From: "Johannes Stezenbach" <js@xxxxxxxxxxx> > It's all undefined, as each demod hardware and driver has it's > own idea about them. Which is not good. Each driver should be required to norm its signal statistics, e.g. to a percentage. Only the driver can "know" how to do this, and if the driver doesn't do it, the application can't do it either. The Linux API should define exact value ranges for every statistic which every driver would be required to scale its hardware readings to. Then the statistics would actually be useful to applications for display purposes. Regards, -- Robert Schlabbach e-mail: robert_s@xxxxxxx Berlin, Germany