musical instruments playing note A4

Download MATLAB source and .wav files

See A4_show.

A4_show('tuning_fork_A4.wav');
sample frequency 22.05 kHz
duration 8.47497 sec
A4_show('flute_A4.wav');
sample frequency 22.05 kHz
duration 1.69995 sec
A4_show('violin_A4.wav');
sample frequency 22.05 kHz
duration 4.45166 sec
A4_show('piano_A4.wav');
sample frequency 22.05 kHz
duration 1.13061 sec
A4_show('singer_A4.wav');
sample frequency 11.025 kHz
duration 3.83664 sec