Yamaha YDG2030 Stereo Equalizer User Manual


 
68 – Block diagram / Schéma de principe / Blockdiagramm –
YDG2030
Block diagram / Schéma de principe / Blockdiagramm
L
INPUT INPUT
LEVEL
Pre
Emphasis
LEVEL
De
Emphasis
OUTPUT
OFF
ON
+4 -20
OFF
ON
+4 -20
A/DHA
ATT
HPF
LPF
4-band
Notch
30-band
GEQ
Delay
730ms
D/A
ATT
L
R
OFF
ON
+4 -20
OFF
ON
+4 -20
A/DHA HPF
LPF
4-band
Notch
30-band
GEQ
Delay
730ms
D/A
ATT
R
DSP
MIDI
IN
OUT
THRU
Y-485
CPU
LCD
KEY
LED
F
G
Q
Rotary
Encoder
ATT