Philips NTRX500 - Audio Signal Processing; DSC (Digital Sound Control)

1-6
3
Issued Date
A4
1
16-4-2013
DATE :
NAME : MZ.FENG DATE:25/08/07
10 10 SH 190 - 5
KT CHECK
Class No
NX5 NX7 ALL
Ver
2
GENERAL PART 1 - GENERAL SPECICFICATION
-0.5dB 10 kHz -1.5 dB +-0.6dB +1dB
Tabel 1a ( Tolerance ± 3dB )
5.5 dB
+1 dB
60 Hz +3 dB +8dB
+ 14DŽ5dB
1 kHz 0 dB +1 dB 1 dB
10 kHz
Frequency
JAZZ POP ROCK TECHNO
DSC Modes with DBB 1 ON
Tabel 1b ( Tolerance ± 3dB )
+0.3dB
DSC Modes with DBB Off
60 Hz -1.8 dB + 3 dB + 6dB +0.5dB
AUDIO SIGNAL PROCESSING
MP3-USB Mini Hi Fi System with Digital Tuner ,Class AB Power Amplifier
1 ) DSC ( Digital Sound Control )
Select AUX as input source with the following set conditions:
SAMBA
TECHNO
Inject sine wave 2V at 1 KHz to L/R channels of AUX-IN socket.
Set DSC to JAZZ(Flat) mode and switch off DBB. Max off
Refence level for DSC's without DBB on=500mW.
Refence level for DSC'S with DBB on=1.7V at the speaker terminal .
-1.5 dB -0.6dB +1 dB -0.5 dB
+ 11.0 dB
Inject sine wave 2V to AUX-IN socket with frequencies indicated in Table 1.
TECHNO
Frequency
JAZZ POP ROCK
1 dB
-3
+ 15.0 dB60 Hz +8dB
Frequency
JAZZ POP ROCK
60 Hz
10kHz -1.5 dB
+0 dB
+14 dB
+ 14.0 dB
+1dB
POP
Frequency
TECHNO
+2 dB
1 kHz
DSC Modes with DBB 3 ON
JAZZ
10 kHz -0.5 dB + 2dB +3dB + 1dB
1 kHz +0dB +1dB +1dB
SAMBA
1 kHz
ROCK
0 dB 0.5db
+1 dB
+1 dB +1 dB
- 0.5dB + 1dB
+18dB
+5.5dB
0
-3
0.5dB
+ 17.0 dB + 20.0 dB
0
+11dB
0
0
1
Tabel 1b ( Tolerance ± 3dB )
-0.5
Tabel 1b ( Tolerance ± 3dB )
SAMBA
DSC Modes with DBB 2 ON
SAMBA
+ 18.0 dB
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