Quote:
Originally Posted by rem736
i don't have an audio cable with a ferrite core to try out, but i did try out passing audio to the vehicle using a bluetooth receiver. in this case the audio did not exhibit any buzz/hum.
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I've never known those choke cores to have an noticeable effect on anything in an audible frequency range. I believe they are to address high frequency EMI.
Any improvement on the speech recognition in the car?