> For starters, one may start measuring average frequency of interrupt > requests generated by both cards provided both of the play the same > length buffer. > > The measure of the average frequency will be the computers RTC. > > I am not saying that it is simple, and yes, prior knowledge, like NTP, > should be reused.
Is someone actually trying to tackle this? That would be wonderful. I believe Apple's CoreAudio does it, allowing you to mix from multiple devices and monitor them in real time. Would this be an ALSA thing, or would this be something built on top of ALSA? ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_idv37&alloc_id865&op=click _______________________________________________ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
