Originally posted by Fran Carango:
Ask Korg to address the audio input problem and the loss of one of the 4 effect blocks while using the harmonizer....Also improve the key touch..it should be better in this price range...maybe then I will take another look at the PA800.. 
Fran,
The 4 effects blocs are available during vox harmony. It was misleading at first, but the TC unit has it's own effects.