DPL4519 Datasheet, PDF (31/64 Pages) List of Unclassifed Manufacturers – Sound Processor for Digital and Analog Surround Systems

PRELIMINARY DATA SHEET
DPL 4519G
Table 3–9: Write Registers on I²C Subaddress 12_hex, continued
Register Function
Address
SURROUND PROCESSING
00 49_hex
00 4A_hex
Spatial Effects for Surround Processing
bit[15:8]
Spatial Effect Strength
7F_hex
3F_hex
...
Enlargement 100%
Enlargement 50%
01_hex
00_hex
Enlargement 1.5%
Effect off
bit[7:0] 00_hex
must be 0
Increases the perceived basewidth of the reproduced left and right front chan-
nels. Recommended value: 50% = 40_hex.
Virtual Surround Effect Strength
bit[15:8]
Virtual Surround Effect Strength
7F_hex
3F_hex
Effect 100%
Effect 50%
...
01_hex
00_hex
Effect 1.5%
Effect off
bit[7:0] 00_hex
must be 0
Strength of the surround effect in PANORAMA or 3D-PANORAMA mode. In
other Surround Reproduction Modes this value must be set to 0. Recommended
value: 66% = 54_hex.
Name
SUR_SPAT
SUR_3DEFF
Micronas
31