Experimental power reduction as function of the keyboard analysis frequency.
SH3
None 0 %
4 Hz 2.8 %
16 Hz 2.8 %
64 Hz 2.8 %
256 Hz 20.0 %
SH4
4 Hz 1.8 %
16 Hz 1.8 %
64 Hz 1.8 %
256 Hz 3.6 %