Voice Synthesizer

The RC8650 is a highly versatile voice and sound synthesizer, integrat- ing 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 serial or eight bit bus Interface virtually any ASCII text CAN be streamed to the RC8650 for Automatic conversion into speech by the TTS proces- sor. The Audio playback modes augment the TTS processor for ap- plications requiring very high voice quality and a relatively small, xed vocabulary, or applications requiring special sounds or sound effects. The Audio output is delivered in both Analog and digital PCM Audio for- mats, which CAN be used to drive a speaker or digital Audio stream. The RC8650s integrated TTS processor incorporates RC Systems DoubleTalk TTS technology, which is based on a patented voice concatenation technique using real human voice samples. The Dou- bleTalk TTS processor also gives the user unprecedented real-time control of the speech signal, including pitch, volume, Tone speed, expression, articulation, and so on. Up to 3.5 MB of nonvolatile memory is included in the RC8650 for the storage and on-demand playback of up to 15 minutes of prerecorded messages and sound effects. A programmable greeting message CAN be stored that is automatically played whenever the RC8650 is powered up, allowing a custom message to be played or the RC8650s default settings to be recongured. A user-programmable dictionary allows the pronunciation of virtually any character string to be rede- By Unkown
RC8650 's PackagesRC8650 's pdf datasheet
SD9761.1
SD97M61.1
SD9761.2
SD97M61.2
SD97M61.3
SD97M61.4




RC8650 Pinout, Pinouts
RC8650 pinout,Pin out
This is one package pinout of RC8650,If you need more pinouts please download RC8650's pdf datasheet.

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