high pitched whistle sound with logitech g230 microphone

If this happens, try to keep your cell phone as far away from the car stereo as possible. If your cell phone does not offer the ability to turn off the built-in microphone, the call transfer or the handsfree setting, the echo or feedback may be produced on every call. Depending on the cell phone, the handsfree connection may be cut off when call transfer is attempted.

For details on cell phone operation, refer to the operating instructions for your cell phone.If applicable to your model, turn off the Microphone function on your cell phone.Make sure not to cover the microphone with tape or anything else as the handsfree function may not work properly. NOTE: The microphone for the car stereo is normally located on the back of the front panel. This setting allows you to switch between a HI or LOW volume setting in order to obtain a suitable microphone level. Depending on the functions of your Bluetooth audio system, change the setting of the Mic Gain adjustment.Try changing the EC/NC mode, if applicable. Maximum audio performance with DTS Headphone: X 7.If the surrounding background noise is loud (if a window is opened or if the air conditioner is loud), try to reduce the noise (shut the car window or turn the air conditioner down).Lower the volume of the system to see if there is any change.NOTE: Because each of these steps represents a possible solution to this issue, check for the echo after completing each step. Manuals are posted on your model support page. IMPORTANT: If model-specific information is needed to complete any of these steps, refer to the operating instructions supplied with the unit.

The two microphones will produce feedback due to the sound coming from two opposite sides.įollow these steps to resolve this issue:

one microphone built-in on the car stereo.

one microphone built-in on the cell phone.

If you are hearing an echo or a high-pitched noise sound when using the handsfree function with the Bluetooth® car stereo, this may be a result of feedback caused by using two microphones at the same time:

High pitched whistle sound with logitech g230 microphone