32 virtual tracks, 4 regular tracks, lots of effects, built-in tuner. I never use it. Paid $300 new for this. It is called a Pandora/Tone Works Here's the link to Harmony Central for a description. http://namm.harmony-central.com/SNAMM01/article/Korg/PXR4.html Location: SE Boise/BSU it's NOT ok to contact this poster with services or other commercial interests idaho