On Thu, 23 Jan 2003, Kai Vehmanen wrote:
> > k_jack performs okey. You dont have to run things with realtime priority. > > What does "cat /proc/asound/card0/pcm0[cp]/sub0/[hs]w_params" output > while you are running k_jack? This information should help us understand > the benefits of k_jack over current jackd. > I'm at work now, and we ~only have delta cards. At home I use a built-in sound-card on an nforce chipset. But I get nearly the same good performance in pd here as at home. So here is delta44 parameters: kjetism@hensten /proc/asound/card0/pcm0c/sub0 $ more hw_params access: RW_INTERLEAVED format: S32_LE subformat: STD channels: 12 rate: 44100 (44100/1) period_size: 64 buffer_size: 1728 tick_time: 1953 kjetism@hensten /proc/asound/card0/pcm0c/sub0 $ more sw_params tstamp_mode: NONE period_step: 1 sleep_min: 0 avail_min: 64 xfer_align: 64 start_threshold: 1811939328 stop_threshold: 1811939328 silence_threshold: 0 silence_size: 0 boundary: 1811939328 kjetism@hensten /proc/asound/card0/pcm0c/sub0 $ kjetism@hensten /proc/asound/card0/pcm0p/sub0 $ more hw_params access: RW_INTERLEAVED format: S32_LE subformat: STD channels: 10 rate: 44100 (44100/1) period_size: 64 buffer_size: 1728 tick_time: 1953 kjetism@hensten /proc/asound/card0/pcm0p/sub0 $ more sw_params tstamp_mode: NONE period_step: 1 sleep_min: 0 avail_min: 64 xfer_align: 64 start_threshold: 1811939328 stop_threshold: 1811939328 silence_threshold: 0 silence_size: 0 boundary: 1811939328 kjetism@hensten /proc/asound/card0/pcm0p/sub0 $ Pd is v0.35, running as normal user, no special hardware options except "-alsa". --
