FM transmitter's noisy

Created by q602739780 on Aug. 6, 2018, 8:02 p.m.

  • I installed an aux cable for my 07 mazda6, connected it to a fm transmitter, and use this FM transmitter a device for bluetooth to aux. However, if I connected my phone to aux directly it works perfect, but if I connected aux to FM transmiiter, there will be buzz noise. I wonder if there is anything that I can do to fix the problem.