{"id":2104,"date":"2022-11-10T10:31:56","date_gmt":"2022-11-10T02:31:56","guid":{"rendered":"https:\/\/sls-av.cn\/?p=2104"},"modified":"2022-11-10T11:08:25","modified_gmt":"2022-11-10T03:08:25","slug":"2104","status":"publish","type":"post","link":"https:\/\/sls-av.cn\/?p=2104","title":{"rendered":"SMAART V9\u5404\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\n\n\n\n\n\n\n\n\n\n
\n
\n

SMAART \u5404\u7248\u672c<\/span><\/h3>\n

\u529f\u80fd\u6bd4\u8f83\u8868<\/span><\/h3>\n<\/div>\n<\/th>\n

\n
\n

<\/span><\/p>\n

SUITE<\/span><\/p>\n

\u5168\u529f\u80fd<\/span><\/p>\n

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

\n
\n

<\/span><\/p>\n

RT<\/span><\/p>\n

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

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

\n
\n

<\/span><\/p>\n

LE<\/span><\/p>\n

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

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

\n
\n

<\/span><\/p>\n

SPL<\/span><\/p>\n

\u58f0\u538b\u6d4b\u91cf<\/span><\/p>\n

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

\n
\n

\u8bb8\u53ef\u8bc1<\/h4>\n<\/div>\n<\/td>\n<\/tr>\n

\n
\n

\u53ef\u8d2d\u4e70\u6c38\u4e45\u4f7f\u7528\u7248\u672c<\/p>\n<\/div>\n<\/td>\n

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

\u53ef\u8d2d\u4e70\u5e74\u5ea6\u8ba2\u9605\u7248\u672c<\/p>\n<\/div>\n<\/td>\n

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

\u6c38\u4e45\u4f7f\u7528\u7248\u672c\u53ef\u5b89\u88c5\u8bbe\u5907\u6570\u91cf<\/p>\n<\/div>\n<\/td>\n

\n
\n

2<\/p>\n<\/div>\n<\/td>\n

\n
\n

2<\/p>\n<\/div>\n<\/td>\n

\n
\n

1<\/p>\n<\/div>\n<\/td>\n

\n
\n

1<\/p>\n<\/div>\n<\/td>\n<\/tr>\n

\n
\n

\u5e74\u5ea6\u8ba2\u9605\u7248\u672c\u53ef\u5b89\u88c5\u8bbe\u5907\u6570\u91cf<\/p>\n<\/div>\n<\/td>\n

\n
\n

1<\/p>\n<\/div>\n<\/td>\n

\n
\n

1<\/p>\n<\/div>\n<\/td>\n

\n
\n

1<\/p>\n<\/div>\n<\/td>\n

\n
\n

1<\/p>\n<\/div>\n<\/td>\n<\/tr>\n

\n
\n

\u53ef\u52a0\u8d2d\u53ef\u5b89\u88c5\u8bbe\u5907\u6570\u91cf<\/p>\n<\/div>\n<\/td>\n

\n
\n

\u662f(\u4ec5\u9650\u6c38\u4e45\u4f7f\u7528\u7248\u672c)<\/p>\n<\/div>\n<\/td>\n

\n
\n

\u662f(\u4ec5\u9650\u6c38\u4e45\u4f7f\u7528\u7248\u672c)<\/p>\n<\/div>\n<\/td>\n

\n
\n

\u662f(\u4ec5\u9650\u6c38\u4e45\u4f7f\u7528\u7248\u672c)<\/p>\n<\/div>\n<\/td>\n

\n
\n

\u662f(\u4ec5\u9650\u6c38\u4e45\u4f7f\u7528\u7248\u672c)<\/p>\n<\/div>\n<\/td>\n<\/tr>\n

\n
\n

\u6807\u51c6\u529f\u80fd<\/h4>\n<\/div>\n<\/td>\n<\/tr>\n

\n
\n

\u9002\u7528\u4e8e\u4e24\u79cd\u64cd\u4f5c\u7cfb\u7edf(macOS & Windows)<\/p>\n<\/div>\n<\/td>\n

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

\u652f\u6301 ASIO, Wave & CoreAudio \u9a71\u52a8\u7a0b\u5e8f<\/p>\n<\/div>\n<\/td>\n

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

\u4ece\u591a\u4e2a\u591a\u901a\u9053IO \u8bbe\u5907\u63a5\u5165\u4fe1\u53f7<\/p>\n<\/div>\n<\/td>\n

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

\u7b2c\u4e09\u65b9\u4ea7\u54c1API (Application Programming Interface)<\/p>\n<\/div>\n<\/td>\n

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

REAL-TIME(\u5b9e\u65f6\u6d4b\u91cf)\u6a21\u5f0f\u529f\u80fd<\/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
\n
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/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
\n
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/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
\n
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/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
\n
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/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
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/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
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/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
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n<\/tr>\n
\n
\n

IMPULSE RESPONSE(\u8109\u51b2\u54cd\u5e94)\u6a21\u5f0f\u529f\u80fd<\/h4>\n<\/div>\n<\/td>\n<\/tr>\n

\n
\n

Impulse Response(\u8109\u51b2\u54cd\u5e94)\u6d4b\u91cf<\/p>\n

    \n
  • \u4ee5\u9ad8\u89e3\u50cf\u5ea6\u65b9\u5f0f\u8fdb\u884c\u8109\u51b2\u54cd\u5e94\u6d4b\u91cf\u548c\u76d1\u6d4b<\/li>\n
  • \u4ee51\u500d\u9891\u7a0b, 1\/3 \u500d\u9891\u7a0b, \u6216\u7528\u6237\u81ea\u5b9a\u4e49\u5e26\u901a\u6a21\u5f0f\u6d4b\u91cf\u7528\u4e8e\u5efa\u7b51\u58f0\u5b66\u7684\u6307\u6807\uff0c\u5982RT60<\/li>\n
  • \u6d4b\u91cf\u7528\u4e8e\u8bc4\u5b9a\u8bed\u8a00\u6e05\u6670\u5ea6\u7684\u6307\u6807\uff0c\u5982 STI, STIPA, and D\/R.<\/li>\n<\/ul>\n<\/div>\n<\/td>\n
\n
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n<\/tr>\n
\n
\n

\u65e0\u9650\u5236\u5730\u540c\u65f6\u8fdb\u884c\u8109\u51b2\u54cd\u5e94\u6d4b\u91cf<\/p>\n<\/div>\n<\/td>\n

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

\u65e0\u9650\u5236\u5730\u8fdb\u884cSPL\u6307\u6807\u8fdb\u884c\u7efc\u5408\u76d1\u6d4b –<\/p>\n

\u4ee5\u591a\u79cd\u8ba1\u6743\u548c\u5404\u79cd\u6307\u6807\u7684\u5f62\u5f0f\u5bf9\u591a\u4e2a\u8f93\u5165\u4fe1\u53f7\u8fdb\u884c\u6821\u51c6\u548c\u76d1\u6d4b\uff0c\u5305\u62ec\uff1a<\/p>\n

    \n
  • Peak C and Peak \u4e0d\u8ba1\u6743<\/li>\n
  • Fast & Slow SPL<\/li>\n
  • \u591a\u79cd\u7528\u6237\u81ea\u5b9a\u4e49\u7684 Leq \u6307\u6807<\/li>\n
  • \u500d\u9891\u7a0b SPL<\/li>\n
  • OSHA and NIOSH exposure<\/li>\n<\/ul>\n<\/div>\n<\/td>\n
\n
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n
\n
\u221a<\/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<\/ul>\n<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n
\n
\u221a<\/div>\n<\/td>\n
\n
\u221a<\/div>\n<\/td>\n
\n
\u00d7<\/div>\n<\/td>\n<\/tr>\n
\n
\n

SPL \u8bb0\u5f55: \u6821\u51c6\u548c\u540c\u65f6\u5bf9\u65e0\u9650\u8f93\u5165\u901a\u9053\u8fdb\u884c\u8bb0\u5f55<\/p>\n<\/div>\n<\/td>\n

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

SPL \u7535\u5e73\u8868\u7f51\u683c\u5316\u663e\u793a: \u7528\u6237\u81ea\u5b9a\u4e49\u7684SPL\u7f51\u683c\u5316\u7535\u5e73\u8868\u663e\u793a\u7a97\u53e3\u7528\u4e8e\u540c\u65f6\u5bf9\u591a\u4e2aSPL\u6307\u6807\u8fdb\u884c\u76d1\u6d4b<\/p>\n<\/div>\n<\/td>\n

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

SPL \u7f51\u9875\u5f0f\u67e5\u770b\u754c\u9762: \u901a\u8fc7LAN\u4f7f\u7528\u7f51\u9875\u6d4f\u89c8\u5668\u8fdc\u7a0b\u8fdb\u884c\u5b9e\u65f6SPL\u8bb0\u5f55\u548c\u67e5\u770b<\/p>\n<\/div>\n<\/td>\n

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

10 EaZy \u96c6\u6210\u7528\u4e8eClass 1 \u6216Class 2 \u7684 SPL \u6d4b\u91cf<\/p>\n<\/div>\n<\/td>\n

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

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

[vc_row][vc_column][vc_column_text] SMAART \u5404\u7248\u672c \u529f\u80fd\u6bd4\u8f83\u8868 SU…<\/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-2104","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\/2104","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=2104"}],"version-history":[{"count":7,"href":"https:\/\/sls-av.cn\/index.php?rest_route=\/wp\/v2\/posts\/2104\/revisions"}],"predecessor-version":[{"id":2111,"href":"https:\/\/sls-av.cn\/index.php?rest_route=\/wp\/v2\/posts\/2104\/revisions\/2111"}],"wp:attachment":[{"href":"https:\/\/sls-av.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sls-av.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sls-av.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}