macOS CoreAudio event sounds · UI feedback
poof item off dock
f8130b3846a0
Level measurements
Integrated-34.6 LUFS
Maximum momentary-32.3 LUFS
True peak-16.0 dBTP
RMS-34.1 dBFS
Active RMS-33.6 dBFS
Duration0.337 s
| Maximum short-term | — |
|---|---|
| Loudness range | — |
| Sample peak | -16.0 dBFS |
| Sample crest factor | 18.1 dB |
| True-peak crest factor | 18.1 dB |
| Active duration | 0.300 s |
Level over time
RMS · 10.0 ms · 34 points
Each point is the channel-combined RMS of a non-overlapping frame. Values below −80 dBFS are pinned to the chart floor for display; the canonical JSON retains measured values, and digital silence remains null.
Frequency characteristics
Spectral centroid684 Hz
Peak frequency528 Hz
200 Hz–8 kHz energy99.7 %
Frequency is shown on the horizontal axis and band energy on the vertical axis. Values below −120 dBFS are pinned to the chart floor for display.
Current source occurrences
macOS CoreAudio event sounds v26.6.1
UI feedback
dock/poof item off dock.aif
- Acquisition
local_installation- Source observed
- 2026-08-09T06:27:20Z
Technical metadata
| SHA-256 | f8130b3846a0286aac823382072f7d280538c093b6751c1d5d45faa04e61a3d7 |
|---|---|
| Analyzed | 2026-08-09T06:27:16Z |
| Codec | PCM signed 24-bit big-endian |
| Sample format | s32 · 24 bit |
| Sample rate | 44100 Hz |
| Channels | 2 |
| Analysis profile | notification-sound-db-bs1770-v2 |
| FFmpeg | ffmpeg version 8.1.2 Copyright (c) 2000-2026 the FFmpeg developers |