NoiseGator ~ Simple Noise Gate


Ever wanted to cut out background noise when talking with others on Skype? Now it’s possible!

NoiseGator is a light-weight noise gate application that routes audio through an audio input to an audio output. In real-time the audio level is analysed and if the average level is higher than the threshold the audio bypasses as normal. However, if the average level goes below the threshold, the gate closes and the audio is cut.

When used with a virtual audio cable it can act as a noise gate for a either a sound input(microphone) or sound output(speakers). Can also be used to gate noise from your own mic or play your microphone through your speakers.

REQUIREMENTS:
– Java 7 or higher for Windows.
– Java 6 or higher for Mac. Java 7 recommended.
– A virtual audio cable is required for use with VOIPs:

For Windows users I recommend the VB-Cable driver (http://vb-audio.pagesperso-orange.fr/Cable/index.htm).
Mac users can use SoundFlower.

Features:
  • Noise Gate for audio input to output.
  • Cuts out background noises when nobody is speaking on VOIPs like Skype.
  • Noise Gate your microphone to kill background noise and hiss.
  • Can be used to feed your microphone through your speakers.

https://sourceforge.net/projects/noisegator/

meterec ~ Console Multitrack Recorder


meterec works as a basic multitrack tape recorder. The aim of this software is to minimise the interactions of the users with the computer and allow them to focus on their instrumental performances. For this reason meterec’s features are minimal. If you screw one take, start it over again! Rather than learning how to use a specific software to correct what you screw up, meterec forces you to learn and master your instrument. The good news is that previous takes are kept in history and if in the end, the first one was the best you could play, you can choose it in your final mix.

http://meterec.sourceforge.net/

https://sourceforge.net/projects/meterec/

CloudTunes ~ Web Player For The Cloud


CloudTunes provides a unified interface for music stored in the cloud (YouTube, Dropbox, etc.) and integrates with Last.fm, Facebook, and Musicbrainz for metadata, discovery, and social experience. It is similar to services like Spotify, except instead of local tracks and the fixed Spotify catalog, CloudTunes uses your files stored in Dropbox and music videos on YouTube.

https://github.com/jakubroztocil/cloudtunes

cyanrip ~ Accurate & Secure Ripper


Fully featured CD ripping program able to take out most of the tedium. Fully accurate, has advanced features most rippers don’t, yet has no bloat and is cross-platform.

Features:

github.com/cyanreg/cyanrip

QmidiNet ~ MIDI Network Gateway


QmidiNet is a MIDI network gateway application that sends and receives MIDI data (ALSA Sequencer and/or JACK MIDI) over the network, using UDP/IP multicast. Inspired by multimidicast and designed to be compatible with ipMIDI for Windows.

qmidinet.sourceforge.io

QmidiCtl ~ MIDI Remote Controller


QmidiCtl is a MIDI remote controller application that sends MIDI data over the network, using UDP/IP multicast. Inspired by multimidicast and designed to be compatible with ipMIDI for Windows.

qmidictl.sourceforge.io

AUDMES ~ Oscilloscope & Spectrum Analyzer


AUDio MEasurement System – multi-platfrom system for audio measurement through a PC sound card. Incorporates generator, oscilloscope, audio spectrum analyzer (FFT) and frequency sweep characteristic. Can be compiled and works under Linux, Windows and MacOS.

Features:
  • Display audio spectrum (FFT)
  • Show wave form
  • Generate tones
  • Only requires a sound card
  • Uses WxWidgets
  • Source code available

sourceforge.net/projects/audmes

Resources:

en.wikipedia.org/wiki/Spectrum_analyzer
en.wikipedia.org/wiki/Oscilloscope

RuneAudio ~ Hardware Audio Player


RuneAudio is a free and open source software that turns embedded hardware into Hi-Fi music players. We want to make a cheap, low-consumption and silent mini-PC perform as an high fidelity digital source. RuneAudio features a custom-built Linux distribution (RuneOS) and a web player (RuneUI) which allows to remote control playback and setup options, from multiple devices (desktop PC, netbook, tablet, smartphone).

Features:

  • Easy to install and use
  • A custom built, optimized and small footprint Linux-based OS (RuneOS)
  • Runs on a variety of embedded platforms
  • Works with almost every model of USB DAC in commerce
  • Bitperfect and gapless playback of common audio formats (FLAC, WAVE, MP3, AAC, ALAC, etc.)
  • Supports native DSD playback with DSD-over-PCM
  • Playback from network drives (over CIFS and NFS protocols) and USB drives (FAT32 and NTFS)
  • Playback of web radio streams
  • Built-in web interface (RuneUI) for playback and setup control
  • Can be controlled from a lot of third party clients (desktop and mobile)
  • Supports USB Audio Class 2
  • Optimized to reduce SD card wearing

sourceforge.net/projects/runeaudio

ABC/HR Audio Comparison Tool ~ Open Source DBT


ABC/HR is an audio comparison tool that allows users to self-conduct double-blind listening tests of digital audio codecs.

https://sourceforge.net/projects/abchr/

BallroomDJ ~ Ballroom Audio Player


BallroomDJ is a ballroom music player. It is designed to be able to play music the entire evening without intervention. Use for your personal training, dance studio, and ballroom, dancesport, Argentine tango, country western, or west coast swing events.

Drumstick Metronome ~ Linux Precision Beats


Drumstick Metronome is a MIDI based metronome using the ALSA sequencer. It’s intended for musicians and music students, as a tool to keep the rhythm while playing musical instruments. It uses MIDI for sound generation instead of digital audio, allowing low CPU usage and very accurate timing, thanks to the ALSA sequencer.

Features:

  • Easy to use graphic user interface.
  • MIDI only. Can be used with software or external MIDI synthesizers.
  • Based on ALSA sequencer. Provides input and output ports
  • Highly customizable parameters.
  • External control: D-Bus and MIDI realtime.
  • Custom rhythm patterns.

sourceforge.net/projects/kmetronome

Tomahawk ~ Metadata Based Player


Tomahawk is a free multi-source and cross-platform music player. An application that can play not only your local files, but also stream from services like Spotify, Beats, SoundCloud, Google Music, YouTube and many others. You can even connect with your friends’ Tomahawks, share your musical gems or listen along with them. Let the music play!

Tomahawk is basically a player for music metadata. At its core it decouples the metadata about a song from the source and reassembles it for each user based on their individual music accessibility and rights. In short, given the name of a song and artist, Tomahawk will find the right source, for the right user at the right time. This fundamentally different approach to music enables a range of new music consumption and sharing experiences previously not possible.

Music Sources:

  • Local music library (MP3, Ogg, FLAC and many other formats)
  • Networked music libraries (other connected computers)
Subscription Music Services
Free Streaming / Music Promotion Platforms
Network/Cloud storage

Third party-developed resolvers have also been written for services like YouTube, Qobuz and others. We’ve also heard of digital music distributors writing their own for their internal CMSes to help them navigate and preview their content. That’s cool.

https://github.com/tomahawk-player/tomahawk