Ainfo
From Odwiki
What it does
ainfo is short for "audio info". It is a commandline tool which will display some information about audio files supported by Houdini.
e.g.
C:\WINDOWS\Media>ainfo "Windows XP Startup.wav"
Windows XP Startup.wav:
Sample Rate: 22050 Hz
# Channels: 2
# Samples: 106150 (4.81406 seconds)



