DCS 954 Benutzerhandbuch

Seite von 89
dCS 954 User Manual
 Manual for Standard Software Version 1.5x
dCS Ltd 
June 2000
Manual part no: DOC136954 iss 2B1
Page 15
file 135954ma2b1.pdf available from website
Contact 
dCS
 on + 44 1799 531 999 
email to: more@dcsltd.co.uk
(inside the UK replace + 44 with 0)
web site: www.dcsltd.co.uk
Display
De-Emphasis in Use (low sample rates)
A
Automatic - the unit automatically implements the De-
Emphasis characteristic coded in the data stream.
The display changes to 5 or C when De-Emphasis is
automatically applied.
5
The unit implements 50/15
µs De-Emphasis.
C
The unit implements CCITT J17 De-Emphasis.
-
De-Emphasis disabled.
Table 2 – Emphasis Indication, low sample rates
dCS recommend setting the unit to 
A
utomatic unless there is an error in
the De-Emphasis message in the incoming data stream.
For Menu operation as the 
Up
 button, see the section “
Mode Display
--
At sample rates over 48kS/s, the single digit LED 
Mode
 display to the right of
the 
De-Emphasis 
button shows the input format:
Display
Input Format
1
Single AES
2
Dual AES
3
P3D mode
4
Quad AES or DSD 4-wire
Table 3 – Output Data format indication, higher sample rates