Loopjs.com is the online presence of Australian indie developer Matt McKegg, whose GitHub repository mmckegg hosts the open-source Loop Drop—an Electron-wrapped web application that turns any Windows or macOS computer into a performance-ready MIDI looper, modular-style synthesizer, and multi-channel sampler. Built entirely with Web Audio and the Web MIDI APIs, Loop Drop is designed for beat-makers, live-looping vocalists, electronic musicians, and DJs who want to compose, jam, and remix on the fly without carrying extra hardware. The software’s grid-based interface invites users to drop in audio clips, slice them to pads, layer synthesized tones from its built-in oscillators, and route external keyboards or controllers through assignable MIDI channels, all clock-synced to a master transport that supports Ableton Link. Because every element—samples, effects chains, pattern sequencers, and automation lanes—is treated as a reusable “loop cell,” artists can re-patch an entire set in minutes or evolve arrangements in real time by overdubbing, quantizing, and morphing parameters. Export stems or whole mixes directly to WAV for further editing in a DAW, or run Loop Drop as a background rack while streaming to OBS. Loop Drop and other Loopjs utilities are available free of charge on get.nero.com, where downloads are delivered through trusted Windows package sources such as winget, always install the newest release, and can be queued for batch installation alongside complementary audio tools.

Loop Drop

MIDI looper, modular synth and sampler app built using Web Audio and Web MIDI APIs

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