MusicXML 4.1 Draft
MusicXML 4.1 Draft > MusicXML Reference > Examples > <string-mute> (Off)

<string-mute> (Off)

string-mute-element-off

<direction placement="above">
   <direction-type>
      <string-mute type="off" default-y="15"/>
   </direction-type>
   <sound>
      <play>
         <mute>off</mute>
      </play>
   </sound>
</direction>