Block Diagram - Yamaha PX10 Reference Manual

Block diagram

CLIP
INPUT
INPUT A
METER
Volume
ADC
HA
Input
Sensitivity/
Gain
+4dBu
CLIP
INPUT
+14dBu
INPUT B METER
26dB
Volume
32dB
ADC
HA
D-Contour
Delay HPF
FOH/MAIN
MONITOR
Input
Router
DUAL
Router
PARALLEL
SINGLE
SUM
Balance
D-Contour
Delay HPF
FOH/MAIN
MONITOR
FAN x 2
AC IN
DSP
LIMIT
Speaker Processor
Speaker 6-band
LPF Polarity Level Limiter
Delay * PEQ *
LIMIT
Speaker 6-band
LPF Polarity Level Limiter
Delay * PEQ *
* Can be set only from speaker
preset parameters.
Output Voltage
Output Current
Shutdown
Power Supply
Integral Output
Power
Reference — Block diagram
PROTECT OUTPUT
LIMIT
METER,
SIGNAL
Protection Block
DAC Mute
Limiter
OUTPUT
LIMIT
Mute
METER,
SIGNAL
DAC Mute
Limiter
Limit,
Mute
Protection Logic
Amplifier Clip
DC
Temperature
PX10/PX8/PX5/PX3 Reference Manual
SPEAKERS
CLIP
A:POSITIVE A
AMP
1+
1-
A
2+
2-
AMP
A:NEGATIVE
CLIP A
B:POSITIVE
AMP
B
1+
AMP
1-
B:NEGATIVE
B
2+
2-
B
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