More bank 2 music engine and music/sfx format update

music/sfx/sfx_08_24.asm

@@ -1,83 +1,32 @@
 SFX_08_24_Ch1: ; 20bdf (8:4bdf)
 	dutycycle 201
-	note D_, 9
-	unknownmusic0xf7
-	note G#, 1
-	note C_, 7
-	note D_, 3
-	unknownmusic0xf7
-	note F#, 1
-	note C_, 7
-	note D_, 2
-	octave 1
-	note E_, 1
-	note C_, 7
-	note D_, 2
-	octave 1
-	note D_, 1
-	note C_, 7
-	note D_, 16
-	notetype 1, 0, 0
-	note C_, 7
-	note D_, 5
-	rest 8
-	note E_, 1
-	note C_, 8
-	note D_, 5
-	note A#, 8
-	note D#, 1
-	note C_, 8
-	note D_, 16
-	note A_, 2
-	note D_, 1
-	note C_, 8
+	unknownsfx0x20 8, 247, 128, 6
+	unknownsfx0x20 2, 247, 96, 6
+	unknownsfx0x20 1, 231, 64, 6
+	unknownsfx0x20 1, 231, 32, 6
+	unknownsfx0x20 15, 209, 0, 6
+	unknownsfx0x20 4, 199, 64, 7
+	unknownsfx0x20 4, 167, 48, 7
+	unknownsfx0x20 15, 145, 32, 7
 	endchannel
 
 
 SFX_08_24_Ch2: ; 20c02 (8:4c02)
 	dutycycle 121
-	note D_, 11
-	octave 1
-	note G#, 3
-	note C_, 7
-	note D_, 3
-	octave 1
-	note F#, 3
-	note C_, 7
-	note D_, 2
-	notetype 7, 4, 2
-	note C_, 7
-	note D_, 2
-	notetype 7, 2, 2
-	note C_, 7
-	note D_, 16
-	rest 2
-	note C_, 3
-	note C_, 7
-	note D_, 5
-	note B_, 8
-	note E_, 3
-	note C_, 8
-	note D_, 3
-	note A_, 8
-	note D#, 3
-	note C_, 8
-	note D_, 16
-	note G#, 2
-	note D_, 3
-	note C_, 8
+	unknownsfx0x20 10, 231, 130, 6
+	unknownsfx0x20 2, 231, 98, 6
+	unknownsfx0x20 1, 215, 66, 6
+	unknownsfx0x20 1, 215, 34, 6
+	unknownsfx0x20 15, 193, 2, 6
+	unknownsfx0x20 4, 183, 66, 7
+	unknownsfx0x20 2, 151, 50, 7
+	unknownsfx0x20 15, 129, 34, 7
 	endchannel
 
 
 SFX_08_24_Ch3: ; 20c25 (8:4c25)
-	note D_, 5
-	note G_, 5
-	note D_, 2
-	note D_, 5
-	note G_, 5
-	note C#, 1
-	note D_, 5
-	note G_, 2
-	note D_, 1
+	unknownnoise0x20 4, 116, 33
+	unknownnoise0x20 4, 116, 16
+	unknownnoise0x20 4, 113, 32
 	endchannel
 ; 0x20c2f