Soundop is a Windows-based audio editing software with features for recording, editing, mastering, and mixing audio. It offers waveform and spectral editing, and supports unlimited audio and bus tracks.

A beginner-friendly music making app.

Seq66 is a MIDI sequencer and live-looper with a hardware-sampler grid-pattern interface, MIDI automation for live performance, sets and playlists for song management, scale/chord-aware piano-roll interface, song editor for creative composition, and control via mouse...

MusE is a MIDI/Audio sequencer with recording and editing capabilities, it aims to be a complete multitrack virtual studio for GNU/Linux. A port for FreeBSD is also available.

Mixcraft is a recording studio with effects, featuring Reverb, Delay/Echo, EQ, Compression, Flanger and Chorus, as well as resonant filters and a powerful loop editor. The high performance 32 bit sound engine supports broadcast quality WAV files and will even import compressed...

Luppp is a music creation tool, intended for live use. The focus is on real time processing and a fast, intuitive workflow. With extensive MIDI mapping support, you can get looping just how you like!

Audio Cleaning Lab enables you to transfer your favourite records, tapes and other audio media onto CD and DVD.

MuLab is a rich and rock solid sound and music production tool for Mac OSX and Windows, designed to create, record, edit and finalize Your Music!

Soundation Studio is the free online music making application that gives everyone the opportunity to make music on the internet. With instant access to music making tools like a loop library, virtual instruments, real time effects, automation, audio recording and editing.

Mb Launchpad is the first Linux launchpad. Available for Linux, MacOS, Android (executables) and for Wdos if you compile it.