TOA Electronics D-901 - Manual (Page 84)

84
18. LEVEL DIAGRAMS
18.1. Analog Input/Output
Microphone/Line
Input Module
D-921F, D-921E,
D-922F, or D-922E
DSP
Line Output Module
D-971M, D-971E,
or D-971R
dBu
+20
+10
0
-10
-20
-30
-40
-50
dBu
+20
+10
0
-10
-20
LINE
(+4)
LINE
(-10)
MIC
(-36)
MIC
(-50)
Peak LED Turns ON
(+17 dB)
(0 dB)
SIG LED Turns ON
(-40 dB)
Max. Input (+24)
Digital
Clipping Level (+20 dB)
(+4) D-971M/E
(-10) D-971R
18.2. Digital Input/Output
Digital Input Module
D-923AE or D-937SP
DSP
Digital Output Module
D-972AE or D-961SP
dBFS
0
-20
-40
-60
0
-20
-40
-60
dBFS
Peak LED Turns ON
(+17 dB)
(0 dB)
SIG LED Turns ON
(-40 dB)
Max. Input (0 dBFS) Clipping Level (+20 dB)