Category Archives: OSX

Macintosh OSX Operating System Software

MP3Gain Express ~ MP3Gain For Macs

Posted by tom2tec on

MP3Gain Express is a port of MP3Gain and AACGain to macOS and OSX. It allows you to analyze or apply volume gain to a list of MP3 or AAC files. Anyone who has used the Windows UI for MP3Gain should find this one familiar, as it was designed to look similar to that version.

projects.sappharad.com/mp3gain

OSX Version

github.com/Sappharad/mp3gainOSX

gpodder ~ Media aggregator & Podcast Client

Posted by tom2tec on

gPodder is a simple, open source podcast client.

In development since 2005 with a proven, mature codebase.

gpodder.github.io
github.com/gpodder/gpodder
www.wikidata.org/wiki/Q3093354

Sampletoy ~ Sampler & Synthesiser

Posted by tom2tec on

SampletoyΒ is a radical new musical instrument / plaything;
partΒ sampler, part granularΒ synthesiser.

Use it to capture sounds through the microphone,
then play, loop, pitch and distort them live on the screen.

www.elf-audio.com/sampletoy
www.facebook.com/elfaudioapps

AudioPlayer ~ CD Image Player

Posted by tom2tec on

This is an audio player for Windows, Linux and MacOS.

It is designed to play audio CDs dumped to raw bin/cue files.

The bin/cue files can be loaded from a folder on disk, or from a zip archive.

This player provides a convenient way of listening to dumps in that format without any additional step(s):

  • No need to mount the cue file as a virtual drive.
  • No need to extract the cue/bin files from zip files.
  • No need to convert the data to wav/flac/ogg/mp3.

This is currently NOT supported:

  • Playing from archives in 7z and rar formats.
  • Playing music from other formats such as wav, mp3, flac, ogg, etc. Just use a regular music player for that.

Album and track metadata is loaded from the CDTEXT information when present in cue file.

Additional metadata is optionally retrieved from CueToolsDB, including album art.

Lyrics are optionally retrieved from LRCLIB. Using a local LRCLIB sqlite3 database is also supported.

AudioPlayer Interface

github.com/huguesv/AudioPlayer

Schism Tracker ~ Create High Quality Music

Posted by tom2tec on

Schism Tracker is a free and open-source reimplementation of Impulse Tracker, a program used to create high quality music without the requirements of specialized, expensive equipment, and with a unique “finger feel” that is difficult to replicate in part. The player is based on a highly modified version of the ModPlug engine, with a number of bugfixes and changes to improve IT playback.

Where Impulse Tracker was limited to i386-based systems running MS-DOS, Schism Tracker runs on almost any platform that SDL supports, and has been successfully built for Windows, Mac OS X, Linux, FreeBSD, OpenBSD, AmigaOS, BeOS, and even Wii. Schism will most likely build on any architecture supported by GCC4 (e.g. alpha, m68k, arm, etc.) but it will probably not be as well-optimized on many systems.

schismtracker.org
github.com/schismtracker
Schism Tracker Tutorial on YouTube
en.wikipedia.org/wiki/Impulse_Tracker

FMIT ~ Free Music Instrument Tuner

Posted by tom2tec on

FMIT is a graphical utility for tuning your musical instruments, with error and volume history and advanced features.

Features:

  • Estimation of the fundamental frequency (f0) of an audio signal, in real-time.
    (the f0, not the perceived pitch)
  • Harmonics’ amplitude
  • Waveform’s period
  • Discrete Fourier Transform (DFT)
  • Microtonal tuning (supports scala file format)
  • Statistics
  • All views are optional so that the interface can be as simple as possible.
    (make it easy to see on a distant screen)
  • Can supportΒ OSS,Β ALSA,Β PortAudioΒ andΒ JackΒ sound systems.
  • Everything runs under Linux, Mac OSXΒ Β and WindowsΒ 

gillesdegottex.github.io/fmit

rt_pvc ~ Realtime Phase Vocoder

Posted by tom2tec on

rt_pvc is a:

  • real-time phase vocoder library for synthesis/analysis
  • vocoder application that allows the user to do time-expansion, frequency expansion, and cross-synthesis in real-time, from mic-input or from file.
  • real-time phase vocoder visualization
  • learning tool that teaches about the phase vocoder and its implementation
  • open source!

soundlab.cs.princeton.edu/software/rt_pvc
aur.archlinux.org/packages/rt_pvc

rt_lpc ~ Realtime Linear Predictive Coding

Posted by tom2tec on

rt_lpc is a light-weight application that performs real-time LPC analysis and synthesis. It features the following:

  • real-time LPC analysis
  • real-time LPC synthesis
  • visualization of original, predicted, and error waveforms
  • visualization of vocal tract shape from LPC coefficients
  • adjustable LPC analysis order
  • adjustable synthesis pitch shift
  • MIDI controlled pitch (hit ‘m’)
  • lots of other choices (pitch pulse source selection, emphasis filter)
  • STFT plot
  • modular LPC library
  • available on MacOS X, Linux, and Windows under GPL
  • part of theΒ sndtoolsΒ distribution

soundlab.cs.princeton.edu/software/rt_lpc/
en.wikipedia.org/wiki/Linear_predictive_coding
github.com/lewark/lpc.lv2

sndpeek ~ Realtime Audio Visualizer

Posted by tom2tec on

sndpeek is just what it sounds (and looks) like:

  • real-time 3D animated display/playback
  • can use mic-input or wav/aiff/snd/raw/mat file (with playback)
  • time-domain waveform
  • FFT magnitude spectrum
  • 3D waterfall plot
  • lissajous! (interchannel correlation)
  • rotatable and scalable display
  • freeze frame! (for didactic purposes)
  • real-time spectral feature extraction (centroid, rms, flux, rolloff)
  • available on MacOS X, Linux, and Windows under GPL
  • part of the sndtools distribution.

www.gewang.com/software/sndpeek
soundlab.cs.princeton.edu/software/sndpeek
www.cs.princeton.edu/sound/software/sndpeek/look

Filtron ~ Variable Filter

Posted by tom2tec on

Filtron is a 12dB state variable filter that can smoothly transition between lowpass, bandpass, and highpass. It is capable of self-oscillation with resonance levels that can reach up to 11! Filtron also features a fat sounding internal saturation algorithm and a sizzly post overdrive with two modes to choose from: cold and hot.

  • 12db state variable filter
  • Transition smoothly between Lowpass, Bandpass, Highpass
  • Self-oscillating resonance
  • Fat Internal saturation
  • Post overdrive with Cold and Hot modes
  • Stereo Modulation via CV
  • Integrates with Gatekeeper
  • Optimized for audio rate modulation
  • State of the art zero delay filter design
  • Internally oversampled
  • 100% FREE

polyversemusic.com/products/filtron

Polyphone ~ Cross-platform Soundfont Editor

Posted by tom2tec on

Polyphone is an open-source soundfont editor for creating musical instruments, available for Windows, Mac OS X and Linux.

Features:

  • editing of sf2, sf3, sfz and sfArk file formats
  • compatible with jack and asio audio servers
  • built-in synthesizer, controlled by a virtual keyboard or midi signals
  • automatic recognition of root keys
  • automatic loop of samples
  • simultaneous editing of parameters
  • specific tools for musical instrument creation
  • recorder to keep a trace of what is played in a .wav file
  • soundfont browser connected to the online repository
www.polyphone.io
github.com/davy7125/polyphone
community.linuxmint.com/software/view/polyphone

Soundnode ~ SoundCloud For The Desktop

Posted by tom2tec on

Soundnode App is an Open-Source project to support Soundcloud for desktop Mac, Windows, and Linux. It’s built with Electron, Node.js, Angular.js, and uses the Soundcloud API.

soundnode.github.io/soundnode-website

soundnode user interface