Hi everyone...one downside of the yamaha arrangers is that the right hand voice almost all the time has to be raised to match the left hand style...I'm always having to increase the volume to the right voice unless i save the current (adjusted) style/tone combi...on the korg you have a simple slider to keep the overall adjustment for the right - and have a simple slider for the left and another for overall very effective...but i wouldn't want to commit to just one make of arranger...since using both yamaha and korg together does produce (for me) the best sonic options.

Steve
mox8, psr s910, psr 2000, microarranger, pa 50sd, cx3