RN52 bluetooth module high pitched Noise

Discussion in 'Wireless & RF Design' started by chinmay001vdus, Sep 12, 2014.

  1. chinmay001vdus

    Thread Starter New Member

    Sep 11, 2014

    I am using RN-52 for streaming audio from my mobile to speakers. But I am getting a high pitched noise from Bluetooth module. If I connect audio through audio cable, it works fine but if i change it to bluetooth same high pitched noise starts again. And its so loud that we cant here original music. Can anyone please help me regarding this???

    Thank you