btweengigs. Yes you are correct the i3 & i30 have upto 6 Chord Riff variations. These can be changed by the user to play a certain Riff when playing a certain chord. Korg normally program 3 chord Riff changes in most of their styles.

Not sure if they continued this option though on the PA80 ??. Peraps U-Dave can tell us.

Graham UK