The Nintendo Switch has no sound or the audio is distorted. How can I fix it?

The absence or distortion of sound on the Nintendo Switch can be caused by both settings and technical issues.

Main causes:

Accidental mute — check the volume with the buttons and in Settings → Audio.

Headphone mode — sometimes the console gets “stuck” in headphone output mode, even when no headphones are connected.

HDMI failure — when connected to a TV, sound may not pass through due to the cable or dock settings.

Software glitches — temporary system errors may distort sound.

Hardware issues — damaged audio chip, headphone jack, or speakers.

What to do:

Restart the console.

Check the volume both in the game and in system settings.

Plug in and then unplug headphones.

When playing on TV — replace the HDMI cable and test another port.

If sound crackles or disappears even with headphones, it’s likely a hardware problem and requires service diagnostics.