DSK Music is a freeware virtual instrument developer that has been releasing VST plugins since 2002. The project is run by a single developer and distributes its entire catalog free for both private and commercial use, with the plugins built using SynthEdit and SynthMaker. The library spans subtractive and FM synthesizers, romplers, drum modules, and sampled acoustic instruments.

The catalog includes synths such as BlueZ, Chaos Theory, OranZe, TechSynth, and TechSynth PRO, along with rompler-style instruments like Ethereal PadZ 2, Synthopia, ChoirZ, AkoustiK GuitarZ, AkoustiK KeyZ, Music Box, Brass, Strings, and Virtuoso. Drum-oriented plugins include DrumZ AkoustiK, SynthDrums, and MachineZ. A paid HQ Instruments bundle is also offered alongside the free lineup as a way to support development.

DSK Music is best known in home-studio and beginner-producer circles, where its plugins are a common entry point for musicians exploring VST instruments without a software budget. The developer accepts support through direct donations and Patreon.

DSK Music has 20 products cataloged on Equipboard, including Synth Plugins, Virtual Instrument, and Sampler Plugins. Their gear is featured by 2 artists, with the strongest followings in Electronic. Notable users include TehCarterPSpartan and Justin Mylo.