I am still seeing this problem with pulseaudio 0.9.10-2ubuntu3:
Aug 6 23:08:24 perseus pulseaudio[32274]: alsa-util.c: Device hw:1 doesn't support 44100 Hz, changed to 37286 Hz. Aug 6 23:08:24 perseus pulseaudio[32274]: alsa-util.c: Device hw:1 doesn't support 2 channels, changed to 1. perseus:[/usr/share/sounds] lsmod G pcsp snd_pcsp 19580 1 snd_pcm 97160 3 snd_pcsp,snd_hda_intel,snd_pcm_oss snd 77896 18 snd_pcsp,snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
Killing pulseaudio, unloading snd_pcsp and starting pulseaudio again fixes it.
I am still seeing this problem with pulseaudio 0.9.10-2ubuntu3:
Aug 6 23:08:24 perseus pulseaudio[32274]: alsa-util.c: Device hw:1 doesn't support 44100 Hz, changed to 37286 Hz. [/usr/share/ sounds] lsmod G pcsp snd_hda_ intel,snd_ pcm_oss snd_hda_ intel,snd_ pcm_oss, snd_mixer_ oss,snd_ pcm,snd_ seq_oss, snd_rawmidi, snd_seq, snd_timer, snd_seq_ device
Aug 6 23:08:24 perseus pulseaudio[32274]: alsa-util.c: Device hw:1 doesn't support 2 channels, changed to 1.
perseus:
snd_pcsp 19580 1
snd_pcm 97160 3 snd_pcsp,
snd 77896 18 snd_pcsp,
Killing pulseaudio, unloading snd_pcsp and starting pulseaudio again fixes it.