User Guide

Settings
About the app for earphones/headphones
The Headphones Controller smartphone app is a dedicated app for getting the best sound quality from your
Yamaha earphones or headphones.
This app will let you do the following.
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Show the status of your earphones/headphones (such as remaining battery power)
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Make detailed settings on your earphones/headphones
Install the app from the App Store (iOS devices) or from Google Play (Android devices).
See the information about the app on each store for details.
Related links
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“Automatically adjust the sound quality according to the volume”(p.27)
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“Automatically adjust the sound quality according to the product’s fit”(p.28)
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“Playing back sound according to your surroundings”(p.29)
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“Setting the auto-standby time”(p.31)
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Settings > About the app for earphones/headphones