Overview
Low Falling Beep UI Sound is a 0.65 s low falling beep for a shutdown, a lost connection or a hard error. It builds to its peak over 0.21 s and fades over 0.39 s. Its tone is deep and low. From Kenney's "Digital Audio" pack, released under CC0 1.0: free for personal and commercial work, no credit needed.
Highlights
- 0.65 s, plays the moment it is triggered
- 16-bit WAV and 320 kbps MP3
- Part of the Errors collection
- CC0 1.0 licence: commercial use, no credit needed





