Text-dependent speaker verification

This was a summer project in my first year. This system used an ATmega128 microcontroller coupled with a 62256 SRAM module. It could store and verify a 2 second speech signal by any one speaker. Support for additional speakers may be added by adding an interface to an SD card, and tweaking the code slightly.

The system was designed to be compatible with a computer microphone for accepting the input signal.

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Skand Hurkat
Hardware Engineer