If i have a function (void) X that takes an array of object in as a parameter and subsequently modifies said objects in the array, what will be the end result after the function terminates?<BR><BR ...

Classes, fields, methods, constructors, and objects are the building blocks of object-based Java applications. This Java tutorial teaches you how to declare classes, describe attributes via fields ...

I haven't worked much with raw audio, but if you want to wrap a byte arrays and treat it as an array of floats, there are utilities in ByteBuffer (java.nio) to do that efficiently.