But the PSU whimpers or whistles. If Converter connected, so the power supply even more power draws as idle, then that was whistling or buzzing noise even more. From a distance you can hear it not as long as the TV is. For a short break I could perceive the sound again.
At shortly after completion 2.ter order the power supply was also buzzing / whistling at. The sound, however, was at the 2nd PSU quieter. So quiet that I did not mind directly. Nevertheless, it does not look good for me. Who knows what's going on in the long run with? Is probably broken after the warranty / guarantee or so?
I then for the "Audio Converter Ligawo Toslink to coax" decided who has the same function. However, with reasonable power supply.
