Systems now youre talking DoubleTalk RC8650 CMOS 3 3 Volt 5 Volt Voice Synthesizer Chipset GENERAL DESCRIPTION The RC8650 is a versatile voice and sound synthesizer integrating a text to speech TTS processor real time and prerecorded audio playback musical and sinusoidal tone generators telephone dialer and A D converter into an easy to use chipset Using a standard se rial or 8 bit bus interface virtually any ASCII text can be streamed to the RC8650 f
RC SYSTEMS RC8650 VOICE SYNTHESIZER DoubleTalk RC8650 CMOS 3 3 Volt 5 Volt Voice Synthesizer Chipset FEATURES e Integrated text to speech processor High voice quality unlimited vocabulary Converts any ASCII text into speech automatically Add modify messages by simply editing a text file On the fly control of speed pitch volume etc Playback of sound files Real time PCM and ADPCM Prerecorded on chip up to 15 minutes Tone generation