These messages are send to stderr, but should go to stdout?
** Message: 15:19:40.732: Multichannel mode enabled, 16 output pairs, 2 effects
** Message: 15:19:40.759: Loading soundfont /usr/share/fluajho/gm.sf2
** Message: 15:19:40.794: Soundfont /usr/share/fluajho/gm.sf2 loaded at ID 1