macOS accessibility media event sounds · Completion
success1
462056c28e31
Level measurements
Integrated-22.9 LUFS
Maximum momentary-22.9 LUFS
True peak-12.8 dBTP
RMS-21.6 dBFS
Active RMS-21.4 dBFS
Duration0.093 s
| Maximum short-term | — |
|---|---|
| Loudness range | — |
| Sample peak | -12.8 dBFS |
| Sample crest factor | 8.8 dB |
| True-peak crest factor | 8.8 dB |
| Active duration | 0.090 s |
Level over time
RMS · 10.0 ms · 10 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 centroid1933 Hz
Peak frequency1766 Hz
200 Hz–8 kHz energy100.0 %
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 accessibility media event sounds v26.6.1
Completion
success1.aiff
- Acquisition
local_installation- Source observed
- 2026-08-09T06:27:27Z
Technical metadata
| SHA-256 | 462056c28e31e1eb4a23924f079d3063c3be67b0279315df39d0207c6ba62643 |
|---|---|
| Analyzed | 2026-08-09T06:27:27Z |
| Codec | PCM signed 16-bit big-endian |
| Sample format | s16 · 16 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 |