VoiceDirect

Voice Direct™, from the Interactive Speech™ family of products, is a speaker-dependent speech recognition IC designed for use in cost-sensitive electronic products. In addition to performing speech recognition, Voice Direct plays speech prompts, performs system control functions, provides status outputs and interfaces to external ROM and Serial EEPROM. Voice Direct can be controlled by an external host processor, or it can operate in a pin configurable stand-alone mode.

Voice Direct employs a sophisticated neural network to recognize trained words or phrases with greater than 99% accuracy. The highly-integrated nature of the chip reduces external parts count. A complete recognition system can be built with few additional parts other than a battery, speaker, external memory, microphone, crystal, and audio input circuitry. Voice Direct is available as an IC or in a complete system module that includes a PCB and all external components.

Voice Direct can be easily integrated into existing products or used to quickly design new products. High quality speech recognition is now possible in cost-sensitive consumer products!