Analog Obsession Room041 v2.0 WiN macOS [FREE]

Analog Obsession Room041 v2.0 is a free room reverb plugin for producers who want control over ambience, tone and input character. Rather than copying a particular hardware unit, it combines room-style reverberation with features associated with plate reverbs. It suits hobby producers adding space to vocals, drums or synths, whether the goal is a clean background reflection or a more coloured effect.

The preamp section offers ±24 dB of tube-style input drive, letting you push the reverb towards dirtier textures. A 20–100 Hz high-pass pre-filter helps limit low-frequency content entering the effect. Stereo separation runs from mono to stereo, while pre-delay spans 0–250 ms and decay covers 0.1–6 seconds.

After the reverb, low and high EQ controls provide ±24 dB of adjustment, with frequency ranges of 20 Hz–2 kHz and 200 Hz–20 kHz respectively. Separate dry and wet level controls set the balance with the original signal.

On Windows 10–11, Room041 is available in VST3 and AAX formats, including AudioSuite support. Windows use requires an OpenGL-compatible graphics card; VST3 makes it suitable for FL Studio and Ableton Live.