Did you already read the follow-ups? It already was clear that the limit is not caused by the wav formats. Any chance you increased your tmpfs from 1,7G to around 2.1G in the meantime and you perhaps by mistake was recording in a tmpfs directory? Regards, Ralf _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user