Audio Fix / setup help

Sony WH-CH730N: check media from a second connected source

Sony WH-CH730N — Confirm both live connections before comparing source handover.

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

Follow these checks in Audio Fix →

When this guide applies

Exact WH-CH730N with two already-paired, actively connected Bluetooth sources; no call in progress. Pausing the first media is a controlled comparison, not a claimed CH730N requirement.

Connection scope: Bluetooth. Symptom: Switching between devices isn’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 both. Follow the link that matches what you actually observe. Alternative branches are not a single sequence of actions.

both

Are both intended sources currently connected, with no active call?

Saved pairings are not the same as two live connections.

Look for: Choose only what you can confirm.

  • Manufacturer-documented WH-CH730N/WH-CH735N Help Guide ↗Connecting the headset to 2 devices simultaneously — The exact model supports two-source multipoint and changes playback when the other source starts. Only one source plays through the headset at once.WH-CH730N; no ULT/XM5 app-enable sequence or unsupported LDAC restriction is imported. · Source checked 2026-11-09

pause

Pause first-source media

Pause the first source before this controlled media comparison. This does not disconnect or erase it.

Look for: Complete this one check, then report the observation.

  • Manufacturer-documented WH-CH730N/WH-CH735N Help Guide ↗Connecting the headset to 2 devices simultaneously — The exact model supports two-source multipoint and changes playback when the other source starts. Only one source plays through the headset at once.WH-CH730N; no ULT/XM5 app-enable sequence or unsupported LDAC restriction is imported. · Source checked 2026-11-09

play

Start ordinary media on the second source

Use the second source application to start playback at a comfortable volume.

Look for: Complete this one check, then report the observation.

  • Manufacturer-documented WH-CH730N/WH-CH735N Help Guide ↗Connecting the headset to 2 devices simultaneously — The exact model supports two-source multipoint and changes playback when the other source starts. Only one source plays through the headset at once.WH-CH730N; no ULT/XM5 app-enable sequence or unsupported LDAC restriction is imported. · Source checked 2026-11-09

effect

Is the second source heard through the headset?

Observe actual audible handover; do not infer a model-wide defect if this comparison fails.

Look for: Choose only what you can confirm.

  • Manufacturer-documented WH-CH730N/WH-CH735N Help Guide ↗Connecting the headset to 2 devices simultaneously — The exact model supports two-source multipoint and changes playback when the other source starts. Only one source plays through the headset at once.WH-CH730N; no ULT/XM5 app-enable sequence or unsupported LDAC restriction is imported. · Source checked 2026-11-09

Possible result

Checks completed — record your result

Completing these checks is not a claim that your problem is solved. Record what you observed. No Audio Review physical test is claimed.

steps completed

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

    Possible result

    Confirm the missing detail first

    Use the linked instructions for your exact equipment. Do not guess a menu, version, accessory or observation.

    insufficient data

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

      Possible result

      Continue with model-specific support

      These checks do not identify a cause or a failed component. Tell the manufacturer your exact equipment, software and last observation. Do not repeatedly reset equipment or buy a replacement based on this result.

      next support

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

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