Before your ruc grooves are perfect for upload, you should compress the files
(.ruc-file and sample-directory) with WinRAR.

Use the 'Use multimedia compression' option in WinRAR to get the best results
for losless compression of your sample-data and to keep filesize at a minimum.

If you have questions/problems
uploading grooves : Contact us at

The groove banks are now kindly hosted by Follow
the link to download/upload your banks.