Notification Sound MeasurementsMeasured levels and spectral characteristics of current OS and app event sounds
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Zoom Workplace · Unclassified

times_up

6b813401abd7

Level measurements

Integrated-31.7 LUFS
Maximum momentary-29.2 LUFS
True peak-18.0 dBTP
RMS-31.1 dBFS
Active RMS-30.9 dBFS
Duration5.170 s
Maximum short-term-30.7 LUFS
Loudness range11.8 LU
Sample peak-18.1 dBFS
Sample crest factor13.0 dB
True-peak crest factor13.1 dB
Active duration5.030 s

Level over time

RMS · 12.938 ms · 400 points

Active threshold -60.0 dBFS
Short-window RMS level over time 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. 0 -20 -40 -60 -80 0.00 1.29 2.58 3.88 5.17 RMS (dBFS) Time (seconds)

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 centroid299 Hz
Peak frequency74 Hz
200 Hz–8 kHz energy20.6 %
Third-octave band energy 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. 0 -20 -40 -60 -80 -100 -120 31.5 63 125 250 500 1k 2k 4k 8k 25.0 Hz: -70.8 dBFS 31.5 Hz: -66.3 dBFS 40.0 Hz: -62.6 dBFS 50.0 Hz: -55.7 dBFS 63.0 Hz: -41.9 dBFS 80.0 Hz: -37.3 dBFS 100.0 Hz: -37.1 dBFS 125.0 Hz: -44.9 dBFS 160.0 Hz: -49.3 dBFS 200.0 Hz: -50.1 dBFS 250.0 Hz: -50.5 dBFS 315.0 Hz: -48.9 dBFS 400.0 Hz: -48.5 dBFS 500.0 Hz: -46.1 dBFS 630.0 Hz: -49.4 dBFS 800.0 Hz: -47.5 dBFS 1000.0 Hz: -48.6 dBFS 1250.0 Hz: -47.0 dBFS 1600.0 Hz: -49.3 dBFS 2000.0 Hz: -51.9 dBFS 2500.0 Hz: -52.1 dBFS 3150.0 Hz: -53.2 dBFS 4000.0 Hz: -55.5 dBFS 5000.0 Hz: -55.6 dBFS 6300.0 Hz: -57.2 dBFS 8000.0 Hz: -70.2 dBFS Band energy (dBFS) Frequency (Hz)

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

Zoom Workplace v7.1.5 (84650)

Unclassified

Contents/Frameworks/zAppUI.bundle/Contents/Resources/times_up.mp3
Acquisition
official_distribution
Source observed
2026-08-09T06:29:47Z
Distribution package
URL ↗
Package SHA-256
49cf70af674176f3708b9d3b519f585424c442ccf744fd9659327967971c8279
Official source ↗

Technical metadata

SHA-2566b813401abd748e45f4a3e800460d565739d1dd36a4330f4e24d821214840597
Analyzed2026-08-09T06:29:47Z
CodecMP3 (MPEG audio layer 3)
Sample formatfltp
Sample rate16000 Hz
Channels1 · mono
Analysis profilenotification-sound-db-bs1770-v2
FFmpegffmpeg version 8.1.2 Copyright (c) 2000-2026 the FFmpeg developers

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