ESI ESI2000 Operation Manual page 165

3. Re-select Undo (9). The processed sample will be restored, and the
original sample will be stored in the clipboard. You can continue
switching back and forth between the processed and original
samples by repeating this step until you decide which sample you
want to keep.
It is best to use Undo ONLY when you have a fixed hard disk drive
installed on the SCSI bus. If you have only removable hard disks
installed and remove the one containing the backup data, the ESI
may become confused. The ESI will select a fixed hard disk as the
backup drive, if available. If you have only removable disks and still
want to use Undo, insert one removable disk in the drive. Mount
Drives in the Master menu sets the Undo device. Leave the
removable disk in the drive until you have finished all DSP operations.
To Disable or Enable the Backup Process:
1. Activate Digital Processing module.
2. Select Undo (9).
REDO
S00
Backup:
The display will show whether backup is currently enabled or not.
3. Use the INC/DEC buttons to choose whether the backup func-
tion is enabled or disabled, then press ENTER.
TRUNCATION
Selected Sample
disabled
157
Digital Processing