Bewdy (pronounce: biudi) is a GUI to visualize Maaate's capabilities. It enables a user to analyse a sound file and to visualize the results of Maaate`s modules and navigate through the file based on these. The user may also interactively change the parameter settings for each module and thus play around with different types of results (curves, spectrums, and values).
The Databionic MusicMiner is a browser for music based on data mining techniques. You can create MusicMaps to visualize the similarity of songs and artists. Explore your music and create playlists based on the paradigm of geographical maps! Features include: Automatic description of digital audio files by sound; creation of MusicMaps to navigate the sound space based on the paradigm of geographical maps; visual creation of playlists; ximilarity search in music collection based on sound.
Fiview is a digital filter design application. Generates fast, efficient, human-readable C code to cut-and-paste into applications. Also provides an LGPL'd library that allows application-writers to generate optimised and stable filters at run-time. Based on a rewrite of Dr Tony Fisher's mkfilter.
FreqTweak is a tool for FFT-based realtime audio spectral manipulation and display. It provides several algorithms for processing audio data in the frequency domain and a highly interactive GUI to manipulate the associated filters for each. It also provides high-resolution spectral displays in the form of scrolling-raster spectrograms and energy vs frequency plots displaying both pre- and post-processed spectra.
Gwave Analyzer is a little program for Linux which allows you to visualize and analyze a RIFF WAVE file.
Le Biniou is a program which creates images from sound, in an intelligent way. It features fractint colormaps, PNG support, FFT computations using FFTW, and colormaps.
Jukebox Sound Visualization is a tool to graphically a tool, written in C using the X11 libraries and esound support, to display sound as read from the sound device