Customize headphone audio levels on your iPhone or iPad - Apple Support

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Use and customize Control Center on iPad - Apple Support

Access Control Center on your iPad - Apple Support

Customize sharing options in an iPad app - Apple Support

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Beats User Guide - Apple Support

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Create and format notes on iPad - Apple Support

Customize headphone audio levels on your iPhone or iPad - Apple Support

Change audio options for FaceTime calls on Mac - Apple Support

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