Even if they're at 10%, the actual volume of your earphones is more dependant on the drivers themselves and the amperage rather than the arbitrary 'volume percentage' on the device you're driving them with.
I agree, there are a lot of things that the hypothetical NWO does that I fully agree with.
I stand in full favour of GMOS, Nuclear Energy, Carbon Taxation/Trading, and also a global government (on the condition of it being a good one).
However, the extra political power being given to corporations and the reduction of citizen's capacity for political influence is something to stand firmly against. Of course I don't believe in a NWO in the traditional sense but the world is certainly largely run by a group of individuals in power.
The TPP makes me think of the Shadowrun timeline and the progression to extraterritoriality for corporations around the 2020s and 2030s.
Same for us in Australia. Both Australia and New Zealand are getting the spiky end of the stick in regards to pharmaceuticals, we have a similar system of socialised medicine.