I'm goning to go out on a limb here with this, but... I am not overly thrilled with this synth. I am not overly enthusiastic with it's sounds. Also they should have added more knobs, and made it an analog synth, instead of digital. Plus the arp, I have not been able to get it to play in just the lower half of the keyboard. Also this thing looks like a an XP-10 with a couple of knobs for some editing.

It's a entry level keyboard at a reasonable price,,,and for what it is, it's okay..No other competition can match it right now..

True, I just wish it was analog. I am probabaly going to sell it and look for something else, like ana analog synth.