购买正版，某些D版的R2R音色也读不了，必须用R2R和-Xie的play版读R2R的音色库才可以。
EastWest PLAY Libraries Release
You need R2R PLAY release to use the library.
Copy "Previews", "ProductChunks", "products" folders to "%PROGRAMDATA%\East West\".
Copy library to HDD.
Run R2R PLAY app, go to Browser tab.
Right-click in an empty space in the left column of the Browser tab,
and choose "Add Another Product Library" from the pop-up window.
Locate the "Instruments" folder of the library.
Enjoy!
TEAM R2R & DECiBEL 2022