Without question, there are of course not 100% sound quality, but that does not lie on the adapter.
Consider that I usually (only there) MP3 files from your phone abspiele what are already compressed audio files anyway. But that is the fault of the MP3 files. Then the sound of the phone is going through a golden stereo jack and is adapted on the radio again before the sound is finally heard on speaker then. That gets lost on a long road so a little sound quality, is logical.
That it (depending on the mix of the sound file) can also happen that one hears a buzz is due to technical reasons.
But at least it is a golden stereo jack, something better would have hama can not come up with in order to obtain the best possible sound quality.
It is at least as good as radio reception. He's finally not always and everywhere in the same quality. But why still hear any radio)
Therefore, full marks!
Any loss that happens when adapters, can not hama.
