Antti Palosaari wrote:> Thomas Börkel wrote:>> hermann pitton wrote:>> Measuring the strength and SNR is not so easy now. My SAT receiver>> always says strength 70% and SNR 80%. My new Nova S Plus cards always>> report strength 97% and SNR 99%. Only my TT 1500s reported reasonable>> numbers like strength 63-80% and SNR 75-90%.> > What is the recommended way to report signal strength or SNR by the > driver? Both of those are 16bit unsigned value. Is it better to scale > 0-0xffff or return as decibels? If SNR is reported as decibels it will > look like very small value...> > Antti May of the drivers I've added recently report their values in db, but I typically also have one precision point. So I report 20.4 as 204 decimal. - Steve _______________________________________________linux-dvb mailing listlinux-dvb@xxxxxxxxxxxxxxx://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
