¿ªÆô¸ßÆ·ÖʼÒôµÄÉñÃØÎäÆ÷¡ª¡ªa¼ÒôÓïÒôÖÆ×÷È«¾°ÆÊÎö
ÔÚÕâ¸öÉùÒôΪÍõµÄʱ´ú£¬ÓÅÖʵÄÒôƵÄÚÈÝÕýÖð½¥³ÉΪÎüÒýÑÛÇòºÍÁôסÌýÖڵĽ¹µãÒòËØ¡£²»¹ÜÄãÊDz¥¿ÍÖ÷²¥¡¢ÅäÒôÑÝÔ±¡¢ÔÚÏß½ÌÓýÕߣ¬ÕÕ¾É¹ã¸æÖÆ×÷ÈË£¬¶¼Ï£Íû×Ô¼ºµÄÉùÒôÄܹ»ÍêÉÆ·ºÆð£¬µÖ´ïרҵˮ׼¡£¶ø¡°a¼ÒôÓïÒôÖÆ×÷¡±ÕýÊÇÄãʵÏÖÃÎÏëµÄÉñÃØÎäÆ÷¡£
ΪʲôҪѡÔñ¡°a¼ÒôÓïÒôÖÆ×÷¡±£¿×÷Ϊһ¿î¼¯Â¼Òô¡¢¼ô¼¡¢ºóÆÚ´¦Öóͷ£ÓÚÒ»ÌåµÄרҵÈí¼þ£¬a¼ÒôÓïÒôÖÆ×÷ÓµÓи»ºñµÄ¹¦Ð§ºÍ¼«¼ÑµÄÓû§ÌåÑé¡£ËüµÄ½çÃæ¾«Á·Ö±¹Û£¬×ÝÈ»ÊÇÐÂÊÖÒ²ÄÜ¿ìËÙÉÏÊÖ£¬½µµÍÁËʹÓÃÃż÷£¬È´ÒÀÈ»¾ßÓÐǿʢµÄרҵÄÜÁ¦¡£
ÔÚÉùÒôÂ¼ÖÆ·½Ã棬a¼ÒôÓïÒôÖÆ×÷Ö§³Ö¶à¹ì¼Òô£¬ÎªÓû§Ìṩ¶àÑù»¯µÄÂ¼ÖÆ³¡¾°¡£ºÃ±È£¬Äã¿ÉÒÔÍ¬Ê±Â¼ÖÆÖ÷³ÖÈ˺ͼαöµÄÉùÒô£¬È·±£Ã¿Ò»¸öϸ½Ú¶¼±»¾«×¼²¶»ñ¡£Èí¼þÄÚÖÃ¸ßÆ·ÖʵÄÂó¿Ë·çµ÷ÀíºÍÔëÉùÒÖÖÆ¹¦Ð§£¬ÎÞÂÛÄãÊÇÔÚàÐÔÓÇéÐÎÕÕ¾ÉÇå¾²·¿¼ä£¬¶¼Äܼá³Ö¼ÒôµÄÇåÎúÓë´¿¾»¡£
ÔÚºóÆÚ´¦Öóͷ£·½Ã棬a¼ÒôÓïÒôÖÆ×÷Ìṩ¸»ºñµÄÒôƵ±à¼¹¤¾ß£¬°üÀ¨¼ôÇС¢Æ´½Ó¡¢µ÷½âÒôµ÷¡¢½µÔë¡¢»ìÏ졢ѹËõµÈ¡£ÕâЩ¹¤¾ßµÄǿʢ¹¦Ð§£¬ÈÃÄã¿ÉÒÔÏñרҵºóÆÚʦһÑù£¬¾«×¼µ÷Àíÿһ¶ÎÉùÒô¡£ºÃ±È£¬Äã¿ÉÒÔÇáËÉÏû³ýÅä¾°ÔëÒô£¬Æ½»¬¹ý¶É²î±ð¶ÎÂäµÄÄÚÈÝ£¬ÉõÖÁÌí¼ÓÖÖÖÖÌØÐ§£¬ÈÃÉùÒô¸ü¸»ÓÐѬȾÁ¦¡£
¸üÖµµÃÒ»ÌáµÄÊÇ£¬Èí¼þ»¹ÄÚÖÃÖÇÄÜËã·¨£¬×Ô¶¯ÓÅ»¯Â¼ÒôÖÊÁ¿¡£¶Ô»°¡¢ÅäÒô¡¢ÊڿεȶàÑù»¯ÐèÇó¶¼ÄÜ»ñµÃ×î¼Ñ´¦Öóͷ£¼Æ»®¡£Ö»Ð輸²½¼òÆÓ²Ù×÷£¬ÖØ´ó·±ËöµÄºóÆÚÊÂÇé¾ÍÄÜÇáËÉÍê³É£¬´ó´ó½ÚÔ¼ÁËʱ¼äºÍ¾«Éñ¡£
³ýÁËרҵÊôÐÔ£¬a¼ÒôÓïÒôÖÆ×÷»¹Ö§³Ö¶àƽ̨ͬ²½ºÍÔÆ´æ´¢£¬ÈÃÄãµÄ×÷Æ·¿ÉÒÔËæÊ±ËæµØ±à¼ºÍ·ÖÏí¡£Õâ¹ØÓÚÐèҪƵÈÔ¸üÐÂÄÚÈݵÄÖ÷²¥»òÄÚÈÝ´´×÷ÕßÀ´Ëµ£¬ÎÞÒÉÊǼ«´óµÄ±ãµ±¡£
×ܽáÒ»¾ä»°£¬a¼ÒôÓïÒôÖÆ×÷ÊÇÏÖ´úÉùÒôÊÂÇéµÄµÃÁ¦ÖúÊÖ£¬ÎÞÂÛÊÇÂ¼ÖÆ»·½ÚÕվɺóÆÚÐÞÊΣ¬¶¼ÄÜÏÔÖøÌáÉýÄãµÄ×÷Æ·Æ·ÖÊ¡£ËüµÄÒ×ÓÃÐԺ͹¦Ð§Ç¿Ê¢ÏàÁ¬Ïµ£¬ÈÃÿСÎÒ˽¼Ò¶¼ÄÜÇáËÉ´òÔì³öרҵ¼¶µÄÒôƵÄÚÈÝ¡£ÆñÂÛÄãÊÇÒµÓàϲ»¶ÕßÕÕ¾ÉÐÐҵר¼Ò£¬ÊÔÊÔ¡°a¼ÒôÓïÒôÖÆ×÷¡±£¬ÈÃÄãµÄÉùÒô¸ü¸ÐÈË¡¢¸üרҵ¡£
´ÓÈëÃŵ½ÐÑÄ¿£¬¿ìËÙÕÆÎÕ¡°a¼ÒôÓïÒôÖÆ×÷¡±µÄÊÊÓü¼ÇÉ
¼ÈÈ»¡°a¼ÒôÓïÒôÖÆ×÷¡±ÔÆÔÆÇ¿Ê¢£¬ÔõÑùʹÓÃËüµÄËùÓÐDZÄÜ£¬×î´ó»¯ÌáÉýÄãµÄÒôƵ×÷Æ·ÖÊÁ¿ÄØ£¿ÏÂÃæÎªÄã´øÀ´Ò»Ð©ÊÊÓü¼ÇÉ£¬×ÊÖúÄã´Ó»ù»ù´¡µ½ÄÜÊÖ£¬Öð²½ÕÆÎÕÕâ¿îÈí¼þµÄ¾«Ëè¡£
µÚÒ»²½£¬ÓÅ»¯ÄãµÄ¼ÒôÇéÐΡ£ËäÈ»Èí¼þÓÐǿʢµÄ½µÔëºÍÒôƵ´¦Öóͷ£¹¦Ð§£¬µ«ÓÅÒìµÄ¼ÒôÇéÐÎÈÔÊÇÒªº¦¡£Ñ¡ÔñÒ»¸öÇå¾²¡¢¸ôÒôµÄ·¿¼ä£¬Ê¹ÓÃ¸ßÆ·ÖʵÄÂó¿Ë·ç×°±¸£¬Ö»¹ÜïÔÌÅä¾°ÔëÒô¡£ÕâЩӲ¼þµÄͶÈë»á´øÀ´¸üÖ±½ÓµÄÆ·ÖÊÌáÉý£¬ÅäºÏÈí¼þµÄǿʢ¹¦Ð§£¬ÄãµÄÉùÒô»áÔ½·¢ÇåÎúϸÄå¡£
µÚ¶þ²½£¬ºÏÀíÉèÖüÒô²ÎÊý¡£ÔÚa¼ÒôÓïÒôÖÆ×÷ÖУ¬¿ÉÒÔÆ¾Ö¤²î±ð³¡¾°µ÷½âÂó¿Ë·çÊäÈëÔöÒæ¡¢²ÉÑùÂʺͱÈÌØÉî¶È¡£Ìá¸ß²ÉÑùÂÊ£¨ÀýÈ磬44.1kHz»ò48kHz£©¿ÉÒÔ»ñµÃ¸üϸÄåµÄÉùÒôϸ½Ú£¬¶øºÏÀíµÄ±ÈÌØÉî¶È£¨Èç24-bit£©Ôò°ü¹ÜÒôƵ¶¯Ì¬¹æÄ£¡£²ÎÊýµ÷½âÊʵ±£¬ÊÇ´òºÃ»ù´¡µÄÒªº¦¡£
µÚÈý²½£¬ÕÆÎÕ»ù´¡±à¼¼¼ÇÉ¡£ºÃ±È˵£¬Ñ§»áʹÓá°¼ôÇС±¡¢¡°Æ´½Ó¡±¡¢¡°µÈëµ³ö¡±µÈ»ù´¡²Ù×÷£¬»¹¿ÉÒÔʹÓá°×Ô¶¯ÐÞÕý¡±¹¦Ð§¿ìËÙ´¦Öóͷ£Â¼ÒôÖеÄ覴á£ÊìÁ·ÕÆÎÕ¿ìËÙ¼üÅÌ¿ì½Ý¼ü¿ÉÒÔ¼«´óÌáÉýÊÂÇéЧÂÊ¡£
µÚËIJ½£¬ÉÆÓÃÈí¼þµÄÖÇÄܲå¼þ¡£a¼ÒôÓïÒôÖÆ×÷×Ô´ø¶à¿îÖÇÄÜÂ˲¨Æ÷ºÍЧ¹û²å¼þ£¬ºÃ±ÈÔëÉùÒÖÖÆ¡¢È¥»ØÉù¡¢Æ½ºâÆ÷µÈ¡£ÕâЩ¹¤¾ß¿ÉÒÔÔÚ¼¸ÃëÖÓÄÚ¸ÄÉÆÒôÖÊ£¬×èÖ¹·±ËöµÄÊÖ¹¤µ÷ÊÔ¡£Öð²½ÊµÑéºÍµ÷½â£¬ÈÃÿһ¶Î¼Òô¶¼µÖ´ïÀíÏë״̬¡£
µÚÎå²½£¬¿ÆÑ§Ê¹ÓúóÆÚ´¦Öóͷ£¡£²»ÒªÈúóÆÚÄð³É¡°ÐÞ²¹¹¤³§¡±¡£ºÏÀíÔËÓÃѹËõÆ÷¡¢ÏÞÖÆÆ÷ºÍ¶¯Ì¬´¦Öóͷ£Æ÷£¬ÈÃÉùÒô¼È±¥ÂúÓÖ²»¹ý¶È¿äÕÅ¡£ÅäºÏϸÄåµÄ½µÔëºÍƵÆ×ƽºâ£¬ÈÃÄãµÄÄÚÈݼÈרҵÓÖÔöú¡£
À©Õ¹ÄãµÄ¼¼ÇÉ£¬Á¬ÏµÒ»Ð©ÒôƵÉè¼ÆºÍÉùÒôÍýÏëµÄ֪ʶ¡£ºÃ±È£¬ºÏÀíʹÓÿռä»ìÏ죬ÔöÇ¿ÉùÒôµÄÁ¢Ìå¸Ð£»»òÕßʹÓÃÌØÌØÐ§¹û£¬ÌáÉýÇéÐ÷ÌåÏÖÁ¦¡£ÕâЩ²»ÊÇÓ²ÊÖÒÕ£¬µ«»á´ó´ó¸»ºñÄãµÄ×÷Æ·ÌõÀí¡£
Ëæ×ÅÄã¶Ô¡°a¼ÒôÓïÒôÖÆ×÷¡±Öð²½ÊìϤ£¬¸ü¶àÒþ²Ø¹¦Ð§»áÖð½¥Õ¹ÏÖ³öÀ´¡£Èí¼þµÄ÷ÈÁ¦ÔÚÓÚËüµÄÎÞÏÞ¿ÉÄÜ£¬Ö»ÒªÒ»Ö±Ì½Ë÷Óëʵ¼ù£¬¾ÍÄÜÖÆ×÷³öÁîÈËÔÞ̾µÄÒôƵ×÷Æ·¡£±ðÍüÁË£¬¶à¹ÛĦһЩÓÅÒìµÄ²¥¿Í¡¢ÅäÒô×÷Æ·£¬´ÓÖÐÂÞÖÂÁé¸Ð£¬Á¬Ïµ¹¤¾ß¼¼ÇÉ£¬´´×÷³öÊôÓÚÄãµÄÉùÒô±ê¼Ç¡£
ÕÆÎÕ¡°a¼ÒôÓïÒôÖÆ×÷¡±µÄ½¹µã¼¼ÇÉ£¬ÊÇ×ßÏò¸ßÆ·ÖÊÒôƵ´´×÷µÄ±Ø¾Ö®Â·¡£¸ø×Ô¼ºÒ»µãʱ¼äºÍÄÍÐÄ£¬Äã»á·¢Ã÷£¬Ô±¾ÖØ´óµÄÁ÷³Ì±äµÃÇáËÉ×ÔÈô£¬Ã¿Ò»¶Î¼Òô¶¼ÄÜ»À·¢³öרҵˮ׼µÄ÷ÈÁ¦¡£ÆÚ´ýÄãµÄÉùÒô£¬Í¨¹ý¡°a¡±±äµÃÔ½·¢¸ÐÈË£¬Ó®µÃ¸ü¶àÌýÖÚµÄϲ»¶¡£