The sound will be transmitted via an FM radio frequency straight to your car’s radio. You will be given this frequency on arrival. If your vehicle is not equipped with an FM radio, please bring a portable one. WE STRONGLY RECOMMEND BRINGING A BACK UP RADIO WITH YOU. You may want to ensure you know how to connect to a specific FM frequency before leaving for the event. Most modern car radios have an FM option, which you will need to use as the signal is not transmitted on DAB. If you are bringing a DAB Radio please ensure it has an FM option. Phone apps won’t work because they introduce a delay causing the sound to be off sync with the image. Please check your radio is working before arriving at your screening.