V3 - TrueHD 8.0 vs. Atmos 7.1? Display Error

Sonarr version (exact version): 3.0.3.721
Mono version (if Sonarr is not running on Windows):5.20.1.34
OS: 3.0.3.721-ls182 by linuxserver.io Docker

Description of issue:

Just curious as to why some titles show the audio codec as “True HD 8.0” when others (even in the same season!) show as “TrueHD Atmos 7.1”. I know all are technically Atmos 7.1.

Here is the output from episode 1 which shows as True HD 8.0:

Audio
ID : 2
Format : MLP FBA 16-ch
Format/Info : Meridian Lossless Packing FBA with 16-channel presentation
Commercial name : Dolby TrueHD with Dolby Atmos
Codec ID : A_TRUEHD
Duration : 1 h 9 min
Bit rate mode : Variable
Bit rate : 2 799 kb/s
Maximum bit rate : 4 158 kb/s
Channel(s) : 8 channels
Channel layout : L R C LFE Ls Rs Lb Rb
Sampling rate : 48.0 kHz
Frame rate : 1 200.000 FPS (40 SPF)
Compression mode : Lossless
Delay relative to video : 1 s 1 ms
Stream size : 1.36 GiB (45%)
Language : English
Default : Yes
Forced : No
Number of dynamic objects : 11
Bed channel count : 1 channel
Bed channel configuration : LFE

…and E2 which shows as Atmos 7.1:

Audio
ID : 2
Format : MLP FBA 16-ch
Format/Info : Meridian Lossless Packing FBA with 16-channel presentation
Commercial name : Dolby TrueHD with Dolby Atmos
Codec ID : A_TRUEHD
Duration : 57 min 49 s
Bit rate mode : Variable
Bit rate : 2 772 kb/s
Maximum bit rate : 4 170 kb/s
Channel(s) : 8 channels
Channel layout : L R C LFE Ls Rs Lb Rb
Sampling rate : 48.0 kHz
Frame rate : 1 200.000 FPS (40 SPF)
Compression mode : Lossless
Stream size : 1.12 GiB (39%)
Language : English
Default : Yes
Forced : No
Number of dynamic objects : 11
Bed channel count : 1 channel
Bed channel configuration : LFE

Kev.

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