[GreenKeys] Wanted: WAV From Running M15 Type TTY

[Jim Taylor]

(asking for a friend)

We would like to get a .wav file of the mechanical sounds of M15 class 
Teletype doing the following:

   CR LF BEL BEL BEL ZCZC

He's an active MARS guy and wants to play with using these sounds for 
mail notification.

Thanks,

Jim, K9JT