This program is a customizable dog whistle (11,333 Hz to 44,100 Hz). You can set the frequency that your dog is alert to and the program stores the HZ value in a tiny file. When you tap the button the program will re-play the dog whistle sound. The wave frequency is from http://beej.us/blog/data/digital-sound/maketone_c.txt
Freeware - Download PocketPC WAVHZDog© Now!
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(c)1998-2013 Vincent Collura ( Inventor / Engineer )