Yamaha Portatone PSR-1500 Owner's Manual page 181

3
Press one of the [A]–[J] buttons to select a Vocal Harmony type to be
edited.
3
4
Press the [8 † † ] (EDIT) button to call up the VOCAL HARMONY EDIT
† †
display.
5
If you want to re-select the Vocal Harmony type, use the [1 π
[2 π † ] buttons.
π † π †
π †
Or you can re-select the Vocal Harmony type by pressing the [8 π† ]
(RETURN) button to return to the Vocal Harmony selection display.
5
6
Use the [3 π † ]–[5 π
π † π π † †
you want to edit.
6 7
† ] buttons to select the parameter (page 182)
π † π π † †
Editing Vocal Harmony Parameters
3
4
† ]/
π † π †
π †
8
PSR-3000/1500 Owner's Manual 181