I'm searching a spectrum analyzer software. What do you recommend? I've tried JAAA but it's not much user-friendly and there's no manual. I'd like to visualize the harmonics produced by a guitar string. How can I achieve what I see in this screenshot? http://kokkinizita.linuxaudio.org/linuxaudio/jaaa-pict.html Any other suggestion is welcome. Thanks -- Federico _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user