銆�銆�闊抽牷閲囨ǎ鐜囨槸鎸囧湪妯℃摤闊抽牷淇¤櫉(h脿o)杞�(zhu菐n)鎻涚偤鏁�(sh霉)瀛楅煶闋绘檪(sh铆)锛屾瘡绉掑皪(du矛)淇¤櫉(h脿o)閫�(j矛n)琛岄噰妯ｅ苟瑷橀寗鍏舵尟骞呭�肩殑娆℃暩(sh霉)銆傞�氶亷(gu貌)灏�(du矛)妯℃摤闊抽牷淇¤櫉(h脿o)閫�(j矛n)琛岄枔鏂烽噰妯ｏ紝鍙�浠ュ皣閫ｇ簩(x霉)鐨勬ā鎿�淇¤��(h脿o)杞�(zhu菐n)鎻涚偤闆㈡暎鐨勬暩(sh霉)瀛椾俊铏�(h脿o)锛屽緸鑰屽��(sh铆)鐝�(xi脿n)鏁�(sh霉)瀛楀寲铏曠悊鍜屽偝杓�銆�

銆�銆�闊抽牷閲囨ǎ鐜囩洿鎺ユ焙瀹氫簡鏁�(sh霉)瀛楅煶闋绘枃浠朵腑鍙�鍖呭惈鐨勮伈闊抽牷璀滆寖鍦嶃�傝純楂樼殑閲囨ǎ鐜囧彲浠ユ崟鎹夋洿澶氱窗(x矛)寰�鐨勯煶闋讳俊鎭�锛屽��(sh铆)鐝�(xi脿n)鏇村姞鐪熷��(sh铆)銆佹竻鏅扮殑闊抽牷鏁堟灉锛涜�岃純浣庣殑閲囨ǎ鐜囧彲鑳藉皫(d菐o)鑷撮煶璩�(zh矛)涓嬮檷銆佸け鐪熸垨涓熷け楂橀牷淇¤櫉(h脿o)绛夊晱(w猫n)椤屻��
銆�銆�闊抽牷淇濈湡搴︼細杓冮珮鐨勯煶闋婚噰妯ｇ巼鍙�浠ユ崟鎹夋洿澶氱��(x矛)寰�鐨勮伈闊虫尝褰㈣畩鍖�锛屽緸鑰屽��(sh铆)鐝�(xi脿n)鏇村姞鐪熷��(sh铆)鍜屾簴(zh菙n)纰虹殑闊抽牷閲嶇従(xi脿n)銆傞�氶亷(gu貌)澧炲姞閲囨ǎ鐜�锛岄煶闋讳俊铏�(h脿o)鐨勬尝褰㈠彲浠ユ洿绮剧窗(x矛)鍦板睍鐝�(xi脿n)锛屾彁渚涙洿楂樹繚鐪熷害鐨勯煶闋婚珨椹�(y脿n)銆�
銆�銆�闊抽牷闋昏瓬鑼冨湇锛氶煶闋婚噰妯ｇ巼姹哄畾浜嗘暩(sh霉)瀛楅煶闋绘枃浠朵腑鑳藉�犲寘鍚�鐨勮伈闊抽牷璀滆寖鍦嶃�傝純楂樼殑閲囨ǎ鐜囪兘澶犱繚鐣欐洿璞愬瘜鐨勯煶闋婚牷娈�锛屽緸浣庨煶鍒伴珮闊崇殑瑕嗚搵鑼冨湇鏇村唬锛屼娇寰楅煶闋昏几鍑烘洿鍔犲畬鏁村拰鐢熷嫊(d貌ng)銆�
銆�銆�楂橀牷淇¤櫉(h脿o)閭勫師锛氶珮閲囨ǎ鐜囨湁鍔╀簬閭勫師楂橀牷淇¤櫉(h脿o)锛岀壒鍒ユ槸灏�(du矛)涓�浜涢珮闋绘垚鍒嗘瘮杓冭睈瀵岀殑闊抽牷鍏�(n猫i)瀹癸紙濡傛墦鎿婃▊(l猫)鍣ㄦ垨楂橀煶妯�(l猫)鍣ㄦ紨濂忥級锛岄噰妯ｇ巼瓒婇珮锛屽皪(du矛)楂橀牷淇¤櫉(h脿o)鐨勯倓鍘熷氨瓒婄簿纰�锛岄煶闋昏唱(zh矛)閲忎篃鏇寸偤娓呮櫚鍜岄�肩湡銆�
銆�銆�閬垮厤娣风枈澶辩湡锛氭牴鎿�(j霉)濂堝�庢柉鐗归噰妯ｅ畾鐞�锛岀偤浜嗛伩鍏嶆贩鐤婂け鐪�锛岄噰妯ｉ牷鐜囨噳(y墨ng)鑷冲皯鏄�淇¤��(h脿o)鏈�楂橀牷鐜囩殑鍏╁�嶃�傚洜姝わ紝姝ｇ⒑閬告搰鍚堥仼鐨勯煶闋婚噰妯ｇ巼鏄�鐐轰簡纰轰繚鏁�(sh霉)瀛楀寲鍚庣殑闊抽牷淇¤櫉(h脿o)涓嶆渻(hu矛)鍑虹従(xi脿n)娣风枈澶辩湡鍟�(w猫n)椤�銆�
銆�銆�杞�(zhu菐n)鎻涘拰绶ㄨ集锛氬湪闊抽牷杞�(zhu菐n)鎻�銆佺法杓�鍜岃檿鐞嗛��(gu貌)绋嬩腑锛岄噰妯ｇ巼鐩存帴褰遍熆钁楅煶闋荤殑鍝佽唱(zh矛)鍜岃檿鐞嗘晥鏋�銆傝純楂樼殑閲囨ǎ鐜囧彲浠ユ彁渚涙洿澶氱殑闊抽牷淇℃伅绲﹀悗绾�(x霉)铏曠悊娴佺▼锛屾湁鍔╀簬淇濇寔闊抽牷璩�(zh矛)閲忓拰婧�(zh菙n)纰烘��銆�
銆�銆�鍌宠几鍜屽瓨鍎�(ch菙)锛氶煶闋婚噰妯ｇ巼涔熸渻(hu矛)褰遍熆闊抽牷鏂囦欢鐨勫ぇ灏忥紝楂橀噰妯ｇ巼鏈�(hu矛)鍗犵敤鏇村�氱殑瀛樺��(ch菙)绌洪枔鍜屽偝杓稿付瀵�銆傚洜姝�锛屽湪鍌宠几鍜屽瓨鍎�(ch菙)闊抽牷鏁�(sh霉)鎿�(j霉)鏅�(sh铆)闇�瑕佹瑠(qu谩n)琛￠噰妯ｇ巼鍜屾暩(sh霉)鎿�(j霉)闇�姹備箣闁撶殑骞宠　銆�

銆�銆�甯歌��(ji脿n)鐨勯煶闋婚噰妯ｇ巼鍊煎寘鎷�44.1 kHz銆�48 kHz鍜�96 kHz绛�銆傚叾涓�锛�44.1 kHz鏄疌D闊宠唱(zh矛)鐨勬��(bi膩o)婧�(zh菙n)閲囨ǎ鐜�锛�48 kHz閫氬父鐢ㄤ簬鏁�(sh霉)瀛楅煶闋昏ō(sh猫)鍌欏拰瑕栭牷鍒朵綔锛岃��96 kHz鍓囪��鐢ㄤ簬楂樹繚鐪熼煶闋婚寗鍒跺拰灏�(zhu膩n)妤�(y猫)闊抽牷铏曠悊闋�(l菒ng)鍩�銆�

銆�銆�闊虫▊(l猫)鍒朵綔锛氬湪闊虫▊(l猫)閷勫埗鍜屽埗浣滈亷(gu貌)绋嬩腑锛岄珮閲囨ǎ鐜囩殑闊抽牷鍙�浠ヤ繚鐣欐洿澶氶煶闋荤��(x矛)绡�(ji茅)锛屾彁渚涙洿楂樼殑闊宠唱(zh矛)鍜岄煶闋诲垎杈ㄧ巼銆�
銆�銆�寤ｆ挱闆昏嚭(t谩i)锛氬唬鎾�闆昏��(t谩i)閫氬父浣跨敤妯�(bi膩o)婧�(zh菙n)鐨勯噰妯ｇ巼閫�(j矛n)琛岄煶闋荤法纰煎拰鍌宠几锛岀⒑淇濆唬鎾�鍏�(n猫i)瀹圭殑闊宠唱(zh矛)鍜屾簴(zh菙n)纰烘��銆�
銆�銆�瑕栭牷鍒朵綔锛氳�栭牷鍒朵綔涓�鐨勯煶闋婚�氬父鑸囪�栭牷鍚屾�ラ��(j矛n)琛岃檿鐞�锛岄仼鐣�(d膩ng)閬告搰閲囨ǎ鐜囧彲浠ュ��(sh铆)鐝�(xi脿n)鑹�濂界殑闊宠�栭牷鍚屾�ユ晥鏋�銆�
銆�銆�瑾�(y菙)闊宠瓨(sh铆)鍒ワ細瑾�(y菙)闊宠瓨(sh铆)鍒ユ妧琛�(sh霉)渚濊炒(l脿i)浜庨煶闋婚噰妯ｇ巼锛岄珮璩�(zh矛)閲忕殑闊抽牷杓稿叆鏈夊姪浜庢彁楂樿瓨(sh铆)鍒ユ簴(zh菙n)纰哄害銆�
銆�銆�闆昏┍閫氫俊锛氶浕瑭遍�氫俊涓�鐨勯煶闋婚噰妯ｇ巼閫氬父鐐�8 kHz锛屼互骞宠　闊宠唱(zh矛)鍜岄�氫俊甯跺��涔嬮枔鐨勯渶姹傘��

銆�銆�鍦ㄩ伕鎿囬煶闋婚噰妯ｇ巼鏅�(sh铆)锛岄渶瑕佹牴鎿�(j霉)鍏烽珨鎳�(y墨ng)鐢ㄩ渶姹傚拰鍫�(ch菐ng)鏅�渚�(l谩i)纰哄畾鍚堥仼鐨勬暩(sh霉)鍊�銆備竴鑸�鎯呮硜涓�锛岃純楂樼殑閲囨ǎ鐜囨渻(hu矛)鍗犵敤鏇村ぇ鐨勫瓨鍎�(ch菙)绌洪枔鍜屽付瀵�锛屾墍浠ラ渶瑕佹牴鎿�(j霉)瀵�(sh铆)闅涙儏娉佹瑠(qu谩n)琛″悇鏂归潰鍥犵礌銆�