Re: ez430-Chronos Accelerometer and Theremin
It helps if you can share more about your project and what you would like to do. By "generate an alarm" I assume you mean that you want some kind of threshold detection, and if a threshold is exceeded, to display a visual alarm (LED) or an audio alarm (tone).
Playing tones on a desktop computer can be kind of tough; luckily I tackled this a few months ago: http://decibel.ni.com/content/docs/DOC-13628 . I'll send you an e-mail with more details.