-- replacing encoders Virus Rack or XL --

Hello

Has anybody done it already ?}
what type of encoder are in the racks ?

i am quite sure they r alps but i dont know the detailed specs
like the ppr resolutions

i am also quite sure that u can replace the EC12 (plastic tree) with the EC11 (metallic tree)

http://www.alps.com/products/WebObje...2E2420801.html

http://www.alps.com/WebObjects/catal...1B15242AF.html

Any detailed info is appreciated


tnx Andrea