Here's one for ya.<br><br>I'd like to have a program which "checks" for a certain frequency every 20 minutes or so while I'm not in the room.<br><br>If this frequency happens (and my microphone picks it up, of course) something happens, <br>
<br>I'm thinking something web-like.<br><br>The function below sucks and I'm aware of that.<br><br>Just fishing for any ideas.<br><br>Thanks, amigos!<br><br>-Aaron<br><br><br>$curr_frequency(){<br> wicked function which listens to the mic every 20 minutes<br>
}<br><br>$frequency = '';<br>if ($time >= 1200000 ) { //20 minutes<br> curr_frequency (&$curr_frequency, $time);<br> return $frequency;<br>}; <br> if ($frequency == '2500hz') //maybe make this a range {<br>
do something neato;<br> }<br><br>}<br>