Mail · Message
New Mail
dd52bbe1e365
Level measurements
Integrated-22.9 LUFS
Maximum momentary-20.6 LUFS
True peak-13.9 dBTP
RMS-28.5 dBFS
Active RMS-26.1 dBFS
Duration1.358 s
| Maximum short-term | — |
|---|---|
| Loudness range | — |
| Sample peak | -13.9 dBFS |
| Sample crest factor | 14.6 dB |
| True-peak crest factor | 14.6 dB |
| Active duration | 0.790 s |
Level over time
RMS · 10.0 ms · 136 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 centroid760 Hz
Peak frequency738 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
Mail v16.0
Message
Contents/Resources/New Mail.aiff
- Acquisition
local_installation- Source observed
- 2026-08-09T06:27:28Z
Technical metadata
| SHA-256 | dd52bbe1e36553fbe282c5b8036492c2ec4f7e5355541fe8eb6ab2a3059a6b7a |
|---|---|
| Analyzed | 2026-08-09T06:27:28Z |
| Codec | PCM signed 24-bit big-endian |
| Sample format | s32 · 24 bit |
| Sample rate | 48000 Hz |
| Channels | 2 |
| Analysis profile | notification-sound-db-bs1770-v2 |
| FFmpeg | ffmpeg version 8.1.2 Copyright (c) 2000-2026 the FFmpeg developers |