Click on the symbol to hear the sound or download the wave file
25% 50% 75% 100% 50 Hz left channel 50 Hz left channel 50 Hz left channel 50 Hz left channel 50 Hz right channel 50 Hz right channel 50 Hz right channel 50 Hz right channel 100 Hz left channel 100 Hz left channel 100 Hz left channel 100 Hz left channel 100 Hz right channel 100 Hz right channel 100 Hz right channel 100 Hz right channel 200 Hz left channel 200 Hz left channel 200 Hz left channel 200 Hz left channel 200 Hz right channel 200 Hz right channel 200 Hz right channel 200 Hz right channel 400 Hz left channel 400 Hz left channel 400 Hz left channel 400 Hz left channel 400 Hz right channel 400 Hz right channel 400 Hz right channel 400 Hz right channel 1 kHz left channel 1 kHz left channel 1 kHz left channel 1 kHz left channel 1 kHz right channel 1 kHz right channel 1 kHz right channel 1 kHz right channel 2.5 kHz left channel 2.5 kHz left channel 2.5 kHz left channel 2.5 kHz left channel 2.5 kHz right channel 2.5 kHz right channel 2.5 kHz right channel 2.5 kHz right channel 5 kHz left channel 5 kHz left channel 5 kHz left channel 5 kHz left channel 5 kHz right channel 5 kHz right channel 5 kHz right channel 5 kHz right channel 7.5 kHz left channel 7.5 kHz left channel 7.5 kHz left channel 7.5 kHz left channel 7.5 kHz right channel 7.5 kHz right channel 7.5 kHz right channel 7.5 kHz right channel 10 kHz left channel 10 kHz left channel 10 kHz left channel 10 kHz left channel 10 kHz right channel 10 kHz right channel 10 kHz right channel 10 kHz right channel 12.5 kHz left channel 12.5 kHz left channel 12.5 kHz left channel 12.5 kHz left channel 12.5 kHz right channel 12.5 kHz right channel 12.5 kHz right channel 12.5 kHz right channel 15 kHz left channel 15 kHz left channel 15 kHz left channel 15 kHz left channel 15 kHz right channel 15 kHz right channel 15 kHz right channel 15 kHz right channel
External Links: Author’s website   ‘C’ source-code to generate the wave files