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YSS902 - Dolby Digital (AC-3) / Pro Logic decoder + Sub DSP

Datasheet Summary

Description

The YSS902 consist of Main DSP section where AC-3/Pro Logic decoding is executed and Sub DSP section where various sound field effects are added.

Please refer to “BLOCK DIAGRAM” section.

Sub DSP is a 6 ch input / 6 ch output programmable DSP exclusively for the sound field processing.

Features

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Datasheet preview – YSS902

Datasheet Details

Part number YSS902
Manufacturer ETC
File Size 597.75 KB
Description Dolby Digital (AC-3) / Pro Logic decoder + Sub DSP
Datasheet download datasheet YSS902 Datasheet
Additional preview pages of the YSS902 datasheet.

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Full PDF Text Transcription

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YSS902 AC3D Dolby Digital (AC-3) / Pro Logic decoder + Sub DSP INTRODUCTION The YSS902 is one chip LSI consisting of two built-in DSP’s ; Dolby Digital (AC-3) / Pro Logic (Main DSP) and a sound processing DSP (Sub DSP). Sub DSP is capable of realizing various sound fields, such as virtual surround, by down-loading the program and coefficient. FEATURERS Dolby Digital 5.1 channel full decode. 24 bit DSP. (Group-A Dolby Digital decoder) No external memory is required. (Memory for center and surround channel delay is included) Possible to decode multi-language encoded data. (possible to decode based on data-stream-number) AC-3 karaoke mode. Original compression mode as well as four compression modes recommended by Dolby.
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