Mo,
It's not like you have to pan the instruments in extreme amounts...just a little works wonders at broadening the sound whilst still keeping it contained.
There is still a perceived depth, and two speakers naturally have a bigger sound.
For home recording I use different settings for panning...it's easy to temporarily modify the style.
I spent a lot of time on my settings and styles for the type of music and venues I play...worked steady at one restaurant for over 11 years...so it seems to be paying off.
Ian
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Yamaha Tyros4, Yamaha MS-60S Powered Monitors(2), Yamaha CS-01, Yamaha TQ-5, Yamaha PSR-S775.