new version is up:
Anthem A/V Integration v1.6.0
New Features
Added Listening Mode select entity for each zone (16 modes: Dolby Surround, DTS Neural:X, AnthemLogic Cinema/Music, Stereo, Direct, etc.)
Added Model sensor displaying connected receiver model,
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Improvements
Refactored code with typed dataclass models for better reliability
Centralized message parsing with full protocol support for all models,
Improved connection recovery and automatic reconnection handling,
Better support for both ISN format (MRX x20, AVM 60) and ISiIN format (MRX x40, AVM 70/90),
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Entity Summary (per device)
3 Media Players (Zone 1, 2, 3)
3 Remotes (Advanced audio controls per zone),
3 Select entities (Listening mode per zone) [NEW],
7 Sensors (Volume dB, Audio Format, Channels, Video Resolution, Listening Mode, Sample Rate, Model),
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Compatibility
All MRX series (520, 720, 1120, 540, 740, 1140)
All AVM series (60, 70, 90),
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Disclaimer: i do not own the device, so this is all done blindly. if i caused any regression, please state what happened in details and provide logs.