添加音效包选择（暂无其他音效包）

整理音频文件目录（文件夹名都小写）

main.lua

@@ -220,22 +220,22 @@ SKIN.init{
 --Initialize sound libs
 SFX.init((function()
     local L={}
-    for _,v in next,fs.getDirectoryItems('media/SFX')do
-        if fs.getRealDirectory('media/SFX/'..v)~=SAVEDIR then
+    for _,v in next,fs.getDirectoryItems('media/effect/chiptune/')do
+        if fs.getRealDirectory('media/effect/chiptune/'..v)~=SAVEDIR then
             table.insert(L,v:sub(1,-5))
         else
-            MES.new('warn',"Dangerous file : %SAVE%/media/SFX/"..v)
+            MES.new('warn',"Dangerous file : %SAVE%/media/effect/chiptune/"..v)
         end
     end
     return L
 end)())
 BGM.init((function()
     local L={}
-    for _,v in next,fs.getDirectoryItems('media/BGM')do
-        if fs.getRealDirectory('media/BGM/'..v)~=SAVEDIR then
-            table.insert(L,{name=v:sub(1,-5),path='media/BGM/'..v})
+    for _,v in next,fs.getDirectoryItems('media/music')do
+        if fs.getRealDirectory('media/music/'..v)~=SAVEDIR then
+            table.insert(L,{name=v:sub(1,-5),path='media/music/'..v})
         else
-            MES.new('warn',"Dangerous file : %SAVE%/media/BGM/"..v)
+            MES.new('warn',"Dangerous file : %SAVE%/media/music/"..v)
         end
     end
     return L
@@ -383,6 +383,9 @@ do
     if not TABLE.find({8,10,13,17,22,29,37,47,62,80,100},SETTING.frameMul)then
         SETTING.frameMul=100
     end
+    if SETTING.cv then
+        SETTING.vocPack,SETTING.cv=SETTING.cv
+    end
 
     for _,v in next,VK_org do v.color=nil end
     if RANKS.infinite then