# apt-get install fftw3-devel bison flex libtermcap-devel zlib-devel ncurses-devel lapack gperf gcc-g77 readline-devel info
# rpm -Uivh octave-2.1.73-9.i386.rpm
% tar zxvf octave-forge-2006.03.17.tar.gz % cd octave-forge-2006.03.17 % ./configure % make -k % make check % su root$ make install
%octave octave:1> [sig,fs] = wavread('ohayo55.wav'); Total length = 441036 bytes Number of channels = 1 Sampling rate = 44100 Hz Data length = 220500 samples octave:2> plot(sig) octave:3> sound(sig,fs)