❔ Azure Speech Service wont shut up

 private async Task StopSpeakButtonAction() {
            await AzureTextToSpeech.StopSpeechAsync();
            IsPlayingEnabled = true;
            IsStopEnabled = false;
        }

        private async Task SpeakButtonction() {
            await AzureTextToSpeech.ReadOutLoudAsync(Text!);
            IsPlayingEnabled = false;
            IsStopEnabled = true;
        }

SpeechSynthesizer speechSynthesizer;

        public async Task ReadOutLoudAsync(string text) {


            Response<DetectedLanguage> response = textClient.DetectLanguage(text);

            DetectedLanguage lang = response.Value;

            var config = SpeechConfig.FromSubscription(
            ConstantsHelpers.AZURE_SPEECH_KEY,
            ConstantsHelpers.AZURE_SPEECH_REGION);
            

            switch (lang.Iso6391Name) {
                case "en":
                    config.SpeechSynthesisVoiceName = "Microsoft Server Speech Text to Speech Voice (en-US, SaraNeural)";
                    config.SpeechSynthesisLanguage = "en-us";
                    break;
                case "es":
                    config.SpeechSynthesisVoiceName = "Microsoft Server Speech Text to Speech Voice (es-VE, PaolaNeural)";
                    config.SpeechSynthesisLanguage = "es-VE";
                    break;
                default:
                    break;
            }



            speechSynthesizer = new SpeechSynthesizer(config);
            await speechSynthesizer.StartSpeakingTextAsync(text);

        }


        public async Task StopSpeechAsync() {
            await speechSynthesizer.StopSpeakingAsync();
        }