[. . . ] If, however, you wish to alter these SELECTING PROGRAMS 1) Press the PROGRAM button. [. . . ] OR: 3) Select a 3 digit program number from the numbered Function Buttons. Each digit must be selected within 4 seconds or the initial program will be restored. programs to better suit your needs, MIDIVERB III has a very simple and logical routine for performing edits. EDIT COMPARE For convenience, MIDIVERB III has a powerful feature that allows you to compare your edits to the currently stored program before committing them to memory. The Numeric Display will show the program number you are editing and the Edit Indicator Dot will light. Edits to program numbers 000-999 will automatically appear as the chosen program location plus 100. However, you may choose numbered storable locations from 100-199 as follows: 1) Press the Up or Down value button to select the desired program location. 2) Press the STORE button to save the program. EDITING PROGRAMS 1) Press the EDIT button. The currently stored parameter value will be displayed in the 3 Digit Numeric Display. [. . . ] 2) The Reverb, Delay, Chorus, EQ and Mix buttons each have two parameter choices. [. . . ]