Btw: Thanks to everone of you responding to my problem
It doesn't seem to matter much what music is playing .. it' stays around 8.2 - 8.4V DC or so on the right channel. It also only happens if I start playing music (when you hear the internal relay clicking). If I measure it without music playing, but USB and power connected etc, it stays at 0 like the left channel.
Seems broken then, does that high DC reading look the same when no track material is playing or using another track than that from post 994.
It doesn't seem to matter much what music is playing .. it' stays around 8.2 - 8.4V DC or so on the right channel. It also only happens if I start playing music (when you hear the internal relay clicking). If I measure it without music playing, but USB and power connected etc, it stays at 0 like the left channel.