E-Phonic is a small audio software developer that makes virtual instruments and effects in VST plugin format for Windows and macOS. The company is best known for its drum synthesis and synthesizer plugins, alongside a catalog of free utility effects that have circulated widely on freeware archives like KVR Audio and Looperman.

Its product lineup centers on Drumatic, a virtual-analogue drum synthesizer drawing on the sound palette of classic Roland drum machines such as the TR-808 and TR-909, and Invader, a polyphonic subtractive synthesizer. The company also develops a number of effects, including XPressor (a saturation and dynamics processor), TapeDelay (a tape delay emulation), Retro Delay, and LOFI (a bit-crusher/downsampler effect for degrading clean audio into lo-fi textures).

E-Phonic operates as a Dutch-registered company and distributes most of its smaller utilities as freeware, with paid releases reserved for its flagship instruments. The brand has built a niche following in bedroom-producer and home-studio circles thanks to its lightweight, focused tools and long-running free plugin catalog.

E-Phonic has 3 products cataloged on Equipboard, including Bit Crusher Plugins, Delay Plugins, and Saturation Plugins. Their gear is featured by 2 artists, with the strongest followings in Electronic, Rock, and Hip Hop. Notable users include emma essex and Savant.