public DeviceAppItemViewModel(IAudioMixerViewModelCallback callback, EarTrumpetAudioDeviceModel device, float volume)
{
IconHeight = IconWidth = 32;
_device = device;
_volume = Convert.ToInt32(Math.Round((volume * 100), MidpointRounding.AwayFromZero));
_isMuted = device.IsMuted;
_callback = callback;
DisplayName = device.DisplayName;
Id = device.Id;
}