This is to be used for RVC1006Nvidia what im using, you can look up how too's for other versions
you will need to set the files in the RVC App folder

for the .index files go to logs in the RVC App, make a folder named for the voice as it appears in the file name and put the .index file in it
for the .pth file go to assets in the RVC App then to weights, set the .pth file in their, no other folder is needed
after you should be able to "refresh voice list and indexpath" and get access to the voices