vzs wrote: > Hi Triode, > > I was using LMS for upsampling so far but since I configured my > Wandboard I want Squeezelite to do the same but have some minor issues > understanding/correlating the fifth and sixth fields with SoX rate > effect. > I used one of SoX rate settings shown here: > http://www.meridianunplugged.com/ubbthreads/ubbthreads.php?ubb=showflat&Number=125270#Post125272 > 1. Do I understand correctly that fifth field - passband_end - is same > with SoX rate -b (band-width %) without the 74-99.7% limitation? > 2. And sixth field - stopband_start - allows (fine tuning of) aliasing > if it is < passband_end ? while SoX rate effect has only -a to allow > aliasing > > I would like to create some graphs of the impulse response (of an > impulse wav) and frequency response (white noise wav) after Squeezelite > upsampling, hereby the question: how can I set Squeezelite to stream to > a file so I can visualize the upsampled output? > > Thanks! > Zsolt You should be able to do this with jack, you can setup jack to create an ALSA driver that gets fed into jack, then route it through jack to something that is jack aware such as ecasound which can talk jack. Unfortunately SoX does not talk jack so you can't use it directly.
John S. ------------------------------------------------------------------------ JohnSwenson's Profile: http://forums.slimdevices.com/member.php?userid=5974 View this thread: http://forums.slimdevices.com/showthread.php?t=97046 _______________________________________________ unix mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/unix
