 a pulseaudio
 <a href="https://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/Developer/Clients/DBus/Device/">Device</a>.  <br>
 Setting a property will be reflected on the pulseaudio device.
 Trying to set other properties will result in an error.


    <h3>Parameters:</h3>
    <ul>
        <li><span class="parameter">connection</span>
            <span class="types"><span class="type">lgi.Gio.DBusConnection</span></span>
         The connection to pulseaudio
        </li>
        <li><span cl