Yoshimi is a software audio synthesizer, originally forked from ZynAddSubFX.
LMMS
Let’s make music
with a free, cross-platform tool for your computer.
drumkv1
drumkv1 is an old-school all-digital drum-kit sampler synthesizer with stereo fx.
Patroneo
An easy to use, pattern based midi sequencer, a program that sends digital “notes” to software instruments such as synthesizers and samplers.
Hi'nä
Non ar nt'uni hne 'nar 'ño̲ho̲ gu̲ts'i 'nar estación ar 'be̲fi audio 'bede nxo̲ge ar software mpe̲fi jar GNU yá Linux da realmente funcione, ja ya hardware accesible.
Mbodu̲nihe rosas
Rosegarden is a music composition and editing environment based around a MIDI sequencer that features a rich understanding of music notation and includes basic support for digital audio.
Puntuación Muse
Crea, pe̲i ne imprime asyento partituras
Luppp
Luppp is a music creation tool, intended for live use. The focus is on real time processing and a fast and intuitive workflow.
padthv1
Padthv1 ge 'nar sintetizador aditivo polifónico ar donijä skwela ko efectos estéreo.
Cecilia
Cecilia is an audio signal processing environment aimed at sound designers. Cecilia mangles sound in ways unheard of. Cecilia lets you create your own GUI using a simple syntax. Cecilia comes with many original built-in modules and presets for sound effects and synthesis.