22 Oct
2009
22 Oct
'09
4:40 p.m.
2009/10/20 brunal2496 gmail brunal2496@gmail.com:
I'm trying to interface a voice recognition software with the alsa drivers.
I have to get audio from alsa convert it and then send to the recognition engine. I've read everywhere that using callback is a bad method to use the alsa drivers.
This is wrong. callback is the best method. With current distributions all doing pulseaudio, it would probably be better interfacing with pulse. If you need a more professional real time interface, use jackd interface. For what you need, jackd is probably the simplest api to use.