choose drive at ripping

[TJFOE]

I have 2 drives. It is possible to analyze them:

whipper drive analyze -d /dev/sr0
whipper drive analyze -d /dev/sr1

Both drives are in the whipper.conf. But how to rip and choose the "one" drive? I could not find the way to use the /dev/sr1 instead of /dev/sr0...

[TJFOE]

This is working:

whipper cd -d /dev/sr1 rip