I don't think it is? He said: > Your Kenwood may not support the higher quality codecs, meaning it would sound worse than a comparable headphone jack aux cable

I don't think it is? He said: > Your Kenwood may not support the higher quality codecs, meaning it would sound worse than a comparable headphone jack aux cable. That implies there's BT audio codecs that sound the same (or I guess better, but I think he/she probably meant "same") as an aux cable. I was saying I don't think that's true, that even the best BT audio codecs are (noticeably) inferior to in-phone-DAC-to-analog connections.