This means the answer to my question is "no", the IRs' are not organized by pairs and you can't load the as pairs, as an option.Michael L wrote:^^^ This is how the User Guide explains:
Auto-Pair True Stereo IR: When in true stereo mode and auto pairing is selected, loading a true impulse response of the format <name>Left.<extension> or <name>L.<extension> will result in the auto pairing function seeking an appropriate file named <name>Right.<extension> or <name>R.<extension> for paired loading (pairing is case insensitive). This is only active when loading files into the IR1-A and IR2-A containers when using the eject or left/right spinner buttons.
The IR1-B/IR2-B controls do not automatically pair files to enable rapid auditioning of alternative pairings for true stereo impulse responses.
Off: No paring is attempted when changing IRs.
Attempt Paring: When loading IRs an attempt will be made to pair the files based on file name. If files are named using a scheme not recognised by the plug-in pairing algorithm, no automated pairing will be evident.
You can download the Guide at the bottom of the page: https://www.liquidsonics.com/software/reverberate-2
Personally, I like getting to know the different IRs, combining and tweaking them, but not everyone does. LSSHP seems designed for those who want excellent results more quickly and consistently (as Matt explains at length above).
I think the organizing presets/IRs' by pairs and enabling the loading those as pairs (in one load) made the R2 even more versatile and easy-to-use tool.
This for the LS as an idea of the further development (if they are anymore interested developing the R2).