P Z wrote: > The distortion characteristics on arm changed slightly, which points to a firmware issue. I suspect that the DMA of the frequency feedback data is not handled correctly. I'll see if I can create a patch this weekend ... > why for certain cards there's firmware loaded - and why by the kernel - and not for others Because different cards use different hardware. Regards, Clemens ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user