extern HMIDIOUT hmo;
extern int imapper;
extern DWORD dur;
extern char trans;
extern char octa;
extern int mesuredeb;
extern int mesurefin;
extern DWORD tempo;
extern DWORD num;
extern DWORD den;
extern DWORD mesure;
extern DWORD canalmax;
extern DWORD canal;
extern DWORD vol;
extern DWORD instru;
extern char arma[80];
extern char fictab[80];
extern char indi[80];
extern DWORD info(char *titre,char *phr);
extern DWORD infochoix(char *titre,char *phr);
extern char mid(char *cible, char *source, int d, int l);
extern int entrertabla(char *tablapage,int ipa,char *fichier);
extern int sortirtabla(char *phr,char *fic);
extern MMRESULT erreur(MMRESULT mmresu,char * phrcommande);
extern int midiinit(void);
extern DWORD midimessage(BYTE bstatus,BYTE bdata1,BYTE bdata2);
extern DWORD midinote(char note);
extern DWORD midijouer(DWORD midin);
extern DWORD midistopper(DWORD midin);
extern DWORD midichanger(DWORD midic);
extern DWORD pause(DWORD lon);
extern char arpeger(char basse,char *inter,DWORD *rythme);
extern char plaquer(char basse,char *inter,DWORD *rythme);
extern char jouer(char tona,char *notetabla,DWORD *rythme);
extern char accord(char basse,char degre,char *notegamme,char *renver,char *noteaccord);
extern char alterer(char *notegamme,char *alteration,char *noteresu);
extern char tablanote(char *tabla,char *notetabla,DWORD *rythme);
extern char indiquer(char *symb,char *indica,char *resu);
extern int tablaanhar(char *tabla,char *resu);
extern DWORD jouerindi(char *tabla,char *symbindi,int ideb,int ifin,char *tablaresu,char *notetabla,DWORD *rythme,char *attaque,char *nuance);
extern DWORD jouernuance(char tona,char *symbindi,char *notetabla,DWORD *rythme,char *attaque,char *nuance);
extern DWORD lireattaque(char valattaque);
extern DWORD lirenuance(char valnuance);
extern DWORD lirenote(char valnote,DWORD valrythme);
extern DWORD lirerythme(DWORD valrythme);
extern int saisirparamidi(char *page,char *phr);
extern int mididict(char *mot,char *motdict,char *ficdict);
extern int miditabladict(char *tabla,char *tablamot,char *tabladict,char *ficdict);