2001ǯ09·î06Æü(ÌÚ) ¡úMaterial¡¦MIDI¹¹¿· Material ¢äMIDI¡¢¼Ì¿¿ÁǺࡢÆÃÂçÊÉ»æÄɲá£MIDI ¢äÌÀ¤ë¤á1¶Ê¡¢°Å¤á3¶Ê¡¢¤½¤Î¾3¶Ê¡£¼Ì¿¿ÁÇºà ¢ä²Ö¤Ë24Ëç¡£ÆÃÂçÊÉ»æ ¢ä²Ö¤Ë15Ëç¡¢·î¤Ë2Ëç¡¢½½»ú²Í¤Ë6Ë硢ij¤Ë4Ëç¡¢±©º¬¤Ë4Ëç¡¢ñññð¤Ë3Ëç¡£