Yamaha EPH-52 Owner's Manual page 7

■ Using the remote control
This product uses a remote control cable with a built-in microphone.
You can easily receive an incoming call, talk over the phone, play back
music, etc.
Front view
Center button
Operation
Play music or video
Pause music or video
Receive a phone call
End a phone call
Adjust the volume
* Pausing music or video playback might not work for some smartphones.
* The volume of the connected device itself cannot be adjusted.
* Minimizing the volume with the remote control does not completely
mute the sound.
* During a call, the conversation is possible without moving the
microphone close to the mouth.
EPH-R52/R32/R22 only
Side view
Volume button
Press the center button once.
Slide the volume button.
Rear view
Microphone
Function
4
En