Audio MIDI Setup · UI feedback
MIDIReceivedSound
f0d9c340dde6
Level measurements
Integrated-24.1 LUFS
Maximum momentary-24.1 LUFS
True peak-9.0 dBTP
RMS-20.1 dBFS
Active RMS-19.8 dBFS
Duration0.182 s
| Maximum short-term | — |
|---|---|
| Loudness range | — |
| Sample peak | -9.0 dBFS |
| Sample crest factor | 11.1 dB |
| True-peak crest factor | 11.1 dB |
| Active duration | 0.170 s |
Level over time
RMS · 10.0 ms · 19 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 centroid538 Hz
Peak frequency528 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
Audio MIDI Setup v3.8
UI feedback
Contents/Resources/MIDIReceivedSound.aiff
- Acquisition
local_installation- Source observed
- 2026-08-09T06:27:29Z
Technical metadata
| SHA-256 | f0d9c340dde6843a096db596ea8298186957e9acccdb275b30de1f733acc4296 |
|---|---|
| Analyzed | 2026-08-09T06:27:29Z |
| Codec | PCM signed 16-bit big-endian |
| Sample format | s16 · 16 bit |
| Sample rate | 44100 Hz |
| Channels | 1 |
| Analysis profile | notification-sound-db-bs1770-v2 |
| FFmpeg | ffmpeg version 8.1.2 Copyright (c) 2000-2026 the FFmpeg developers |