Owner's Manual
Page 35
... enables and cancels the bass and chord accompaniment. (See below function as accompaniment controls. Pressing this button switches between the Main A and Main B sections, automatically adding a fill-in one of the following ways: s Pressing the [START/STOP] button The rhythm starts playing immediately without bass and chord accompaniment.
... enables and cancels the bass and chord accompaniment. (See below function as accompaniment controls. Pressing this button switches between the Main A and Main B sections, automatically adding a fill-in one of the following ways: s Pressing the [START/STOP] button The rhythm starts playing immediately without bass and chord accompaniment.