Audio Fix / setup help

Audio-Technica ATH-M50xBT2: enable known-off SideTone for own-voice monitoring

enable known-off SideTone for own-voice monitoring. Use the stated exact hardware and connection scope.

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

Follow these checks in Audio Fix →

When this guide applies

Exact Audio-Technica ATH-M50xBT2. Exact ATH-M50xBT2 has a normal intended Bluetooth call; the other party already hears speech. The complaint is inability to hear your own voice inside the closed headphones. CONNECT is already open to this exact model with SideTone visible and no active/pending update. You accept enabling that local monitoring.

Connection scope: Bluetooth. Symptom: Sound changes during calls.

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 model and connection

Exact ATH-M50xBT2 has a normal intended Bluetooth call; the other party already hears speech. The complaint is inability to hear your own voice inside the closed headphones. CONNECT is already open to this exact model with SideTone visible and no active/pending update. You accept enabling that local monitoring.

Look for: Confirm this exact setup and observation before continuing.

  • Manufacturer-documented Audio-Technica ATH-M50xBT2 — official m50xbt2 passive and sidetone ↗Printed19 wired playthrough and20 smartphone-app functions — ATH-M50xBT2 original passive cable has no microphone; product buttons do not operate on that wired path. CONNECT SideTone can monitor own voice/ambient sound during a Bluetooth call. It is separate from call microphone routing.Exact Audio-Technica ATH-M50xBT2. · Source checked 2026-11-09

a1

Is exact CONNECT SideTone off?

Can you confirm SideTone is currently off for this connected model, while the remote party already hears your normal speech?

Look for: Confirm the actual visible state before a change.

  • Manufacturer-documented Audio-Technica ATH-M50xBT2 — official m50xbt2 passive and sidetone ↗Printed19 wired playthrough and20 smartphone-app functions — ATH-M50xBT2 original passive cable has no microphone; product buttons do not operate on that wired path. CONNECT SideTone can monitor own voice/ambient sound during a Bluetooth call. It is separate from call microphone routing.Exact Audio-Technica ATH-M50xBT2. · Source checked 2026-11-09

a2

Enable SideTone once

Only when SideTone is positively off, turn that named function on. Retain call volume and the established microphone route.

Look for: Observe the named indication or available control; stop if absent.

  • Manufacturer-documented Audio-Technica ATH-M50xBT2 — official m50xbt2 passive and sidetone ↗Printed19 wired playthrough and20 smartphone-app functions — ATH-M50xBT2 original passive cable has no microphone; product buttons do not operate on that wired path. CONNECT SideTone can monitor own voice/ambient sound during a Bluetooth call. It is separate from call microphone routing.Exact Audio-Technica ATH-M50xBT2. · Source checked 2026-11-09

a3

Compare your own monitoring

During the existing intended call speak normally and compare hearing your own voice inside the headphones. This does not change the remote party’s microphone route or establish improved call quality.

Look for: Observe the named indication or available control; stop if absent.

  • Manufacturer-documented Audio-Technica ATH-M50xBT2 — official m50xbt2 passive and sidetone ↗Printed19 wired playthrough and20 smartphone-app functions — ATH-M50xBT2 original passive cable has no microphone; product buttons do not operate on that wired path. CONNECT SideTone can monitor own voice/ambient sound during a Bluetooth call. It is separate from call microphone routing.Exact Audio-Technica ATH-M50xBT2. · Source checked 2026-11-09

observe

Check the result

Can you observe own-voice monitoring with SideTone shown enabled?

Look for: Confirm this exact setup and observation before continuing.

  • Manufacturer-documented Audio-Technica ATH-M50xBT2 — official m50xbt2 passive and sidetone ↗Printed19 wired playthrough and20 smartphone-app functions — ATH-M50xBT2 original passive cable has no microphone; product buttons do not operate on that wired path. CONNECT SideTone can monitor own voice/ambient sound during a Bluetooth call. It is separate from call microphone routing.Exact Audio-Technica ATH-M50xBT2. · Source checked 2026-11-09

Possible result

More information is required

An unknown state is not a diagnosis. Record the last visible indication and consult the exact model instructions.

insufficient data

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

    Possible result

    Continue with source and model support

    Keep the source, connection and last observation. Do not reset, open equipment or change full-scale output to compensate for an unconfirmed result.

    next support

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

      Possible result

      Checks completed

      The requested observation was confirmed in this setup. It does not establish a hardware repair or guarantee another source behaves the same.

      steps completed

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

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