[alsa-devel] frequency analysis with alsa and fftw

hello,

i´m absolute newbie in programming alsa, but for my school project i have to do so. my project is to analyse the mic input frequency from my asus eepc 1008ha with ubuntu 9.10 and show it in a terminal window. i would use my acoustic 6 string guitar to play in front of my netbook.

i´ve testet the howto from linuxjornal.com .. http://www.linuxjournal.com/article/6735

...but i´ve no plan to use the mic input and then analyse it with fftw.

regards markus