What audio modes and devices are supported by Ultra-Videoconferencing?
Ultra-Videoconferencing supports audio using either the Open Sound System (OSS) or Advanced Linux Sound Architecture (ALSA) interface. If your audio device is supported by OSS or ALSA drivers, it will likely work with Ultra-Videoconferencing. • What should I do if I’m seeing an error “Unsupported sample frequency 44100; card suggests -f 44101”? Low-cost consumer sound cards and built-in motherboard audio are often tempermental with respect to the audio frequencies they claim to support. In such a case, you can instruct Ultra-Videoconferencing to use a different sampling frequency with the -f flag, as in ./uv -a -f 44.101. Why am I seeing an occasional “Broken pipe” message or losing my audio connection spontaneously after a short period? We’ve seen these problems under relatively recent versions of ALSA on the 2.4 kernel, presumably because of slight inconsistencies as ALSA was moving toward the 2.6 model, although the situation may persist under 2.6. In such situations, you should try
