Instrument Definitions for Yamaha S90

Hi everyone,



Thank you in advance for your help. I need to add an instrument definition for the Yamaha S90 keyboard in Pro Tools 11.2.2. I've searched the internet and this site for an answer to no avail.



I need to do the following:



1. Find out what file format the instrument definitions are in. (See note *)

2. Then I need to know what folder in windows 7 pro (64 bit) the instrument definitions go into.



Pro Tools 11 has the Yamaha S80 definitions built-in but I would prefer to use the right ones since the instrument names have all changed.



Thank you,



Eric



* Note: I purchased the S90 definitions used for Sibelius 7.5.1 from http://ift.tt/1yeNkZ7

I don't know if that is helpful or not. These are *.xml files and work fine in Sibelius.



I have found *.midnam and *.ins definitions for the S90 as well.



Hardware stuff is listed on my profile -- but is not relevant here.