differences between YPT410 and PSR-E413?
Posted: Mon Oct 12, 2009 7:22 pm
I'm ready to upgrade my ancient PSR410 and am looking at these two models, but I can see no differences between them aside from the arrangement of controls on the front panel and, possibly, the speakers. There are some price differences, however, from various secondary sources. Can anyone apprise me of any significant differences in these two models?? In general, what is the rationale behind the prefixes on the various Yamaha electronic keyboard devices?