alsa-project/alsa-plugins issue #52 was edited from MIvanchev: I see pcm_pulse.c uses snd_pcm_sw_params_get_start_threshold from -lasound but AFAIK that is a bug, because libasound is loading the plugins and not the other way around. Can someone explain what's going on, I'm getting undefined references.. Issue URL : https://github.com/alsa-project/alsa-plugins/issues/52 Repository URL: https://github.com/alsa-project/alsa-plugins