OSS 3D is a plug in for iTunes which allows you to shape sound far more than iTunes built in equalizer.

Download it here OSS 3D

I’m still trying to figure out what Dry and Wet is in terms of ambience. I like the 3D effect in classical music. Using .aiff files I don’t hear any noise. Making presets and comparing them is a good way to test the best treatment. You may not save presets in the unregistered version.

Dry = No effects,
Wet = Only effects.

It’s the same dry/wet knob as in the BV512 Vocoder in Reason for example.

Thanks. Makes sense. It’s interesting that you can turn them both full on. What would that mean?

Isn’t it obvious? Then the processed sound and the original one are equally mixed (I guess).