Eight glacial voices
Ice sheet, glass choir, sub floe, bowed metal, shards, sonar, hydrophone and snow field — all Web Audio synthesis, no samples shipped.
A world of ice that plays itself
Glacial Ensemble
A self-playing glacial ensemble. Eight synthesised voices — ice sheets, glass choirs, bowed metal, sonar, hydrophone, snow fields — drift and evolve on their own into slow, wide, cinematic beds. Twelve scenes and MIDI clock sync.
Instant download. 30-day money back. One licence covers every format on your machine.
Or take all three as the Cinematic Soundscape Collection for $99.

Hold no note and it still sings.
NIVREN isweather, not a keyboard.
A self-playing glacial ensemble. Here is what is under the hood.
Ice sheet, glass choir, sub floe, bowed metal, shards, sonar, hydrophone and snow field — all Web Audio synthesis, no samples shipped.
The self-playing beds evolve without a note held: drift, bloom and fade, each voice on its own slow clock, so the bed never quite repeats.
From Under the Ice Shelf to Cathedral of Ice, Aurora Veil and Abyssal — twelve starting worlds, spread so none feels like another.
MIDI clock sync — free, internal, or external — auto-locks to incoming clock, so the drift moves with your tempo.
Every voice is generated live, ice sheets, glass and bowed metal built from Web Audio, so it stays light and never loads a sample library.
The full ensemble runs in your browser. Touch to thaw and it starts moving.
Made for scoring space, texture and mood.
$39. One-time, yours forever, with free updates.
One-time. Yours forever, with free updates.
Secure checkout · instant download
30-day money-back
Three sound-design instruments. $39 each, or $99 for all three.
Bundle all three — Cinematic Soundscape Collection, $99.