anybody using the 0-port on their acoustic?? any noticable improvement in sound quality?? would it be a good idea to install on a new Tak? taylor? Martin??
I read one positive review of the thing, and several from people who said they couldn't tell any difference.
With all of these types of gizmos, there's a tendency to think the guitar sounds better just because you paid good money for the gizmo.
For most folks, it's almost impossible to tell if there's REALLY any difference in sound.
The best way to do that would be for a well-equipped sound lab to run the recorded sound through wave-form analyzers before and after installing the device.
Or, use "blind" testing with a number of listeners to see if any of them could perceive any difference with or without the device.