[Addition][17-MAR-2016]

----------------------------------------------------
Addition: 128XL Ver1.69 17-MAR-2016
----------------------------------------------------
---------------------------------------------------
Addition: OS3 Ver1.41 17-MAR-2016
---------------------------------------------------
1. [MAIN]
SHIFT+F3 (STRETCH) button addition
Refer to manual.
http://www7a.biglobe.ne.jp/~mpc1000/128xl/stretch.htm

The sound quality is a bit ropey at the extremes, but it's funny that JJ pulled this off when it's still not possible in the MPC software.

What would say MPC software users if they had the same function they can't use with anything else at the same time?