Synthetic Drone Sound - Free Sound Effect

0:57

Synthetic Drone Sound

A long, bass-heavy drone that evolves slowly, suitable for sci-fi soundscapes.

0:57CC0 · no attributionMP3

Preview

0:000:57

Duration	0:57
Format	MP3
License	CC0: free for commercial use, no attribution required. License details
Added	Jun 12, 2026
Category	Ambient & nature, Game audio
Tags	alien ambience ambient atmosphere bass bassy dark drone effect evolving experimental fx glitch glitchy howl landscape long low roar rumble sfx shifting shimmer shimmering slow synthetic texture wind

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