STV82X6 STMICROELECTRONICS [STMicroelectronics], STV82X6 Datasheet - Page 15

• Manufacturer Part Number: STV82X6
• Description: Multistandard TV Audio Processor and Digital Sound Demodulator
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STV82x6
3
3.1
3.1.1
3.1.2
Note: 1 The Smart Volume Control can be used in either the loudspeaker or headphone path, but not both
3.1.3
3.1.4
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.
Audio Processor Block
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.
Loudspeaker and Subwoofer Features
Additionally on STV8226/36 only:
Headphone
at the same time.
SCART 1 and 2 Outputs
I²S Output
Smart Volume Control (See
Spatial effects:
— Pseudo Stereo (for Mono source)
— ST WideSurround (“Movie” and “Music” modes for Stereo source)
5-band Equalizer
Volume and Balance controls (See
Automatic Loudness control
Subwoofer (See
Beeper (See
SRSä 3D Mono signal processing
SRSä 3D Stereo signal processing
Smart Volume Control (See
Bass and Treble controls
Volume and Balance controls
Beeper (See
No audio post-processing
No audio post-processing
(See
Note
Note
Note
Note
3)
3)
2)
4)
Note
Note
1)
1)
Note
4)
Audio Processor Block
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