Search Results for "events"

Emulates a MIDI layer on top of a virtual OPL3 chip. Receives events from an ALSA sequencer port and produces an audio stream.

A real-time software synthesizer based on the SoundFont 2 specifications. It can be used for live audio synthesis of MIDI events or for rendering MIDI files to disk, using SoundFont instruments. It can also be embedded in other applications. This is not a application with a graphical user interface, however there are several GUI applications which utilize FluidSynth.

jack-keyboard is a virtual MIDI keyboard - a program that allows you to send JACK MIDI events (play ;-) using your PC keyboard. It's BSD-licensed. User interface is GTK-based.

Playmidi is a web and curses and SDL-based MIDI file player for Linux and MacOS and Chrome (via Web MIDI and Web Audio apis). All recent development has moved to https://github.com/nlaredo/playmidi It supports software rendering of midi files via SDL audio and can also output midi events to external midi devices (in time with SDL audio soft synth) via both alsa sequencer api (linux) and coremidi api (osx). Math-based synthesis (when no sf2 is loaded and no external midi output is set) is planned to evolve over time to support most of the features found in a minimoog voyager, and wavetable based sf2 support is expected to evolve to properly emulate all the features of a roland sc88 (but not there yet). ...

GTK+ GM (General MIDI) Monitor for GM GM2 XG and GS events and instruments. A simple monitor that can be connected through QJackCtl or aconnect to monitor General MIDI Instrument names. Useful for USB MIDI keyboards that lack a display. Also tracks channels, velocity, MSB and LSB and octave information etc. Future suppost of .ins format files planned. Some of the source code based on GMIDImonitor http://home.gna.org/gmidimonitor/

Soundtank hosts LADSPA plugins in "realtime objects" which embody the structure of the audio signal flow. RTObjects can be controlled in a completely customizeable fashion using MIDI events sent through the ALSA sequencer interface.