This program is a upper range audio hearing tester (11,333 Hz-44,100 Hz). Place the headphones of the PocketPC on or near the person you are testing and adjust the frequency in HZ and tap the button to play the sound. You can use this tool to find out the persons hearing frequency range. The wave frequency is from http://beej.us/blog/data/digital-sound/maketone_c.txt
Freeware - Download PocketPC WAVHZHearingTester© Now!
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(c)1998-2013 Vincent Collura ( Inventor / Engineer )