Hello, I am getting "Unknown or bad header form" when trying to load a .wav file. I am using the example "b07.sampler.pd" from the "Theory and Technique of Electronic Music" book. I have also tried reading the file with the -resize parameter and that didn't seem to help. Anybody have any ideas as to why this might be happening? Thanks a lot!

Have you tried with different wave files? It could be that the one your using didn't save the header correctly. You could try opening it using the -raw flag. Check out [soundfiler]'s help for more info on that. Sometimes that works.