I may be the last one to know this trick, but if you turn on your computer speakers and type the following code in Matlab, it plays a gong sound:
load gong.mat; sound(y)
Silly, but fun. Type "doc sound" to learn about the sound command.
A-bit-o-fun! Thanks for sharing.
Thanks, neirober. I tried also handel.mat, hoping it would play a bit of Water Music. Not. It's a bit of Hallelujah Chorus. It's fun.