lda
Verified
038e152bbc
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33 lines
1.8 KiB
Markdown
33 lines
1.8 KiB
Markdown
# Implemented and potential features
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“Verified” below means the owner exercised the control on a physical MX-T40,
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with packet reports or direct observation. It does not establish compatibility
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with other Samsung models.
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| Feature | Status |
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| --- | --- |
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| BLE connection/status queries | Verified |
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| EQ presets | Verified, including Rock/Hip-hop/Standard transitions |
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| Bass boost, volume, mute | Verified |
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| Lighting presets and RGB color | Verified; RGB activates COLOR mode |
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| Play/pause and source selection | Owner reports working; playback echo is an event, not absolute state |
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| DJ effects: off, delay, filter, flanger, chorus, wah-wah | Found in Android app; not implemented or tested here |
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| Tempo controls | Found in Android app; not implemented or tested here |
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| USB playback, repeat/shuffle, browsing and track/time information | Found in Android app; not implemented or tested here |
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| Speaker grouping / wireless party controls | Found in Android app; not implemented or tested here |
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| Bluetooth multi-connect setting/status | Found in Android app; model compatibility unverified |
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| Arbitrary per-band EQ | No Samsung app command established |
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## Next work
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Keep the working transport stable. Add read-only status decoding before new
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controls, then validate one feature at a time on hardware. DJ effects are a
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useful next feature because the app contains both effect selection and level
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commands. Grouping is more involved because it changes relationships between
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speakers and needs more than one device for testing.
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The firmware XML is a Qualcomm configuration schema, not a dump of configured
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values or a Samsung command dictionary. It documents audio routing/gain curves,
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button/LED patterns, codec-related definitions, power policies, and GAIA fields.
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Listed schema options do not prove those features are enabled on the MX-T40.
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