woof-CE-libre/woof-code/rootfs-skeleton/usr/share/pixmaps/puppy/speaker_1.svg

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<svg xmlns="http://www.w3.org/2000/svg" version="1.1" height="100" width="100">

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    points="38,15 40,15 40,85 38,85 15,60 4,60 4,40 15,40 "
    style="fill: black; fill-opacity: 0.7; stroke: black;stroke-width: 2;"/> 
  <path d="m 51,24 c 16,15 16,38 1,53" style="fill:none;stroke:#20631E;stroke-width:7"/>

</svg>