Quote:

I'm not comparing an old Lenovo to a new Lenovo. I'm comparing HIS new Lenovo to MY new Lenovo with the same soundcard.This is why I persist on finding him the solution to his problem and not just a solution to the symptom.
As far as PA there was some concern he wasn't using a mixer to begin with.




All you really know here is that the two different models use the same soundcard drivers and thus ID the internal soundcards as the same.

However - the big BUT - is the output AF power amplifier design. This is typically a completely different circuit than that of the sound device. Apparently the designers did not specify the laptop's power amp to have enough gain to it. Might have to do with the current Green fad, may be some other completely different reason, though. At any rate, the thing ain't makin' the grade, whether jacked into his PA or even just trying to power its own internal speakers.

--Mac