I'm looking for an arranger keyboard in the range 400-700$. I'm familiar with the Korg i-series and I wonder if there is a model of arranger keyboard in this price range having sync stop button .While running the drum pattern, I like to play the bass part with my left hand (in order to avoid the monotonous automatic bass) and my right hand is for soloing. Casio WK 3700 seems to offer so many great fetures for the money but it is not clear from their manual whether this split playing is possible while automatic drum patterns are running. Are the sounds really that good (I need especially good quality drum and bass while I'm playing live with the guitarist)Thanks


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