[linux-audio-dev] [ANN] First official release of JAPA - Perceptual Analyser

Hello all, The first official release (0.1.1) of JAPA is now available at <http://users.skynet.be/solaris/linuxaudio> Changes w.r.t. the 0.0.1-alpha release: - now uses anti-aliased fonts (via Xft/fontconfig) - added /etc/japa.conf - added 80dB range - added 440Hz log scale - some bugfixes Many thanks to the alpha testers, in particular Lukas Erni. JAPA is a 'perceptual' or 'psychoacoustic' audio spectrum analyser. This means that the filters that are used to analyse the spectrum have bandwidths that are neither constant (as in JAAA), nor proportional to the center frequency (as in a 1/3 octave band analyser), but tuned to human perception. With the default settings, JAPA uses a filter set that closely follows the Bark scale. -- FA