MThd MTrk X Y Q ,+ y 4 d @ [ ] ! DP?D APgA CPwC DP_D FP_F DPoD CPoC AP_A @P_@ AP?A aHP_H HP_H IP_I HP_H MP_M LPL MP?M MP_M HP_H KP_K KP_K KP_K KP_K KPK DP?D FP_F HP_H IP?I HP?H HPH !HP_H HP_H FP_F DP_D DP_D CP?C aCP_C DP_D DP_D FP_F FP_F KP?K JP?J KPK LP_L MPoM HPoH IP_I HP_H FP_F HPH HP_H HP?H FP?F DP?D CP?C APA / MTrk Y y 4 d @ [ ] !