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Home/ How-to guides/ Televisions/ TCL/ TCL Q7C QLED/ Sound & subtitles/ Adjust sound for clearer dialogue

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Your deviceTCL Q7C QLED

Step 1 of 333%

01What to do now

Open sound settings

Open Settings, then find the Sound menu.

A carefully recreated TCL Google TV screen for TCL Q7C QLED, based on the manufacturer's current guidance. The highlighted control shows exactly what to use next. A software update may move it slightly.

Checked against TCL UK Support

Official screenshots are used when the manufacturer publishes them. Any additional visual is carefully recreated from the current menu. Instructions are based on TCL television support , checked 29 July 2026.

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