SDP-3 Digital Surround Processor/Controller
AC-3 Effects and Parameters
49
2.0 Rock/Pop
2.0 Rock/Pop is a surround effect developed specifically for music
listening with AC-3 encoded 2/0 signals. It makes full use of additional
speakers placed at the center, sides and rear of the room and provides
a slight degree of steering for the front channels.
2.0 Logic 7
2.0 Logic 7 works just like the Logic 7 PCM effect but for AC-3 encoded
2/0 signals. This mode is ideal for film sound. For more detail on Logic
7, see the description on page 38.
Parameter
Initial Value
Range
AC-3 STATUS (display only – not user adjustable)
COMPRESSION
OFF
ON, OFF, AUTO
CENTER LEVEL
14
0-30
VOCAL ENHANCE
+3.0dB
+0.0dB, +3.0dB, +6.0dB
FRONT STEERING
MUSIC
OFF, MUSIC, FILM
SOUND STAGE
NEUTRAL
FRONT, NEUTRAL, REAR
5 SPKR ENHANCE
OFF
ON, OFF
BASS ENHANCE
OFF
ON, OFF
SURR ROLLOFF
11.8kHz
453Hz – 20.0kHz
REAR DELAY OFFSET
5ms
0-20ms
SIDE LEVEL
+0dB
-5dB to +5dB
REAR LEVEL
+0dB
-5dB to +5dB
SUBWOOFER LEVEL
+0dB
-10dB to +10dB
CUSTOM/TRIGGER
ENABLE
ENABLE, DISABLE
Parameter
Initial Value
Range
AC-3 STATUS (display only – not user adjustable)
COMPRESSION
OFF
ON, OFF, AUTO
AUTO AZIMUTH
ON
ON, OFF
VOCAL ENHANCE
+0.0dB
+0.0dB, +3.0dB, +6.0dB
RE-EQUALIZER
ON
ON, OFF
SOUND STAGE
NEUTRAL
FRONT, NEUTRAL, REAR
5 SPKR ENHANCE
OFF
ON, OFF
BASS ENHANCE
OFF
ON, OFF
SURR ROLLOFF
11.8kHz
453Hz – 20.0kHz
REAR DELAY OFFSET
15ms
0-20ms
SIDE LEVEL
+0dB
-5dB to +5dB
REAR LEVEL
+0dB
-5dB to +5dB
SUBWOOFER LEVEL
+0dB
-10dB to +10dB
CUSTOM/TRIGGER
ENABLE
ENABLE, DISABLE
