ok, i am just learnig c++ and i was wondering if it is possible for a feature in a program to be actavated by a certain sound. for example i run this program below on one computer and another program exacutes a function when the sound at 1000hz is herd for a tenth of a seconed. is this possible, if so any ideas on how to do it. thankyou
#include "windows.h"
using namespace std;
int main()
{
Beep (1000,100);
return 0;
}
ps. i am using visual c++ and a windows xp computer