confirmed working.
as for music that most likely is the sonic stage decoding failing (jpcsp needs to run himdrender).
copy over HIMDRENDER.exe, DecodeAudio.bat, ffmpeg.exe from the windows-x86 lib dir to the windows-amd64 dir so it can find them, then it should beable to get music / other sfx (Will test more later but quickly testing it looked like it worked.)
as for music that most likely is the sonic stage decoding failing (jpcsp needs to run himdrender).
copy over HIMDRENDER.exe, DecodeAudio.bat, ffmpeg.exe from the windows-x86 lib dir to the windows-amd64 dir so it can find them, then it should beable to get music / other sfx (Will test more later but quickly testing it looked like it worked.)
Try Out JPCSP Launcher v1.8.0.4 | How to post a log