Audio Editing & Production

Bosca Ceoil: The Blue Album is a beginner-friendly music-making app available for Windows, macOS, and Linux.

Audacity is a free, open-source audio editor and recorder for Windows, macOS and Linux. It supports multitrack editing, audio format conversion and effects plugins.

Schism Tracker is an open-source reimplementation of Impulse Tracker for sample-based music composition.

The signal repository contains an open-source MIDI editor and music sequencer that runs in a browser, with a multitrack piano roll, SoundFont support and WAV export.

Amplitude Soundboard provides soundboard controls for Windows, macOS, and Linux, with hotkeys noted in its project topics.

AudioMass provides browser-based audio and waveform editing with multitrack layers, crossfades, and recording.

ossia score sequences audio, video, and interactive media for shows, with OSC, MIDI, DMX, and scripting support.

WaveTracker is open-source Windows software for making music with wavetable synthesis, sampling, custom waves, effects, and MIDI controls.

This SFZ instrument directory lists downloadable instruments across categories such as bass, drums, keyboards, strings, and orchestral sounds.

Serato develops software for DJing and music production, with products described for both new and experienced DJs.

Bosca Ceoil: The Blue Album has a browser version that loads its dependencies in a canvas-compatible web browser.

This curated library links to music-production tutorials on topics such as compression, dynamics, sidechains, and gain management.

A modification of UltraBox, AbyssBox lets users sketch and share instrumental music with additional effects and themes.

REAPER provides digital audio production software, alongside downloads, user guides, themes, extensions, and community resources.

Neural Amp Modeler uses deep learning to create models of guitar amplifiers and pedals, with an open-source plugin for using those models.

Kilohearts Essentials includes 34 products in its free collection, such as compressors, delays, filters, modulation effects, and utilities.

Petaporon provides a browser piano-roll sequencer for composing songs and exporting MP3 files.

jsfxr generates 8-bit sound effects online, with presets for game sounds and controls for waveforms, pitch, effects, and export.

Dexed provides a multi-platform FM synth plugin modeled on the Yamaha DX7 and a MIDI cartridge manager for that instrument.

Listen to and download MIDI songs from a volunteer-curated collection of more than 113,000 files.

iO-808 recreates a TR-808 drum machine in a web app built with React, Redux, and the Web Audio API.

Play audio clips from a flexible soundboard application available with source code.

WD-1 offers sound banks and loops for live DJ mixes across genres, with reverb and frequency filters in an online DJ trainer.

Build modular synthesizer patches with Cardinal, an open-source virtual instrument plugin.