i finally figured it out, its quite simple
solo the guitar and the click, record the riff at half time
put a slice at the beginning of every note (be aware some notes might be longer than others within the riff) slip as you go along, to align notes with grid.
put another slice in the middle of each note (half a 16th is 32nd, half of a 1/8th triplet is 1/16th triplet, ect)
remove the second half of each note
slide the remaining blobs of audio together
add crossfades that slide back (to reveal more attack of each cut note)
done.
enjoy.
solo the guitar and the click, record the riff at half time
put a slice at the beginning of every note (be aware some notes might be longer than others within the riff) slip as you go along, to align notes with grid.
put another slice in the middle of each note (half a 16th is 32nd, half of a 1/8th triplet is 1/16th triplet, ect)
remove the second half of each note
slide the remaining blobs of audio together
add crossfades that slide back (to reveal more attack of each cut note)
done.
enjoy.