Open Metronome ~ Customizable Windows BPM


Free open source GPL metronome (a “branch” of “Weird Metronome“) for Windows, Windows Mobile, & Pocket PC. Uses user-definable multi-voice WAV or MIDI (PC only) sounds for the beats. Has a blinker & allows user defined bpm & fine measure control.

Features:

  • Accurate metronome sound! No skips or variation in audio output!
  • Custom rhythm patterns: use it as a (very basic) drum machine
  • User definable beats per minute
  • Set measure to any length, with emphasis on any beat(s)
  • Over 40 MIDI voices, optionally available as WAV samples
  • Up to nine simultaneous voices per beat
  • Add your own WAV samples to use whatever sounds you like
  • Highly customizable parameters
  • Define HotKeys to perform functions such as increase tempo
  • Set the Maximum & minimum tempo available via the tempo slider

open metronome

http://openmetronome.sourceforge.net
http://sourceforge.net/projects/openmetronome

Decibel ~ Modular GNU/Linux Audio Player


Decibel Audio Player is a GTK+ open-source (GPL) audio player for GNU/Linux. It is very straightforward to use thanks to a clean and user-friendly interface. It is especially targeted at Gnome and follows the Gnome HIG.

Decibel Audio Player is built around a highly modular structure that lets the user disable completely the features he does not need. A disabled feature uses absolutely no memory and no processor time.

Decibel Audio Player is a real audio player and does not include features that are not meant to be part of an audio player. These features, such as tagging files or burning CDs, generally have a better support in dedicated software. If you are looking for an audio player that can make coffee, then you should stay away from Decibel and give a try to other players (e.g., Amarok, Exaile).

decibel-main-library
https://decibel.fingelrest.net/

LINGOT ~ Linux Instrument Tuner


LINGOT is a musical instrument tuner. It’s accurate, easy to use, and highly configurable. Originally conceived to tune electric guitars, it can now be used to tune other instruments.

It looks like an analogue tuner, with a gauge indicating the relative shift to a certain note, determined automatically as the closest note to the estimated frequency.

  • It’s free software. LINGOT is distributed under the GPL license.
  • It’s really quick and accurate, perfect for real-time microtonal tuning.
  • Easy to use. Just plug in your instrument and run it.
  • LINGOT is a universal tuner. It can tune many musical instruments, you only need to provide the temperaments. For that purpose, it supports the Scala project .scl format.
  • Highly configurable via GUI. It’s possible to change any parameter while the program is running, without editing any file.

lingot-white-main

http://www.nongnu.org/lingot/

JAMin ~ JACK Mastering Interface


JAMin is the JACK Audio Connection Kit (JACK) Audio Mastering interface. JAMin is an open source application designed to perform professional audio mastering of stereo input streams. It uses LADSPA for digital signal processing (DSP). JAMin is licensed under the GPL.

Features:

  • Linear filters
  • JACK I/O
  • 30 band graphic EQ
  • 1023 band hand drawn EQ with parametric controls
  • Spectrum analyser
  • 3 band peak compressor
  • Lookahead brickwall limiter
  • Multiband stereo processing
  • Presets and scenes
  • Loudness maximizer

jamin

http://jamin.sourceforge.net

synthv1 ~ Old-School Polyphonic Sampler


 

synthv1 is an old-school all-digital 4-oscillator subtractive polyphonic synthesizer with stereo fx.

Features:

synthv1-screenshot6

http://synthv1.sourceforge.io