render options for a specific sample set

[rmgls]

HEllo all,

i try to create an Hauptwerk sample set, recorded with reaper.

in their HauptwerkOrganDefinitionFormat file i read:
refer to:
Creating Sample Sets for Hauptwork.
ask to sound producers to get this file!

afinfo (on mac terminal) gives some good hints but not enough to achieve the work.
my last try gives this result:
the chunk in the file 0XX-C.wav does not contain any pitch;
with an error message of 4669.
But, the file sound fine in vlc3, mplayer and so on.

Please can you tell me what render format options, i must use, for each note,
and if you have their requirements file, can you send me the link to download it?

Thanks in advance for your help.

rmgls