
PEAK
SIG
PEAK
SIG
PEAK
SIG
PEAK
SIG
PEAK
SIG
PEAK
SIG
PEAK
SIG
PEAK
SIG
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
MUTE
MUTE
MUTE
MUTE
0
+10
LEVEL
CH 1
CH 2
CH 3
CH 4
POWER
ON
OFF
HIGH
-15
+15
LOW
-15
+15
HIGH
-15
+15
LOW
-15
+15
HIGH
-15
+15
LOW
-15
+15
HIGH
-15
+15
LOW
-15
+15
CH 1
CH 2
CH 3
CH 4
CH 5
CH 6
CH 7
CH 8
MASTER 4
MASTER 3
MASTER 2
MASTER 1
-20
CLIP
0
-10
-20
SIG
CLIP
0
-10
-20
SIG
CLIP
0
-10
-20
SIG
CLIP
0
-10
SIG
PRE AMPLIFIER
SY-P804
-15
+15
HIGH
-15
+15
HIGH
-15
+15
HIGH
-15
+15
HIGH
-15
+15
-15
+15
MID
MID
MID
MID
-15
+15
-15
+15
-15
+15
MID
MID
MID
MID
-15
+15
-15
+15
-15
+15
1 2
3
7
8
4
5
6
9
10
13
14
15
11
12
1. INPUT CHANNEL EQ CONTROLS
These controls allow to equalize the input signal from -12dB to +12dB at
80Hz(LOW),2.5kHz(MID) and 12.5kHz(HIGH) for CH1~CH4.
2. SIGNAL INDICATORS
These indicators show current input signal on the each input channels.
3. PEAK INDICATORS
These indicators warn against overload shortly on the each input channels.
We would like to recommend for users to adjust TRIM control on the rear
panel when PEAK indicators are flickering to make best performance.
4. INPUT CHANNEL FADER
These allow to adjust for each input level.
5. OUTPUT CHANNEL SELECTORS
These selectors allow to route each input signal through out to selected
output channels.
6. OUTPUT CHANNEL EQ CONTROLS
Output channels have two band equalizer which is adjustable over a wide
range as follow.
HIGH : ±15dB at 12KHz / LOW : ±15dB at 80Hz