Rémi Thébault wrote: > Hi > > > By the way, for the moment I use FFTW for the frequency identification. > Is there a way to identify a frequency with quite high precision without > computing a big spectrum analysis ?
depending on your signal you could just count zero-crossings (with some filtering to get rid of any DC and higher harmonics) mfga.dsr IOhannes _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/mailman/listinfo/linux-audio-dev
