[chuck-users] Writing wav results in empty file

Writing wav will result in file with correct length, but silence. BTW. how to make it so that if it is too slow to play it realtime, wav is still correct with no noises? Could you give exact command line for that? I'm using debian lenny with xfce and alsa+oss. Chuck is compiled for alsa support (I might want to change it already). Tambet