google-material-design-icons/android/hardware/speaker/materialiconsround/black/res/drawable/round_speaker_20.xml

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    android:width="20dp"
    android:height="20dp"
    android:viewportWidth="20"
    android:viewportHeight="20"
    android:tint="?attr/colorControlNormal">
  <path
      android:fillColor="@android:color/white"
      android:pathData="M10,12m-2,0a2,2 0,1 1,4 0a2,2 0,1 1,-4 0"/>
  <path
      android:fillColor="@android:color/white"
      android:pathData="M14.5,2h-9C4.67,2 4,2.67 4,3.5v13C4,17.33 4.67,18 5.5,18h9c0.83,0 1.5,-0.67 1.5,-1.5v-13C16,2.67 15.33,2 14.5,2zM10,4.5c0.83,0 1.5,0.67 1.5,1.5S10.83,7.5 10,7.5S8.5,6.83 8.5,6S9.17,4.5 10,4.5zM10,15.5c-1.93,0 -3.5,-1.57 -3.5,-3.5S8.07,8.5 10,8.5s3.5,1.57 3.5,3.5S11.93,15.5 10,15.5z"/>
</vector>