Search Results for "spectrogram"

pysoundanalyser is a Python application that can be used to generate, visualize, and manipulate short sounds through a graphical user interface. Visualization functions include visualization of the power spectrum, the spectrogram, the autocorrelation, and the autocorrelogram of a sound. Manipulation functions include filtering, concatenating, cutting, and scaling the level of a sound. Several types of sounds can also be generated including, pure tones, harmonic complex tones, noise of different...

SigPack is a C++ signal processing library using the Armadillo library as a base. The API will be familiar for those who has used IT++ and Octave/Matlab.

1. Added the ability to directly work with the chip (parameter "settings.ini" - Direct=1). 2. The possibility of cyclic writing/recording from realtime to a file and subsequent playback from it is added (double click of the left mouse button anywhere in the top spectrogram). The size of the MB file is specified in the settings file (Cyclic file size=100).

Along with calculating basic statistics and quality parameters such as mean and variance, the soft-ware is capable of importing and visualizing different standard time series formats, determining and removing jumps and outliers, and makes numerical and publication quality graphical outputs. Bivariate statistical analysis (including correlation coefficient and linear regression) and time series analysis (including auto and cross-spectral analysis, wavelet power spectrum, spectrogram...

... the straightforward extraction of core modules (such as the audio engine, the FFT analysis, the playlist management module, and several visualizations) to use in other projects as external libraries. A key feature of XtremeMP is the capability to view visualizations (on-screen graphics controlled by the music’s audio). These can have scientific/technical purposes such as depicting some properties of the audio (such as the Oscilloscope, Spectrum, Stereogram, and Spectrogram visualizations).

Luscinia is a program for archiving and analyzing field sound recordings (especially of animals). It incorporates an interface to a database, spectrogram measurement algorithms, sound comparison algorithms, and statistical analysis.

From the beginning - a small program for running mp3's through LAME thousands of times - hence the name... Now - a general purpose tool for "doing things with files" or "-to files". Example: Throw in "wavefile.wav" - normilize with SoX and output to wavefile.flac - - do as above but output to lossy-copy.mp3. - create a spectrogram of wavefile.flac. - place all these in a folder: 'filename'_'date'

This is a toolkit for transcribing a music audio file to common music notation. This is done by manually annotating a spectrogram or something similar and converting it to a MIDI file and to a abc music notation file.

This Python script uses the numpy and audiolab modules to generate waveform and spectrogram png images from a wav file. It is based on a script by Freesound.org.

The Analysis & Resynthesis Sound Spectrograph analyses a sound file into a spectrogram and is able to synthesise this spectrogram, or any other user-created image, back into a sound.

A Flash 9 MP3 player that allows a user to play an MP3 file while viewing the spectrogram of the sound file.

The Analysis & Reconstruction Sound Engine analyses a sound file into a spectrogram and is able to synthesise this spectrogram, or any other user-created image, back into a sound.

This is a small 2d spectrogram viewer, it shows spectrum of raw audio files. Written in C++ using wxWidgets so should be portable to several OSes. Will be capable of real-time plotting.