{"id":2114,"date":"2022-11-10T11:08:00","date_gmt":"2022-11-10T03:08:00","guid":{"rendered":"https:\/\/sls-av.cn\/?p=2114"},"modified":"2022-11-10T11:08:00","modified_gmt":"2022-11-10T03:08:00","slug":"smaart-v9-rt%e5%92%8cle%e7%89%88%e6%9c%ac%e5%8a%9f%e8%83%bd%e5%af%b9%e6%af%94%e8%a1%a8","status":"publish","type":"post","link":"https:\/\/sls-av.cn\/?p=2114","title":{"rendered":"SMAART V9 RT\u548cLE\u7248\u672c\u529f\u80fd\u5bf9\u6bd4\u8868"},"content":{"rendered":"

[vc_row][vc_column][vc_column_text]<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n
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SMAART RT \u548c LE<\/h3>\n

\u529f\u80fd\u5bf9\u6bd4\u8868<\/h3>\n<\/div>\n<\/th>\n

\n
\n

<\/strong><\/p>\n

RT<\/strong><\/p>\n

\u5b9e\u65f6\u6d4b\u91cf<\/p>\n

\u7248\u672c<\/p>\n<\/div>\n<\/th>\n

\n
\n

<\/strong><\/p>\n

LE<\/strong><\/p>\n

\u57fa\u7840\u5b9e\u7528<\/p>\n

\u7248\u672c<\/p>\n<\/div>\n<\/th>\n<\/tr>\n

\n
\n

\u901a\u7528\u8bbe\u7f6e\u548c\u529f\u80fd\u9650\u5236<\/strong><\/h4>\n<\/div>\n<\/td>\n<\/tr>\n

\n
\n

Spectrum(\u9891\u8c31)\u6d4b\u91cf\u8bbe\u7f6e<\/strong><\/p>\n

    \n
  • Data Window(\u65f6\u95f4\u7a97)<\/li>\n<\/ul>\n<\/div>\n<\/td>\n
\n
\n

\u53ef\u8c03\u6574<\/p>\n<\/div>\n<\/td>\n

\n
\n

\u53ef\u9884\u8bbe\u7f6e<\/p>\n<\/div>\n<\/td>\n<\/tr>\n

\n
\n

Transfer (\u4f20\u9012)\u51fd\u6570\u6d4b\u91cf\u8bbe\u7f6e<\/strong><\/p>\n

    \n
  • FFT Size and Selection<\/li>\n
  • Magnitude thresholding<\/li>\n
  • Coherence display type<\/li>\n
  • Live IR & Delay Tracker<\/li>\n<\/ul>\n<\/div>\n<\/td>\n
\n
\n

\u53ef\u8c03\u6574<\/p>\n<\/div>\n<\/td>\n

\n
\n

\u53ef\u9884\u8bbe\u7f6e<\/p>\n<\/div>\n<\/td>\n<\/tr>\n

\n
\n

\u9891\u8c31\u6d4b\u91cf\u65f6\u95f4\u5e73\u5747\u503c<\/strong><\/p>\n<\/div>\n<\/td>\n

\n
\n

2\/4\/8\/16 FIFO, 1-10 sec, Inf, Fast, Slow, None<\/p>\n<\/div>\n<\/td>\n

\n
\n

None, Fast, Slow, Infinite<\/p>\n<\/div>\n<\/td>\n<\/tr>\n

\n
\n

\u9891\u8c31\u548c\u4f20\u9012\u51fd\u6570\u9891\u7387\u8ba1\u6743\u503c<\/strong><\/p>\n

    \n
  • A, A inv<\/li>\n
  • C, C inv<\/li>\n
  • X, X inv<\/li>\n<\/ul>\n<\/div>\n<\/td>\n
\n
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n<\/tr>\n
\n
\n

\u6570\u636e\u5bfc\u5165\/\u5bfc\u51fa<\/strong><\/p>\n

    \n
  • Copy to\/Import\/Export ASCII<\/li>\n
  • Export as Weighting Curve<\/li>\n<\/ul>\n<\/div>\n<\/td>\n
\n
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n<\/tr>\n
\n
\n

\u5ba2\u6237\u7aef\u89c6\u7a97: \u53ef\u8fdc\u7a0b\u67e5\u770b\u548c\u63a7\u5236<\/p>\n<\/div>\n<\/td>\n

\n
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n<\/tr>\n
\n
\n

\u56fe\u8868\u8bbe\u5b9a<\/b><\/p>\n

    \n
  • Show THD (Spectrum)<\/li>\n
  • Instantaneous Response (TF)<\/li>\n
  • Allow un-smoothed Data (TF)<\/li>\n
  • View un-squared Coherence (TF)<\/li>\n<\/ul>\n<\/div>\n<\/td>\n
\n
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n<\/tr>\n
\n
\n

\u5b9e\u65f6\u6d4b\u91cf\u529f\u80fd<\/strong><\/h4>\n<\/div>\n<\/td>\n<\/tr>\n

\n
\n

Spectrum (\u9891\u8c31)\u6d4b\u91cf: RTA \u548cSpectrograph (\u9891\u8c31)\u4ee5\u5206\u6570\u500d\u9891\u7a0b\u663e\u793a<\/p>\n<\/div>\n<\/td>\n

\n
\u221a<\/div>\n<\/td>\n
\n
\u221a<\/div>\n<\/td>\n<\/tr>\n
\n
\n

\u5177\u6709\u5b9e\u65f6\u5e73\u5747\u503c\u7684\u65e0\u9650\u540c\u65f6\u9891\u8c31\u6d4b\u91cf<\/p>\n<\/div>\n<\/td>\n

\n
\u221a<\/div>\n<\/td>\n
\n
\u221a<\/div>\n<\/td>\n<\/tr>\n
\n
\n

Transfer(\u4f20\u9012)\u51fd\u6570\u6d4b\u91cf\uff1a<\/p>\n

\u9891\u7387\u54cd\u5e94\uff08\u5e45\u5ea6\u3001\u76f8\u4f4d\u3001\u76f8\u5e72\u6027\uff09
\n\u5b9e\u65f6\u8109\u51b2\u54cd\u5e94<\/p>\n<\/div>\n<\/td>\n

\n
\u221a<\/div>\n<\/td>\n
\n
\u221a<\/div>\n<\/td>\n<\/tr>\n
\n
\n

\u5177\u6709\u5b9e\u65f6\u5e73\u5747\u503c\u7684\u65e0\u9650\u540c\u65f6ransfer(\u4f20\u9012)\u51fd\u6570\u6d4b\u91cf<\/p>\n<\/div>\n<\/td>\n

\n
\u221a<\/div>\n<\/td>\n
\n
\u221a<\/div>\n<\/td>\n<\/tr>\n
\n
\n

\u9ad8\u7ea7Transfer (\u4f20\u9012\u51fd\u6570\uff09\u6d4b\u91cf\u529f\u80fd:<\/p>\n

    \n
  • FTW (Frequency Time Windowing)<\/li>\n<\/ul>\n<\/div>\n<\/td>\n
\n
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n<\/tr>\n
\n
\n

Real-Time (\u5b9e\u65f6)\u6a21\u5f0f\u5b9a\u65f6\u5668\u5b8f: \u53ef\u8bbe\u7f6e\u548c\u81ea\u52a8\u5b9e\u65f6\u6570\u636e\u6355\u6349<\/p>\n<\/div>\n<\/td>\n

\n
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n<\/tr>\n
\n
\n

\u5ba2\u6237\u7aef\u89c6\u7a97: \u53ef\u8fdc\u7a0b\u67e5\u770b\u548c\u81ea\u52a8\u5b9e\u65f6\u6570\u636e\u6355\u6349<\/p>\n<\/div>\n<\/td>\n

\n
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n<\/tr>\n
\n
\n

SPL(\u58f0\u538b)\u6d4b\u91cf\u529f\u80fd<\/h4>\n<\/div>\n<\/td>\n<\/tr>\n

\n
\n

\u6709\u9650\u5236\u5730\u8fdb\u884cSPL \u76d1\u6d4b: \u5bf9\u4fe1\u53f7\u8fdb\u884c\u6821\u51c6\u548c\u76d1\u6d4b\uff0c\u5982\uff1a<\/p>\n

    \n
  • SPL Fast or Slow,<\/li>\n
  • Peak C and Peak \u4e0d\u8ba1\u6743, \u6216<\/li>\n
  • 1 \u79cd\u7528\u6237\u81ea\u5b9a\u4e49\u7684 Leq \u6307\u6807<\/li>\n
  • \u53ea\u8bfb\u5f0f\u7535\u5e73\u8868(\u6ca1\u6709\u8bb0\u5f55\u529f\u80fd\uff09<\/li>\n<\/ul>\n<\/div>\n<\/td>\n
\n
\u221a<\/div>\n<\/td>\n
\n
\u221a<\/div>\n<\/td>\n<\/tr>\n
\n
\n

\u4fe1\u53f7\u53d1\u751f\u5668\u529f\u80fd<\/h4>\n<\/div>\n<\/td>\n<\/tr>\n

\n
\n

\u96c6\u6210\u591a\u901a\u9053\u4fe1\u53f7\u53d1\u751f\u5668<\/p>\n<\/div>\n<\/td>\n

\n
\u221a<\/div>\n<\/td>\n
\n
\u221a<\/div>\n<\/td>\n<\/tr>\n
\n
\n

\u968f\u673a\u548c\u4f2a\u968f\u673a\u566a\u58f0Random and Pseudorandom noise,<\/p>\n

.WAV \u6216 .AIFF \u6863\u6848\u64ad\u653e,<\/p>\n

\u6b63\u5f26\u6ce2\u4fe1\u53f7<\/p>\n<\/div>\n<\/td>\n

\n
\u221a<\/div>\n<\/td>\n
\n
\u221a<\/div>\n<\/td>\n<\/tr>\n
\n
\n

\u53ef\u8bbe\u7f6e\u8f93\u51fa\u9884\u7f6e<\/p>\n<\/div>\n<\/td>\n

\n
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n<\/tr>\n
\n
\n

\u7c89\u7ea2\u566a\u58f0\u626b\u53d8 (\u6b63\u5f26\u6ce2\u626b\u53d8)<\/p>\n<\/div>\n<\/td>\n

\n
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=”middle”][vc_column width=”1\/2″][vc_single_image source=”external_link” custom_src=”https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0510\/7489\/1973\/files\/RT_Right_LE_Left_TF_Measurement_Settings_Dark.png?v=1664217620&width=750″][\/vc_column][vc_column width=”1\/2″][vc_column_text]<\/p>\n

RT \u548c LE \u4f20\u9012\u51fd\u6570\u6d4b\u91cf\u8bbe\u7f6e\u6bd4\u8f83<\/h2>\n
\n

RT \u6d4b\u91cf\u5bf9\u8bdd\u6846\u4e8e\u5de6\u4fa7\uff0cLE\u4e8e\u53f3\u4fa7\u3002<\/p>\n<\/div>\n

[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=”middle”][vc_column width=”1\/2″][vc_column_text]<\/p>\n

RT \u548c LE \u4f20\u9012\u51fd\u6570\u56fe\u5f62\u8bbe\u7f6e\u6bd4\u8f83<\/h2>\n
\n

RT \u6d4b\u91cf\u5bf9\u8bdd\u6846\u4e8e\u5de6\u4fa7\uff0cLE\u4e8e\u53f3\u4fa7\u3002<\/p>\n<\/div>\n

[\/vc_column_text][\/vc_column][vc_column width=”1\/2″][vc_single_image source=”external_link” custom_src=”https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0510\/7489\/1973\/files\/RT_Left_LE_Right_TF_Graph_Settings_Dark.png?v=1664218051&width=750″][\/vc_column][\/vc_row][vc_row content_placement=”middle”][vc_column width=”1\/2″][vc_single_image source=”external_link” custom_src=”https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0510\/7489\/1973\/files\/RT_Left_LE_Right_Spectrum_Graph_Settings_Dark.png?v=1664218259&width=750″][\/vc_column][vc_column width=”1\/2″][vc_column_text]<\/p>\n

RT \u548c LE \u9891\u8c31\u56fe\u5f62\u8bbe\u7f6e\u6bd4\u8f83<\/h2>\n
\n

RT \u6d4b\u91cf\u5bf9\u8bdd\u6846\u4e8e\u5de6\u4fa7\uff0cLE\u4e8e\u53f3\u4fa7\u3002<\/p>\n<\/div>\n

[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

[vc_row][vc_column][vc_column_text] SMAART RT \u548c LE \u529f\u80fd\u5bf9\u6bd4…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[96],"tags":[],"class_list":["post-2114","post","type-post","status-publish","format-standard","hentry","category-smaartv9","category-96","description-off"],"_links":{"self":[{"href":"https:\/\/sls-av.cn\/index.php?rest_route=\/wp\/v2\/posts\/2114","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sls-av.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sls-av.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sls-av.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sls-av.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2114"}],"version-history":[{"count":5,"href":"https:\/\/sls-av.cn\/index.php?rest_route=\/wp\/v2\/posts\/2114\/revisions"}],"predecessor-version":[{"id":2119,"href":"https:\/\/sls-av.cn\/index.php?rest_route=\/wp\/v2\/posts\/2114\/revisions\/2119"}],"wp:attachment":[{"href":"https:\/\/sls-av.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2114"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sls-av.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2114"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sls-av.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}