Spectrogram

The Blue Cat's FreqAnalyst Pro plugin was designed to be a real time spectrum analyzer with advanced functionalities. It uses the same smooth algorithms as its little brother (the freeware Blue Cat's FreqAnalyst): it has been designed to provide extreme smoothness and high resolution for both... Platforms: Windows, XP, Windows Vista, 7, 7x64

Xtreme Media Player is a free cross-platform media player. player . support for different audio formats: mpeg audio (mp3), ogg vorbis, flac, speex, wav, aiff (aifc, aif), au (snd). . support for playlist formats like xspf, m3u and pls. . remote music playback via url. tags . read... Platforms: Mac

Signal Inspector is a basic signal generator and analysis tool. It features an oscilloscope, a spectrum analyzer and a spectrogram, plus tone, noise, and pulse generators. Platforms: Mac

Kanji Crammer is an Open Source slide show/flash card program for learning Japanese Kanji but also includes decks for Chinese, Korean, and English. Requires Mac OS X (10.2 or better). Supports audio and various dictionary files. Good for learning Vocabulary. Kanji Crammer can also be used by... Platforms: Mac, C/C++,

Audiodope in a FREE audio editor and recorder that can process most audio formats. You can record from any source line in, microphone, live streaming etc. Audiodope features support for importing, processing and exporting WAV, FLAC, MP3, and OGG Vorbis files. Bundled with a large array of... Platforms: Windows

Simulink and Stateflow model of a full duplex Bluetooth communication link transmitting HV1, HV2, HV3, and SCORT [1] voice packets, and DM1 data packets. A system parameters block configures the whole model's packet type, slot pair and channel type. Stateflow is used to implement the... Platforms: Matlab

HARMASYLLABLESEG - Segments a signal stored in a WAV file into individual syllables. Also graphs the spectrogram and signal with syllables highlighted in red to show what parts of the signal contain syllables. INPUT: - FILENAME: The path to a signal stored in WAV format. The following arguments... Platforms: Matlab

Simulink model of a dual-tone multi-frequency (DTMF) generator and receiver. Includes bandpass filter bank receiver, real-time soundcard audio, spectrogram of channel and uses Stateflow block to store decoded digits.NOTE: A version of this model which works with the current release of MATLAB and... Platforms: Matlab

function createAnimatedGifFromWav(wavFileName, windowLength, Width, framesPerSec)ARGUMENTS:- wavFileName: the name of the .wav file to read- windowLength: the length (in seconds) of each window to be plotted in the gif- Width: the width of the generated .gif file- framesPerSec: frames per second... Platforms: Matlab

Spek (IPA: /sp?*a*?k/, ??N*?*?bacon???*a*? in Dutch) helps to analyse your audio files by showing their spectrogram. Spek is free software available for Unix, Windows and Mac OS X. Features Supports all popular lossy and lossless audio file formats thanks to the FFmpeg libraries. Ultra-fast... Platforms: *nix

soniK is an open source digital audio editor for Linux, using the KDE platform. soniK allows you to record, edit and process sounds on your computer. Features soniK's main features include: Record audio using your computer's soundcard Visualise the audio as a waveform or a spectrogram... Platforms: *nix

Audio Recorder Editor Free is a free audio editor for home studio recording and for people who are just getting started with audio editing. The built-in free audio recorder helps record any sound being played back by an external program or internal program. Then you are allowed to visually edit... Platforms: Windows, Windows 8, Windows 7