hello, I have been asking that the developers of PD help me by repairing the wave file read and write objects in the 64-bit environment as the headers of the PD written files are all messed up, and PD cant read in wav files without the user having to overide the headers. I am patient an hopefully something will happen there soon. In the mean time does anyone know how to repair the header of a wav file? I tried snd-7 but it cannot open the file. Sox doesnt reconize the file format. I can play the files written by PD by using: aplay -f dat test.wav Thanks for your help! -thewade ps. some links http://sourceforge.net/tracker/index.php?func=detail&aid=1122560&group_id=55736&atid=478070 http://cvs.sourceforge.net/viewcvs.py/pure-data/pd/src/d_soundfile.c?rev=1.4.4.10&view=markup http://www.aproximation.org/test.wav (not worth listening too, just a test tone with bad headers)