On Saturday 27 July 2002 17.18, you wrote: > Anders Torger wrote: > >Does anyone have any comments on this? Is repeatable exact I/O-delay > >possible to achieve today with current hardware (and ALSA)? > > It is the normal mode of operation for memory-mapped IO.
Is it really? How do I trigger play exactly X samples after I trigger capture? To copy samples exactly X samples into a buffer is simple, the problem is to tell the sound card to synchronise the playback ptr with the capture ptr, that is "start running the playback ptr exactly X samples after the capture ptr started". The window of X samples is then used by the software to do its magic. /Anders Torger ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel