Hello Lloyd,
Welcome to the world of Korg! I too am a new member of the Korg Pa family having just purchased a Pa588, the 88 note weighted keyboard version of the Pa500. I came from another brand that I was extremely familiar with so I have been busy learning a new system as well.
Like Lee said above, the Songbook function is well worth looking in to. But to answer your question directly;
After picking a style, I want to be able to change the STS voices to my choices instead of Korgs.
To replace an existing STS within a style with your choice of sound(s):
From Style Play Mode-
- Pick a Style
- Select the 'STS Name' tab in the bottom of the display
- Choose one of the 4 STS's
- Verify that UP1 (Upper 1) is highlighted in the upper right of the display
- Make sure tat the Sound LED is illuminated below the Performance/Sound buttons on the right side of the control panel
- Choose a Sound Group type and select a sound of your choice NOTE: You should now hear this sound when playing the keyboard to the right of the split
- Touch the Down Arrow button it the upper right of the display
- Select 'Write Single Touch Setting' from the drop down menu
- Touch the 'T' (text button) toward the top of the window and name the new STS using the alpha keyboard that appears in the display. NOTE: Press the Clear button first to erase the existing name
- Press the 'OK'' button in the lower right of the display
You have now replaced the original STS with your own.
I hope that makes sense. If not I am happy to clarify. Believe me it is very easy and quick to accomplish once you do it a few times. It took far longer to write this than it will to change all 4 STS's.
Best regards,
Dave