From Bongiovi Acoustics:
The Bongiovi DPS Plug-In makes everything sound better! This is a revolutionary audio enhancer that changes the way you listen to sound, whether it's your favorite music, movies, Internet communication, streaming video or games. DPS "plugs in" to your computer's sound system so all audio from any application on your Mac will receive the sonic benefits of DPS technology. The DPS Plug-In re-masters all Mac sound in real-time using the patented Digital Power Station audio enhancer technology. You may customize your sound using our library of audio profiles as well as the new DPS Equalizer and Volume Booster. DPS H.E.A.R. is also available to provide a satisfying listening experience at healthier volume levels.
Well, it's working now and I'd like to change my rating to four stars.
Evidently, in MacOS 10.6.8, one must reboot and then install DPS before one plays _any_ sound, then one reboots again. If one plays any sound from any application other than DPS itself, then the installation will fail.
This isn't in the installation instructions, which say simply to install then reboot. That works in the case that one's Mac has not played a sound (except via DPS) since its last reboot. This case would occur, of course, in the DPS software development lab, where reboots would be rather frequent and most sounds likely played via DPS, and so the installation would work. However, the general Mac owner may typically not have rebooted for months, and during the interim played many sounds, none through DPS because he hadn't it. Thus, the installation failure would be seen in the field, and not the lab.
Too bad the tacky installation issue; it's a really cool product.
Version: Digital Power Station Audio Enhancer 1.0.2
Great Sound Enhancer For My Macbook ( iPhone ) since 2010 ...
None of The Other Similar Products has Delivered Better Sound Or Overall inDepth
Knowledge and Tailor Made Extensive Product List To Choose From
No Cons Experienced
Im Using Plugin Designed For Mac which is Effortlessly accompaniments My Macbook and iPhone.
Always Up To Date
Not Only That DPS Worked So Well Over The Years ...
The Real Bonus Its They "AFTER CARE"
Joseph Beaty and His Colleagues Are Very Costumer Driven Team
They Responses Are Always: Swift, Professional and Pleasant!