Work-around for bug in ALSA <=0.9.1 pcm plugin code.
Work-around for bug in ALSA <=0.9.1 pcm plugin code.

jeremysalwen/Ecasound-LV2,jeremysalwen/Ecasound-LV2,jeremysalwen/Ecasound-LV2,jeremysalwen/Ecasound-LV2,jeremysalwen/Ecasound-LV2