Versatile true-stereo algorithmic reverb with twelve original reverberation algorithms.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supported
Checked September 2026
Valhalla Room vs Valhalla Shimmer (2026)
Valhalla Room is best for an algorithmic vision of perfection and precision; Valhalla Shimmer is best for ethereal decay and pitch shifting soundscapes. Valhalla Room starts at $50 one-time and Valhalla Shimmer at $50 one-time.
Algorithmic pitch-shifting reverb built for huge, ethereal shimmer-style ambiences.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supported
| Valhalla Room | Valhalla Shimmer | |
|---|---|---|
| Best for | an algorithmic vision of perfection and precision | ethereal decay and pitch shifting soundscapes |
| Starting price | $50 one-time | $50 one-time |
| Free version | No | No |
| Free trial | Yes | Yes |
| Formats | VST3, AU, AAX | VST3, AU, AAX |
| OS | Windows, macOS | Windows, macOS |
| Key features | 12 reverb algorithms including Dark modes (Nostromo, Narcissus, Sulaco, LV-426), Psychoacoustically-designed early/late energy generation, 64-bit VST2.4/VST3/AAX/AU, Native Intel/Apple Silicon builds, Free demo available | Pitch-shifting shimmer reverb engine, Mono/Small Stereo/Medium Stereo/Big Stereo modes, Smoothed, clickless real-time parameter control, Highly CPU-optimized algorithm, 64-bit VST2.4/VST3/AAX/AU |
| Developer | Valhalla DSP | Valhalla DSP |
Questions people ask
Valhalla Room starts at $50 one-time; Valhalla Shimmer starts at $50 one-time.
12 reverb algorithms including Dark modes (Nostromo, Narcissus, Sulaco, LV-426), Psychoacoustically-designed early/late energy generation, Native Intel/Apple Silicon builds, Free demo available.
Pitch-shifting shimmer reverb engine, Mono/Small Stereo/Medium Stereo/Big Stereo modes, Smoothed, clickless real-time parameter control, Highly CPU-optimized algorithm.