Summary: I first installed a JVC KD-AVX44J with KT-HD300 and KS-U20 cable. The album and song information took twenty seconds or so to display. The sound would occasionally cut out as the information displayed. I installed the KSPD100 after the KT-HD300 in the CD changer input chain. The album, artist, and song information now display within a second. I have not expierenced any sound cut outs. I lost the list feature that I had with the KS-U20 cable.