3D 2/4-Channel Stereo Surround Synthesizer

OVERVIEW The QS7785PF/CF is an audio processor IC that generates 2, 4, 5-channel stereo surround signals from 2-channel stereo or mono sources using QSurround? technology developed and licensed by QSound Labs, Inc. It can create 2-channel left and right surround effect signal for front speakers,

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NPC

3D 2/4-Channel Stereo Surround Synthesizer

OVERVIEW\nThe QS7785PF/CF is an audio processor IC that generates 2, 4, 5-channel stereo surround signals from 2-channel stereo or mono sources using QSurround? technology developed and licensed by QSound Labs, Inc.\nIt can create 2-channel left and right surround effect signal for front speakers, a ■ Surround signal output for 2-channel front speakers\n■ Surround signal output for 4-channel front + sur round speakers\n■ Center speaker output for voice signals\n■ Parallel and 2 serial interfaces for mode control supported\n?? ? QS7785CF: I2C bus 2-wire serial interface (Data and Clock)\n?? ? QS;

NPC

ThunderBird Avenger PCI Audio Accelerator

GENERAL DESCRIPTION The SAA7785 ThunderBird Avenger? is a high-performance PCI audio accelerator offering the ultimate home theater, gaming and music solution. Armed with QSound’s advanced QMSS?, ThunderBird Avenger? transforms ordinary stereo games, moviesand music to 5.1 speaker output. An in

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PHI

PHI

32-Bit RISC Microcomputer

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