Re: [linux-audio-dev] Novice Question: Which is the best BUFFER lenght to OSS driver

Paul Davis wrote: Paul Davis, thanks for your message. Im working with acquisition of voice frames to send in Internet network. It's a VOIP system under Linux. In my system I didn't use any kind of special hardware (like VOVIDA http://www.vovida.org) to colect the sound of microphone, just the soundcards like Soundblaster. When I read the frames of voice of device /dev/audio I use the buffer lenght of 4096 like the OSS Guide talks. I'm very confused to discover which is the best packet lenght to send across the Internet. I read the paper of David Minoli but sincerily didn help. Now I'm only working with ADPCM codec but in the future I want to study GSM and other codecs to implement QoS Dynamic in the endpoints. The question is which is the best soundcard Buffer to use with ADPCM codec to send across the Internet. Thanks, Alessandro Vivas Andrade