Hello
Below are the file types Har-Bal can read. This question has been asked recently so I figured I will post it permanently.
.wav Wave
.aif AIFF
.au NeXt/Sun
.iff .svx Amiga IFF/8SVX
.nist Sphere NIST
.raw RAW Pcm data
.paf .fap Paris
.ulaw u-law
.alaw a-law
Cheers
Earle