While everyone’s ooh-ing and ahh-ing over the iPad, another major Apple product category could be undergoing some serious renovations: The MacBook Pro.According to a recently unearthed patent filing, Apple could be working on amping up the audio on future MacBooks by adding surround-sound speakers to the notebook.If carried out, Apple’s implementation would position a speaker on each side of the display to deliver treble, a speaker at the top of the keyboard for mid-range frequencies, and one at the bottom end of the device for bass. The audio transducer used for delivering sound would also be better designed for full-range frequency response._ Source
