Audio Fix / setup help

Focal Bathys MG: adjust the earcup light from the app

Focal Bathys MG — adjust the earcup light from the app. Follow the exact-model instructions and confirm the result.

Manufacturer-documented Reviewed 2026-11-09 · Revision 1

Follow these checks in Audio Fix →

When this guide applies

Exact Focal Bathys MG with a Bluetooth source. The earcup illumination is distracting and you want its documented control. This does not alter playback controls. Reversible checks only; no factory reset or pairing-list deletion.

Connection scope: Bluetooth. Symptom: Buttons, touch controls or wear detection aren’t working.

This is a documented check, not a diagnosis of your equipment. The model name does not confirm the selected input, mode, software or connected partner.

If your exact model or a required setting is unknown, use the “I don’t know” branch below. Do not apply a similarly named model’s instructions.

Checks and possible outcomes

Start at scope. Follow the link that matches what you actually observe. Alternative branches are not a single sequence of actions.

scope

Confirm the setup

The earcup illumination is distracting and you want its documented control. This does not alter playback controls.

Look for: Confirm this setup before changing anything.

  • Manufacturer-documented Focal Bathys MG official instructions ↗Official model FAQ: app, ANC, charging, calls and Bluetooth; earcup light and Home/Loudness EQ — Model FAQ documents app access in Bluetooth mode, Silent/Soft/Transparent modes, pad/microphone checks, charging power and multifunction call button. Bathys MG earcup light can be dimmed or switched off in the app. Its documented Home and Loudness EQ presets include a low-level listening comparison.Exact Focal Bathys MG. Exact Focal Bathys MG. No Dynamic EQ availability, new firmware default or USB call support is inferred. · Source checked 2026-11-09

a1

Open the model page

Open Bathys MG in Focal & Naim while connected through Bluetooth.

Look for: Observe the stated control or indication.

  • Manufacturer-documented Focal Bathys MG official instructions ↗Official model FAQ: app, ANC, charging, calls and Bluetooth; earcup light and Home/Loudness EQ — Model FAQ documents app access in Bluetooth mode, Silent/Soft/Transparent modes, pad/microphone checks, charging power and multifunction call button. Bathys MG earcup light can be dimmed or switched off in the app. Its documented Home and Loudness EQ presets include a low-level listening comparison.Exact Focal Bathys MG. Exact Focal Bathys MG. No Dynamic EQ availability, new firmware default or USB call support is inferred. · Source checked 2026-11-09

a2

Open light settings

Find the earcup light settings in the model controls.

Look for: Observe the stated control or indication.

  • Manufacturer-documented Focal Bathys MG official instructions ↗Official model FAQ: app, ANC, charging, calls and Bluetooth; earcup light and Home/Loudness EQ — Model FAQ documents app access in Bluetooth mode, Silent/Soft/Transparent modes, pad/microphone checks, charging power and multifunction call button. Bathys MG earcup light can be dimmed or switched off in the app. Its documented Home and Loudness EQ presets include a low-level listening comparison.Exact Focal Bathys MG. Exact Focal Bathys MG. No Dynamic EQ availability, new firmware default or USB call support is inferred. · Source checked 2026-11-09

a3

Choose the desired light level

Dim or switch off the light using that documented app setting.

Look for: Observe the stated control or indication.

  • Manufacturer-documented Focal Bathys MG official instructions ↗Official model FAQ: app, ANC, charging, calls and Bluetooth; earcup light and Home/Loudness EQ — Model FAQ documents app access in Bluetooth mode, Silent/Soft/Transparent modes, pad/microphone checks, charging power and multifunction call button. Bathys MG earcup light can be dimmed or switched off in the app. Its documented Home and Loudness EQ presets include a low-level listening comparison.Exact Focal Bathys MG. Exact Focal Bathys MG. No Dynamic EQ availability, new firmware default or USB call support is inferred. · Source checked 2026-11-09

observe

Check the result

Does the earcup light match the selected setting?

Look for: Report the observation; completing steps does not establish a repair.

  • Manufacturer-documented Focal Bathys MG official instructions ↗Official model FAQ: app, ANC, charging, calls and Bluetooth; earcup light and Home/Loudness EQ — Model FAQ documents app access in Bluetooth mode, Silent/Soft/Transparent modes, pad/microphone checks, charging power and multifunction call button. Bathys MG earcup light can be dimmed or switched off in the app. Its documented Home and Loudness EQ presets include a low-level listening comparison.Exact Focal Bathys MG. Exact Focal Bathys MG. No Dynamic EQ availability, new firmware default or USB call support is inferred. · Source checked 2026-11-09

Possible result

More information is needed

No diagnosis follows from an unknown answer. Record the last visible indication and consult the exact-model instructions or support.

insufficient data

Reaching this result does not mean the issue is solved. Only your own feedback can report improvement.

    Possible result

    Use model and source support

    Keep the symptom and last observed step. Do not clear pairings or reset settings on the basis of this guide.

    next support

    Reaching this result does not mean the issue is solved. Only your own feedback can report improvement.

      Possible result

      Checks completed

      You confirmed the requested observation in this setup. This is not a laboratory test or a promise about other apps and sources.

      steps completed

      Reaching this result does not mean the issue is solved. Only your own feedback can report improvement.

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