[Jnadke]

1. Analyzing the waveforms of the human voice requires a lot of processing power (you are not going to be able to do this on a Stamp chip). It also requires a lot of research. You are not allowed to use computers in your control system, since they are not in the digikey catalog. Computers can only be used for feedback, as said in the Rule Book. This means you can't use your computer program to control the robot.

2. It will be rather unresponsive. Do you really want to have to shout out commands to your robot? Think of every thing a robot does during a match. Now imagine shouting every single movement out... from 'move forward' to 'stop' to 'grab goal' and 'rotate right/left', etc. Some manuevers are complex and need to be done back-to-back.