MSP3411G Micronas, MSP3411G Datasheet - Page 41

• Manufacturer Part Number: MSP3411G
• Description: (MSP34x1G) Multistandard Sound Processor Family
• Manufacturer: Micronas

PRELIMINARY DATA SHEET
Table 3–11: Write Registers on I
MICRONAS INTERMETALL
Register
Address
VIRTUAL SURROUND PROCESSING
00 48
00 49
00 4A
00 4B
hex
hex
hex
hex
Function
Virtual Surround OFF/ON Switch
bit [15:8]
bit [7:0]
Be sure to switch off Spatial Effects Loudspeaker Channel (register 0005
3D-PANORAMA is in use.
bit [15:8] Spatial Effect Strength
bit [7:0]
Increases the perceived basewidth of the reproduced left and right front chan-
nels. Recommended value: 50% = 40
the loudspeaker channel, the surround spatial effect is optimized for virtual sur-
round.
Virtual Surround 3D Effect Strength
bit [15:8] Virtual Surround Effect Strength
bit [7:0]
Strength of the surround effect in PANORAMA or 3D-PANORAMA mode.
Recommended value: 66% = 54
Virtual Surround Mode
bit [15:8] 00
bit [7:0]
Virtual Surround Spatial Effects
00
01
00
7F
3F
...
01
00
00
7F
3F
...
01
00
00
50
60
hex
hex
hex
hex
hex
hex
hex
hex
hex
hex
hex
hex
hex
hex
hex
hex
2
C Subaddress 12
virtual surround sound off (normal baseband processing)
virtual surround processing
must be 0
Enlargement 100%
Enlargement 50%
Enlargement 1.5%
Effect off
must be 0
Effect 100%
Effect 50%
Effect 1.5%
Effect off
must be 0
must be 0
PANORAMA virtualizer
3D-PANORAMA virtualizer
hex
hex
.
hex
, continued
. In contrast to the spatial effect for
hex
) if
MSP 34x1G
Name
VIRT_ON
VIRT_SPAT
VIRT_3DEFF
VIRT_MODE
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