[Staffslug] DD

Hi everyone, I have been attempting to get the hang of the 'dd' command and actually succeeded in creating ISOs of various CDs, DVDs and even a hard disk. For DVD/CD disks I dismount it first, because its set to autoload, before executing the DD command. Then I tried a Music CD and dd keeps reporting and error: device (/dev/cdrom) not found. Mount(ing) it, umount(ing) it trigger the same error. Yet, the music player and the file browser find it ok. I have tried to list all the disk devices with mount but I don't know enough to extract the correct device name when an Audio CD is loaded. Is there another command line parameter I should be using? Or do I need to tell dd the media file system? Thanks in advance. I will keep googling, you never know I might actually find a solution. :-) Walter