參數(shù)資料
型號: STV8207
廠商: 意法半導(dǎo)體
英文描述: Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
中文描述: 數(shù)字音頻解碼器/處理器為A2和麗音電視/錄像機(jī)
文件頁數(shù): 1/149頁
文件大?。?/td> 2775K
代理商: STV8207
PRELIMINARY DATA
February 2005
1/149
Rev. 3
Key Features
Full-Automatic Multi-Standard Demodulation
B / G / I / L / M / N / D / K Standards
Mono AM and FM
FM 2-Carrier (German and Korean Zweiton) and
NICAM
Multi-Channel Capability
3 I2S digital inputs, S/PDIF (in/out)
5.1 analog outputs
Dolby
Pro Logic
Dolby
Pro Logic II
Sound Processing
ST royalty-free processing: ST WideSurround, ST
OmniSurround, ST Dynamic Bass, SRS
WOW
,
SRS
TruSurround
XT
which is Virtual Dolby
Surround and Virtual Dolby
Digital compliant
Independent Volume / Balance for Loudspeakers
and Headphone
Loudspeakers: Smart Volume Control (SVC),
5-band equalizer and loudness
Headphone: Smart Volume Control (SVC), Bass-
Treble, Loudness and SRS
TruBass
Analog Audio Matrix
4 stereo inputs
3 stereo outputs
THRU mode
Audio Delay for Audio Video Synchronization
Embedded stereo delay up to 120 ms for lip-sync
function (up to 180 ms for tuner input)
Independent delay on headphone and loudspeaker
channels
The STV82x7 family, based on audio digital signal
processors (DSP), performs high quality and advanced
dedicated digital audio processing.These devices
provide all of the necessary resources for automatic
detection and demodulation of analog audio
transmissions for European and Asian terrestrial TV
broadcasts.
Virtual or true, multi-channel capabilities and easy digital
links make them ideal for digital audio low cost consumer
applications. Starting from enhanced stereo up to
independent control of 5 loudspeakers and a subwoofer
(5.1 channels), the STV82x7 family offers standard and
advanced features plus sound enhancements, spatial
and virtual effects to enhance television viewer comfort
and entertainment.
Typical Applications
Analog and digital TV with virtual surround sound
Analog and digital TV with multi-channel surround
sound
DVD and HDD recorders
“Palm size” portable TV
STV82x7
2004 SRS Labs, Inc. All rights reserved, SRS and
the SRS logo are registered trademarks of SRS Labs, Inc.
“Dolby”, “Pro Logic”, and the double-D symbol are trademarks of
Dolby Laboratories.
STV82x7
Digital Audio Decoder/Processor
for A2 and NICAM Television/Video Recorders
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