Oscillator icon

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 48 48" width="24" height="24"><mask id="ipSOscillator0"><g fill="none"><path stroke="#fff" stroke-linecap="round" stroke-linejoin="round" stroke-width="4" d="M7 9v15a6 6 0 0 0 6 6h22a6 6 0 0 0 6-6V9"/><path fill="#fff" stroke="#fff" stroke-linecap="round" stroke-linejoin="round" stroke-width="4" d="M7 10a6 6 0 0 1 6-6h22a6 6 0 0 1 0 12H13a6 6 0 0 1-6-6Z"/><circle cx="15" cy="10" r="2" fill="#000"/><circle cx="21" cy="10" r="2" fill="#000"/><circle cx="27" cy="10" r="2" fill="#000"/><circle cx="33" cy="10" r="2" fill="#000"/><path stroke="#fff" stroke-linecap="round" stroke-linejoin="round" stroke-width="4" d="M19 30v14m10-14v14"/></g></mask><path fill="currentColor" d="M0 0h48v48H0z" mask="url(#ipSOscillator0)"/></svg>