Drawing weight processing of VDP1 was corrected.
EG processing of SCSP was corrected.
FM crossline processing of SCSP was corrected.
I decided to make the linear interpolation the time of PCM RISANPURINGU in SCSP.
It´s a little heavy processing, so an option has been set up.
Linear interpolation is the processing even a production is doing.
And the RISANPURINGU processing was changed to a double-precision floating point from a single precision floating point.
It also becomes slightly heavier with the same processing than the front.

I decided to consider one compared with a screen aspect on the PC side at the time of Enforce Aspect Ratio option use.
The version of State save data changed.

A song of a built-in source should become near a production by this change....
The back should be able to correct that the tone of the FM crossline becomes a noise mixture....