标签: vc0928

vc0928PhilomelVC0928PHILOMELTMMobilePhoneAudioProcessor------MIDIDatasheetVersion1.32PreliminaryVimicroMarch28,2004SubjecttochangewithoutnoticeConfidential1PhilomelOverviewVC0928isahigh-quality,low-powersingle-chipaudioprocessor,speciallydesignedtoprovidecrispymusicringtonesandrichgamesoundsformobilephones.Thechipintegrates64-polyphonyWavetableMIDIsynthesizer,fullMIDIGMPresetROM,16-bit48KHzDelta-SigmaDAC,StereoHeadphonedriverandSpeakerPowerAmplifierintoa6.5mmx5.5mmLPCCPackage.VC0928supportsvariousMIDIfileformat,suchasSMF(StandardMIDIFormat),SP-MIDI(ScalablePolyphonicMIDI),VMD(VersatileMIDI),etc.WhilegeneratingMIDImusic,VC0928canalsoplayreal-timeAudioStreaminPCMorADPCMformat……