ref: b382473f7b6827020f5544c8dcc730be8fc83f6e
dir: /audio/sfx/purchase_1.asm/
SFX_Purchase_1_Ch4: duty 2 squarenote 4, 225, 0, 7 squarenote 8, 242, 224, 7 endchannel SFX_Purchase_1_Ch5: duty 2 squarenote 1, 8, 0, 0 squarenote 4, 145, 193, 6 squarenote 8, 162, 161, 7 endchannel