← Back to all measurements

Discord · Message

discord_ducky_message1

526644950a62

Level measurements

Integrated-19.7 LUFS
Maximum momentary-18.4 LUFS
True peak-8.0 dBTP
RMS-23.1 dBFS
Active RMS-22.0 dBFS
Duration0.340 s
Maximum short-term
Loudness range
Sample peak-8.0 dBFS
Sample crest factor15.2 dB
True-peak crest factor15.1 dB
Active duration0.260 s

Level over time

RMS · 10.0 ms · 34 points

Active threshold -56.4 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 0.000 0.085 0.170 0.255 0.340 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 centroid2210 Hz
Peak frequency2191 Hz
200 Hz–8 kHz energy99.8 %
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 16k 25.0 Hz: -77.7 dBFS 31.5 Hz: -81.4 dBFS 40.0 Hz: -81.5 dBFS 50.0 Hz: -83.1 dBFS 63.0 Hz: -84.0 dBFS 80.0 Hz: -83.3 dBFS 100.0 Hz: -77.6 dBFS 125.0 Hz: -72.3 dBFS 160.0 Hz: -61.8 dBFS 200.0 Hz: -57.1 dBFS 250.0 Hz: -51.3 dBFS 315.0 Hz: -39.7 dBFS 400.0 Hz: -48.3 dBFS 500.0 Hz: -48.0 dBFS 630.0 Hz: -41.7 dBFS 800.0 Hz: -43.7 dBFS 1000.0 Hz: -38.8 dBFS 1250.0 Hz: -38.4 dBFS 1600.0 Hz: -34.8 dBFS 2000.0 Hz: -26.9 dBFS 2500.0 Hz: -24.8 dBFS 3150.0 Hz: -42.5 dBFS 4000.0 Hz: -43.5 dBFS 5000.0 Hz: -46.8 dBFS 6300.0 Hz: -44.3 dBFS 8000.0 Hz: -48.4 dBFS 10000.0 Hz: -52.6 dBFS 12500.0 Hz: -61.5 dBFS 16000.0 Hz: -71.2 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

Discord v0.0.406

Message

Contents/Resources/discord_ducky_message1.m4a
Acquisition
local_installation
Source observed
2026-08-09T06:27:31Z
Official source ↗

Technical metadata

SHA-256526644950a6245c14dd8ecc83f4319897d5695c5c966fd0d3a1da42a539a138a
Analyzed2026-08-09T06:27:31Z
CodecAAC (Advanced Audio Coding)
Sample formatfltp
Sample rate48000 Hz
Channels2 · stereo
Analysis profilenotification-sound-db-bs1770-v2
FFmpegffmpeg version 8.1.2 Copyright (c) 2000-2026 the FFmpeg developers

View canonical JSON →