Re: [alsa-devel] Problem with setting period time and buffer time.

Just write the data to the device.

What is the problem?

Regards, Clemens

Ok, but when I just write data to the device I don't really know how long it'll be playing. There is no problem when I've infinite loop with writei inside. but I need to change freq of my sound signal with exact 843 us period time.

Thanks for answering Clemens.