< All Topics Main Installation and Troubleshooting Troubleshooting ConnectUC Desktop Audio and Notifications Print ConnectUC Desktop Audio and Notifications The ConnectUC desktop app has some settings to optimise the speaker and microphone to match the headset, laptop or external devices. Select Preferences Option from the avatar in the top left.Audio SettingsNotification speaker: Select and press “Test Sound” to generate a tone to test the device.Calls Speaker: Select and press “Test Sound” to generate a tone to test the device.Microphone: Select and press “Test sound” . Speak and you should see the audio meter with the level, and will playback when stopCan also select the speaker to play back voicemail, and the volume of the ring tone you hear when making a callNotificationsThis section allows the user to enable audio and visual notifications, and select the ringtone.