The Usual Suspects Osirus (DSP56300 Emulator) 2.1.0 WiN MAC LiNUX + ROM’s [FREE]

Osirus is a free plugin that recreates the Access Virus B and C synthesizers by running the original hardware code through the DSP56300 emulator. It delivers the same three-oscillator virtual analog engine, wavetable synthesis with real-time morphing, dual multimode filters, a modulation matrix, and onboard reverb, delay, phaser, and distortion. The 16-part multitimbral design suits complex arrangements, while MIDI and USB connectivity integrate easily with your DAW. Because it emulates the hardware directly, it is ideal for hobby producers who want classic Virus-style sounds without owning the physical unit. It runs on Windows, macOS, and Linux in VST-compatible hosts such as FL Studio, Ableton Live, and Logic Pro. Note that it requires the original ROM files to operate. Whether you make electronic, pop, or experimental music, Osirus offers a flexible, authentic-sounding synth for sound design and performance.