The mono (dry) sounds are more effective in a multi-channel system, for example inside a church.
I have noticed a significant difference between Hauptwerk and GrandOrgue.
If I am not mistaken Hauptwerk only amplifies the left channel. I had compared the stereo waveform with that mono.
For GrandOrgue would simply view the source code, but at first listen it seems that the mono sound of GrandOrgue is brighter and more open than Hauptwerk. Of course it does not happen for all sounds.
Hauptwerk and GradOrgue were tested in parallel with the same audio system and the Casavant Freres stereo pipe organ.
Is there someone who has noticed this fact?
Thanks