Valhalla Supermassive

Valhalla Supermassive is a free reverb and delay plugin built around feedback delay networks for massive, spacious echoes and lush reverbs. It is available for Windows and macOS in VST, AU, and AAX formats.

It suits producers and sound designers who want evolving ambiences, cascading echoes, and otherworldly textures at no cost.

• Multiple algorithm modes (named after stars and constellations) for different echo and reverb characters
• Feedback delay network engine where each delay can run up to two seconds
• WARP control morphs sounds from fading echoes into long, evolving reverbs
• Simple controls for mix, width, delay, feedback, density, modulation, and EQ
• Tempo-syncable delays for rhythmic effects
• Freely resizable interface