> > When I click "Start" I get the message below -don't know what they mean, > > but it doesn't look good... > > > > Phil J. > > Error messages from Jack below: > > [ messages from JACK ] > > configuring for 48000Hz, period = 1024 frames, buffer = 2 periods > > Couldn't open hw:0 for 32bit samples trying 24bit instead > > Couldn't open hw:0 for 24bit samples trying 16bit instead > > ALSA: cannot set period size to 1024 frames for capture > > ALSA: cannot configure capture channel > This means ALSA isn't configured properly. Try alsaconf. > > cheers, > > tim hall > http://glastonburymusic.org.uk It does not mean that at all. It means that Phil's h/w cannot support 1024 frames/period on the capture channel and/or cannot support full-duplex operation. Phil - try configuring JACK to use 2048 frames/period, and try using the -P and/or -C flag to specify playback-only or capture-only respectively. This has nothing to do with alsaconf. --p
