public async Task Run() { if (!IsInitialized || IsStarted || IsDisposed) { return; } IsStarted = true; var mmDevice = new MMDeviceEnumerator().GetDefaultAudioEndpoint(DataFlow.Render, Role.Multimedia); var wavProvider = new BufferedWaveProvider(new WaveFormat(SoundSamplingRate, 16, 1)); var wavPlayer = new WasapiOut(mmDevice, AudioClientShareMode.Shared, false, 200); wavPlayer.Init(new VolumeWaveProvider16(wavProvider)); wavPlayer.Play(); var objBuilder = QiObjectBuilder.Create(); objBuilder.AdvertiseMethod( "processRemote::v(iimm)", (sig, arg) => { byte[] raw = arg[3].GetRaw(); wavProvider.AddSamples(raw, 0, raw.Length); return(QiValue.Void); }); var _soundSubscriberService = objBuilder.BuildObject(); uint _soundSubscriberId = _session.RegisterService(SoundSubscriberServiceName, _soundSubscriberService); _audioDevice.Call("setClientPreferences", new QiString(SoundSubscriberServiceName), new QiInt32(SoundSamplingRate), new QiInt32(3), new QiInt32(0) ); _audioDevice.Call("subscribe", new QiString(SoundSubscriberServiceName)); await Task.Delay(-1, _cts.Token) .ContinueWith(_ => { _audioDevice.Call("unsubscribe", new QiString(SoundSubscriberServiceName)); _session.UnregisterService(_soundSubscriberId); wavPlayer.Stop(); wavPlayer.Dispose(); }); }