sampling

when u sample something on to the mpc then adjust it to the bpms you are using. it saves it twice(in the trim mode) which one do you delete, the first or second one?

Which ever one you want. If you have the space to save both, save both. But just to be safe delete the original, because you can switch it back if need be.

Do not delete the original, keep the original stored somewhere if possible. So you always go back to the original sound in case you mess up or something.

ie, all my ZIP disks are backedup on my hard drive on my pc and MPC SCSI HD and CDRW on pc. Overkill storage, not even, that ONE time you lose your WHOLE song that you really put your all into you will feel very bad when you can't get it back. It only takes that ONE catastrophy to realize that backups are a way of life and not just an option.