analyzer

DFasma 1.4.4 released

DFasma 1.4.4 released

DFasma is a free open-source software which is used to compare audio files in time and frequency. The comparison is first visual, using wavforms and spectra. It is also possible to listen to time-frequency segments in order to allow perceptual comparison. It is basically dedicated to analysis. Even though there are basic functionnalities to align the signals in time and amplitude, this software does not aim to be an audio editor.

4 Band Parametric EQ (fil4.lv2)

4 Band Parametric EQ (fil4.lv2)

4 Band Parametric EQ (fil4.lv2) is a graphical EQ with High/Low shelfs and High/Low Pass filters which is based on DSP from Fons Adriaensen's highly regarded fil-plugin. It is available in both mono and stereo variants and has a spectrum display plus waterfall FFT history built-in. The display also has vertical zoom and the window can be resized.

New release of x42-plugins

New release of x42-plugins

Robin Gareus has just announced the latest release of x42-plugins, which is a collection of cross platform LV2 audio/MIDI plugins, currently featuring over 80 plugins from 11 repositories.

The x42-plugins collection consists of the following -

x42-plugins

x42-plugins

x42-plugins is a collection of cross platform LV2 audio/MIDI plugins, currently featuring over 80 plugins from 11 repositories.

The x42-plugins collection consists of the following -

SoX

SoX

SoX, which stands for Sound eXchange, is a command line tool used for various types of audio processing and manipulation. Sox is a very flexible tool and can be used in scripting. Amongst other things, it can be used for audio format conversion/encoding, editing, applying of effects, and the playback/recording of audio files.

FreqTweak

FreqTweak

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.

Sonic Visualiser v2.4 released

Sonic Visualiser v2.4 released

Version 2.4 of Sonic Visualiser has just been released. Sonic Visualiser is an application for inspecting and analysing the contents of music audio files. It combines powerful waveform and spectral visualisation tools with automated feature extraction plugins and annotation capabilities.

The aim of Sonic Visualiser is to be the first program you reach for when want to study a musical recording rather than simply listen to it.

Sonic Visualiser

Sonic Visualiser

Sonic Visualiser is an application for inspecting and analysing the contents of music audio files. It combines powerful waveform and spectral visualisation tools with automated feature extraction plugins and annotation capabilities.

The aim of Sonic Visualiser is to be the first program you reach for when want to study a musical recording rather than simply listen to it.

JAMin

JAMin

JAMin is a mastering suite for Linux. It is a standalone program but can, via JACK, can be inserted into any programs signal path.

Some of JAMin's features include:
30 band graphic EQ
1023 band hand drawn EQ with parametric controls
Spectrum analyser
Multiband compression
Lookahead brickwall limiter
 

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