1. Demo Description

This chapter provides a brief description of the Continuous Speech Processing demonstration program.

The Continuous Speech Processing (CSP) demo is a single-threaded program that illustrates key CSP features such as barge-in, voice activity detection, echo-cancelled recording and echo-cancelled streaming.

There are separate versions of the demo for SpringWare boards (a console version and a version with a graphical user interface) and for DM3 boards (console version only). For information on the names and locations of the demos, see Section4.1, Starting the Demo.

You can run the demo in three different modes:

• manual mode - a single-channel, interactive demo
• automatic mode - a multi-channel, non-interactive demo
• diagnostic mode - a multi-channel, non-interactive demo

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