Block Diagram Version 1.3

Revision 6, 11.03.2020, JD
DP48 Personal Mixer Block Diagram
AES50 Port A
(Clock Source)
AES50 Port B
REVERB
A B
MIX A
L R
MIX B
L R
L R
SOLO
SOLO
Limiter
MIX A PROCESSING
SD RECORD PROCESSING
GROUP ASSIGN
48 into 12
GROUP “n”
PROCESSING
GRP “n” Mixing
1...48 to stereo
Low EQ
Mid EQ
Hi EQ
Shift
+8
1...8
48
48*
48
48*
1...40
Stereo Aux Input
Mono Aux Input
2
A/D
R
L
Ambience Mics
2
A/D
R
L
PHONES (stereo)
LINE (mono)
2
2
D/A
A
A
PHONES (stereo)
LINE (mono)
2
2
D/A
B
B
1:1
L
R
“n”
Comp
Low EQ
Mid EQ
Hi EQ
Level Pan
Aux to Mix A
Aux to Mix B
Level Pan
Level Pan
Aux to Mix A
Aux to Mix B
Level Pan
Level Pan
Aux to Mix A
Aux to Mix B
Level Pan
Ambience Mic PROCESSING
Aux Input PROCESSING
Low EQ
Mid EQ
Hi EQ
PCM WAV 44.1/48 kHz, 16-bit
SD RECORDER
Stereo Playback
Cathedral, Hall, Club or Ambience
REVERB
HALL REVERB
HALL REVERB
Select 1 out of 4 stereo
Mix B
Mix B minus Me
Mix A
Mix A minus Me
0 dB +12 dB
0 dB +20 dB
AUX IN
AMBIENCE MIC
Limiter
Trim
OFF...+20dB
Treshold
0...-30dB
Low EQ
Mid EQ
Hi EQ
VOLUME B
MIX B PROCESSING
Low EQ
Mid EQ
Hi EQ
A
OUT
OUT
B
8
2 2
2 2
2
2
2
2
2
2
2
LEVEL
PANORAMA
SOLO Group 1..12
SOLO Auxiliary Input
SOLO Ambience Mic
Limiter
ASSIGNMENT SOLO
VOLUME A/B
VOLUME A
Limiter
Limiter
VOLUME A/B
Limiter
REVERB SEND A
Level Pan
“n” to Mix A
2
2
REVERB SEND B
Pan
to Mix B
Rev A Return Level
Rev B Return Level
*) NOTE: TALKBACK function replaces
CH48 with MIC L signal in both
Port A and B upstreams
(rmware 1.3 or higher)