Spek ~ Acoustic Spectrum Analyzer


Spek (IPA: /spɛk/, ‘bacon’ 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 signal processing, uses multiple threads to further speed up the analysis.
  • Shows the codec name and the audio signal parameters.
  • Allows to save the spectrogram as an image file.
  • Drag-and-drop support; associates with common audio file formats.
  • Auto-fitting time, frequency and spectral density rulers.
  • Adjustable spectral density range.
  • Translated into 19 languages.

spek

http://spek.cc/
https://github.com/alexkay/spek

puddletag ~ GNU\Linux Audio Tag Editor


puddletag is an audio tag editor (primarily created) for GNU/Linux similar to the Windows program, Mp3tag. Unlike most taggers for GNU/Linux, it uses a spreadsheet-like layout so that all the tags you want to edit by hand are visible and easily editable.

The usual tag editor features are supported like extracting tag information from filenames, renaming files based on their tags by using patterns and basic tag editing.

Then there are Functions, which can do things like replace text, trim it, do case conversions, etc. Actions can automate repetitive tasks. Doing web lookups using Amazon (including cover art), Discogs (does cover art too!), FreeDB and MusicBrainz is also supported. There’s quite a bit more, but I’ve reached my comma quota.

Supported formats: ID3v1, ID3v2 (mp3), MP4 (mp4, m4a, etc.), VorbisComments (ogg, flac), Musepack (mpc), Monkey’s Audio (.ape) and WavPack (wv).

puddletag

https://docs.puddletag.net

MediaHuman ~ Audio Converter


MediaHuman Audio Converter is a freeware application for Mac OSX and Windows. It can help you to convert your music absolutely free to WMA, MP3, AAC, WAV, FLAC, OGG, AIFF, Apple Lossless format and bunch of others.

  • Simple and intuitive interface
  • Converts between all key audio formats
  • Splits tracks by CUE sheet
  • Exports to iTunes
  • Converts multiple files simultaneously
  • Keeps the folder structure
  • Extracts audio track from video

MHAudioConverter-win

https://www.mediahuman.com/audio-converter/

projectM ~ MilkDrop Compatible Music Visualizer


projectM is an OpenGL based advanced music visualization program for Linux, Mac OSX, and Windows. It is backward compatible with all the features of Milkdrop 1.x (and now 2.x), but has many new toys and enhancements.

projectM

https://sourceforge.net/projects/projectm/

Audio Overload ~ Video Game Music Player


Audio Overload emulates the sound hardware of vintage consoles and computers, allowing you to listen to completely authentic renditions of classic video game tunes. Audio Overload does not play music from arcade games; for that you should use M1.

Audio Overload

Website

M1 ~ Mac Arcade Music Player


M1 plays the music from arcade games by running the code in the original ROMs (not supplied). This allows entirely authentic playback of classic video game tunes while you work. M1 does not play music from console and computer games; for that you should use Audio Overload.

m1

Website