{{!--<span id="sound-control-speaker" class="fa {{speakerClass}}" {{action 'muteToggle'}} aria-hidden="true"></span>--}}
<div id="sound-control-speaker" aria-hidden="true"><i class="fa {{speakerClass}}" {{action 'muteToggle'}}></i><i class="fa fa-times" {{action 'muteToggle'}}></i></div>
<div id="sound-control-scale">
  <div id="sound-control-scale-plus" class="sound-control-scale-indicator" {{ action 'clickPlus' }} disabled={{muted}}>+</div>
  {{input
    type="range"
    min="0"
    max="1"
    step="0.05"
    class="volume-slider"
    value=volume
    disabled=muted
  }}
  <div id="sound-control-scale-minus" class="sound-control-scale-indicator" {{ action 'clickMinus' }} disabled={{muted}}>-</div>
</div>