melchiorrecaruso/audiometer

A simple dynamic range meter

audiometer's Issues

file format error

FLAC files with 192 kHz and 96 kHz are not scanned

incorrectly measures the dynamic range

Example

AudioMeter 0.3 - Dynamic Range Meter

Log date : 26.08.2023 12:06:11

DR Peak RMS Duration Track

DR63 138,27 dB 83,54 dB 03:52 01 - So Much Trouble In The World.flac
DR32 138,27 dB 76,03 dB 03:10 02 - Them Belly Full (But We Hungry).flac
DR60 138,27 dB 86,94 dB 03:26 03 - Redemption Song.flac
DR30 138,27 dB 86,06 dB 04:02 04 - Waiting In Vain.flac
DR 0 138,27 dB 82,17 dB 03:34 05 - Turn Your Lights Down Low.flac
DR31 138,27 dB 82,51 dB 04:18 06 - Three Little Birds.flac
DR31 138,27 dB 86,84 dB 04:51 07 - Buffalo Soldier.flac
DR 0 138,27 dB 84,01 dB 03:41 08 - Stir It Up.flac
DR31 138,27 dB 81,15 dB 02:25 09 - Jamming.flac
DR28 138,27 dB 86,29 dB 02:33 10 - One Love.flac

Number of tracks: 10
Channels: 2
Samplerate: 44100
Bits per sample: 24
Official DR value: 31

result in foobar2000

foobar2000 1.6.11 / Dynamic Range Meter 1.1.1
log date: 2023-08-04 09:09:36

Analyzed: Bob Marley & The Wailers / Africa Unite

DR Peak RMS Duration Track

DR5 -0.20 dB -5.76 dB 3:52 01-So Much Trouble In The World
DR5 -0.20 dB -6.45 dB 3:10 02-Them Belly Full (But We Hungry)
DR5 -0.20 dB -6.49 dB 3:27 03-Redemption Song
DR5 -0.20 dB -6.32 dB 4:03 04-Waiting In Vain
DR4 -0.20 dB -5.82 dB 3:34 05-Turn Your Lights Down Low
DR4 -0.20 dB -5.46 dB 4:18 06-Three Little Birds
DR5 -0.20 dB -5.34 dB 4:52 07-Buffalo Soldier
DR4 -0.20 dB -5.32 dB 3:41 08-Stir It Up
DR5 -0.20 dB -7.09 dB 2:25 09-Jamming
DR5 -0.20 dB -6.93 dB 2:33 10-One Love

Number of tracks: 10
Official DR value: DR5
Samplerate: 44100 Hz
Channels: 2
Bits per sample: 24
Bitrate: 1621 kbps
Codec: FLAC