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QS7785CF - 3D 2/4-Channel Stereo Surround Synthesizer

Description

Name Number Parallel 1 2 3 4 5 6 7 8 SP 9 10 11 BYP 12 SUR 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 BASS MUTE PSAVE VREFOUT NC VREFIN LPC CIN COUT SLOUT SROUT FLOUT FROUT QXBC4 QXBC3 QXBC2 QXBC1 VCC QXAC4 QXAC3 QXAC2 QXAC1 BASC1 SCL I I I

Features

  • a center signal output for clear listening of vocal and speech signals.

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Datasheet Details

Part number QS7785CF
Manufacturer Nippon Precision Circuits Inc
File Size 185.00 KB
Description 3D 2/4-Channel Stereo Surround Synthesizer
Datasheet download datasheet QS7785CF Datasheet

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Full PDF Text Transcription

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QS7785PF/CF NIPPON PRECISION CIRCUITS INC. 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, and a rich enhanced surround signal using front speakers and surround speakers for 4-channel output. It also features a center signal output for clear listening of vocal and speech signals.
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