Jycet has released a new version of his frontend for the Neogeo Emulator for the GP2X.
-add 44100Hz sample rate option
-add gp2x underclock option (start at 100MHz)
-chg gp2x max overclock to 310MHz
-rage2x.gpe compressed with gpecomp v0.4 of rlyeh
Download Here --> http://www.gp2x.de/cgi-bin/cfiles.cgi?0,0,0,0,5,1294