On Wed, Oct 10, 2012 at 4:52 AM, Adrian Chadd <adrian at freebsd.org> wrote: > The AR9280 and later chips have the ability to access spectral FFT > information; but it's not yet in the open source driver. Bummer, I'm on an AR9160. Is there a simple way to show noise levels for each channel? That should give me the information I need... Thanks!