'Wav 'Len 'Fre 'Vol 'LFO 'LFW 'FMa 'AMa
HeartFX                 byte    $00, $FF, $06, $0F, $09, $FF, $04, $05
                                'Att 'Dec 'Sus 'Rel
                        byte    $F1, $F4, $F0, $0F
                        byte    $F1, $78, $3C, $00, $00, $00, $F1, $78, $3C, $00, $00, $00, $00, $00, $00, $00