參數(shù)資料
型號: STV8206
廠商: 意法半導(dǎo)體
英文描述: Multistandard TV Audio Processor and Digital Sound Demodulator
中文描述: 多標準電視音頻處理器和數(shù)字聲音解調(diào)器
文件頁數(shù): 17/97頁
文件大?。?/td> 1871K
代理商: STV8206
17/97
STV82x6
Audio Processor Block
3
Audio Processor Block
3.1
Main Features
The STV82x6 Audio Processor is based on a dedicated audio Digital Signal Processor (DSP) that
performs basic and advanced audio post-processing for 4 different output audio channels.
3.1.1
Loudspeaker and Subwoofer Features
Smart Volume Control (See
Note 1
)
Spatial effects:
— Pseudo Stereo (for Mono source)
— ST WideSurround (“Movie” and “Music” modes for Stereo source)
5-band Equalizer
Volume and Balance controls (See
Note 4
)
Automatic Loudness control
Subwoofer (See
Note 4
)
Beeper (See
Note 3
)
Additionally on STV8226/36 only:
SRS
3D Mono signal processing
SRS
3D Stereo signal processing
3.1.2
Headphone
(See
Note 2
)
Smart Volume Control (See
Note 1
)
Bass and Treble controls
Volume and Balance controls
Beeper (See
Note 3
)
Note: 1 The Smart Volume Control can be used in either the loudspeaker or headphone path, but not both
at the same time.
2 The headphone is forced into Mono mode when the subwoofer is active.
3 The beeper is common for both the loudspeaker and the headphone.
4 The Auto-mute function is activated when a headphone plug is detected.
5 All audio postprocessing can be disabled.
3.1.3
SCART 1 and 2 Outputs
No audio post-processing
3.1.4
I2S Output
No audio post-processing
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