Hi
I have a Beosound 4. The sound is muffled when playing CDs compared with the radio or aux inputs. I can turn up the treble but then the sound from the other inputs is too bright.
I have tried cleaning the lens with isopropyl alcohol, although it is quite difficult to reach, but the problem is still there.
What else can I do, or does the unit need to be repaired? In which case where is my nearest specialist? I live in Dorchester, in South West England.
Many thanks
