Hi, trying to run simple python example on my ubuntu machine (11.10) I get this errors:

ALSA lib pcm.c:2212:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear ALSA lib pcm.c:2212:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe ALSA lib pcm.c:2212:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side ALSA lib audio/pcm_bluetooth.c:1613:(audioservice_expect) BT_GET_CAPABILITIES failed : Input/output error(5) ALSA lib audio/pcm_bluetooth.c:1613:(audioservice_expect) BT_GET_CAPABILITIES failed : Input/output error(5) ALSA lib audio/pcm_bluetooth.c:1613:(audioservice_expect) BT_GET_CAPABILITIES failed : Input/output error(5) ALSA lib audio/pcm_bluetooth.c:1613:(audioservice_expect) BT_GET_CAPABILITIES failed : Input/output error(5) ALSA lib pcm_dmix.c:957:(snd_pcm_dmix_open) The dmix plugin supports only playback stream Cannot connect to server socket err = No such file or directory Cannot connect to server socket jack server is not running or cannot be started ALSA lib pcm.c:7316:(snd_pcm_recover) underrun occurred ALSA lib pcm.c:7316:(snd_pcm_recover) underrun occurred ALSA lib pcm.c:7316:(snd_pcm_recover) underrun occurred ALSA lib pcm.c:7316:(snd_pcm_recover) underrun occurred ALSA lib pcm.c:7316:(snd_pcm_recover) underrun occurred

My audio setup is working fine with pd as with other applications, with or without pulseaudio. When I run a test patch on my python libpd installation I can still hear something but together with a lot of noise and clicks. Someone can point me to a solution? thanks husk