I had bought about 4 weeks before the highly acclaimed Philips TV 37PFL7605H / 12. The device has a excellentes image, however, was my joy at first badly marred by the sound. The own sound is not very good, so I wanted to use the device on my 25-year-old high-end stereo system. However, this device has no ordinary analog output, but has in the analog domain only an adjustable headphone output. But I still found a SPDIF digital output, but I could not use because my hifi has no digital inputs. The headphone output is okay in my opinion, but I wanted to pick up the digital sound from the TV. So I had the idea with the Lindy converter. The sound on the audio output was already good, but what I could elicit now using the converter of the digital jack, was much more beautiful. The converter makes particularly in the digital radio programs a much more airy transparent and above all more natural surround sound effects, ups and downs no longer act as mushy as with conventional analog decrease. I have gold plated RCA plugs of monitor used as a PC connection cable Oelbach coaxial cable to make the most just. The 40 of these converters are really money well spent, if you want to connect his new TV set on an old hi-fi system and the system does not have HDMI connectors so .... has unlimited purchase recommendation from me.