I bought this adapter because I have a well-made 3.5mm audio cable and wanted to combine my Xbox with my conditioning. So I gave it a try the same times and tried different settings and tested ergebig. When I put on the highest investment volume, which I never use normally, so you can hear a slight noise in the background. And since I never turn my system on such a level that I am fully satisfied with these RCA 3.5mm couplings.
I would buy these again. From me a strong buy recommendation.