Brian J. Murrell wrote: > When I try to use the btaudio device/driver for capturing on my ATI > TV-Wonder instead of looping back onto the sound card and using the > sound card to capture from, the audio seems to be delayed somewhat. I > would guess that it is somewhere around a 1 second delay or so. There is some latency caused by btaudio while recording, althrougth it is much smaller that 1 second. btaudio uses 4k blocks (i.e. 4k is the smallest possible chunk you can read at once). As it takes some time to fill these 4k there is a small delay (you can calculate it if you know the sample parameters (rate, channels, ...). The same issue probably exists for playback (depending on the sound hardware / driver). The application (sox?) which copies the data from one to the other dsp device might cause a additional delay too due to buffering. Gerd -- Netscape is unable to locate the server localhost:8000. Please check the server name and try again.
