MOH upload error

I’m uploading a very standard wav file and am getting an error I’ve never seen before:

any ideas?

What’s the output you get when you run ‘file’ on it? For example:

[root@freepbx ~]# file test.wav
test.wav: RIFF (little-endian) data, WAVE audio, Microsoft PCM, 16 bit, mono 8000 Hz

If there’s something odd about it, you can try opening it through a program like Audacity, and export it to another wav file to see if that cleans things up.