Very NASTY subsonic
EXTREME CAUTION advised

Caution!

• DO NOT play at high volume
• DO NOT loop
• DO NOT assume that there's no signal
• DO NOT forget these warnings
• DO NOT distribute without this warning (Please!)
• DO NOT complain if you ignore these warnings
• Apologies for using the BLINK tag, but it is fully justified

Perhaps more importantly, it'll reach other parts of your body. For example, you may feel an unpleasant sensation in your skull.

Alas, by the time you notice these effects, it'll be too late!

For this reason, the following audio is a mere 4 seconds long. If you must play it, caution is strongly advised. Play only at very low levels, wait for several minutes, and then ask yourself if you feel okay.

If you use any kind of subwoofer, please take extreme caution! The bass response of these devices will enhance the effects described above.

You have been warned...

Orchestra:

instr 1
a1     oscil     30000, 20, 1
       out       a1
endin

Score:

f1     0    4096 10   1 
i1     0    4
e