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QS7779PM Datasheet 3d Stereo Enhancement And 3d Virtual Stereo Surround

Manufacturer: Nippon Precision Circuits Inc

Overview: QS7779PM/CM NIPPON PRECISION CIRCUITS INC. 3D Stereo Enhancement and 3D Virtual Stereo Surround with Dolby Pro Logic and Mixed DVD (AC-3) Decoder OVERVIEW The QS7779PM/CM is an audio processor IC which implements a decoder for stereo matrix encoded source materials such as the Dolby Surround Pro Logic and mixed DVD (AC−3) with surround virtualization using QSound™ technology developed and licensed by QSound Labs, Inc. This chip produces enhanced stereo sound for a stereo input signal and if the input signal contains matrix encoded surround sound, the chip decodes it and produces 3D virtualized surround sounds with two speakers.

Datasheet Details

Part number QS7779PM
Manufacturer Nippon Precision Circuits Inc
File Size 114.06 KB
Description 3D Stereo Enhancement and 3D Virtual Stereo Surround
Datasheet QS7779PM_NipponPrecisionCircuitsInc.pdf

Key Features

  • s s s s s Capable of decoding Dolby Surround materials such as Dolby Pro Logic or other matrix surround encoded materials (DVD/AC.
  • 3) Virtualized surround sound with two speakers 3D stereo sound enhancement Two enhanced levels Parallel and serial digital interface for mode control s s.
  • QS7779CM for I2C 2 control pins serial interface (Data, Clock).
  • QS7779PM for three-wire serial interface (Data, Clock and Strobe) Supply voltage (analog): 5 to 13V Supply voltage (dig.

More Datasheets from Nippon Precision Circuits Inc

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QS7779PM Distributor