{"id":666,"date":"2023-04-05T16:01:04","date_gmt":"2023-04-06T07:44:38","guid":{"rendered":"https:\/\/www.aibangtws.com\/?p=666"},"modified":"2023-04-06T15:45:10","modified_gmt":"2023-04-06T07:45:10","slug":"f6b7a8a2f9","status":"publish","type":"post","link":"https:\/\/www.aibangtws.com\/a\/666","title":{"rendered":"\u5e94\u7528\u4e8eTWS\u8033\u673a\u7684DSP\u8bed\u97f3\u6355\u6349\u6280\u672f_Alango"},"content":{"rendered":"<div class=\"bpp-post-content\">\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"rich_pages wxw-img\" title=\"\u5e94\u7528\u4e8eTWS\u8033\u673a\u7684DSP\u8bed\u97f3\u6355\u6349\u6280\u672f_Alango\" src=\"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/4419c2e5bbfd5cdf4b72e566904cacb3.png!a\" alt=\"\u5e94\u7528\u4e8eTWS\u8033\u673a\u7684DSP\u8bed\u97f3\u6355\u6349\u6280\u672f_Alango\" \/><\/p>\n<p style=\"text-align: left;\">\u00a0 \u00a0 \u901a\u8fc7\u2f7f\u673a\u5185\u2ee8\u514b\u2edb\u6536\u96c6\u5230\u7684\u2f64\u2f3e\u8bed\u2fb3\uff0c\u6709\u673a\u4f1a\u7ed9\u5468\u8fb9\u73af\u5883\u566a\u58f0\u6240\u5f71\u54cd\u3002<br \/>\n<br style=\"font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;\" \/><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"rich_pages wxw-img\" title=\"\u5e94\u7528\u4e8eTWS\u8033\u673a\u7684DSP\u8bed\u97f3\u6355\u6349\u6280\u672f_Alango\" src=\"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/38e8b91ea21c68b56e879bb39ac55e5a.png!a\" alt=\"\u5e94\u7528\u4e8eTWS\u8033\u673a\u7684DSP\u8bed\u97f3\u6355\u6349\u6280\u672f_Alango\" \/><\/p>\n<p style=\"text-align: left;\"><span style=\"text-align: left;\">\u00a0 \u00a0 \u632f\u52a8\u4f20\u611f\u5668\u901a\u8fc7\u2ee3\u9abc\u548c\u7ec4\u7ec7\u632f\u52a8\u6355\u6349\u2f64\u2f3e\u7684\u8bed\u2fb3\uff0c\u4e0d\u53d7\u73af\u5883\u566a\u2fb3\u5f71\u54cd\uff0c\u4f46\u5176\u9891\u7387\u53d7\u5230<\/span><span style=\"text-align: left;\">1 kHz<\/span><span style=\"text-align: left;\">\u7684\u9650\u5236\u3002<\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"rich_pages wxw-img\" title=\"\u5e94\u7528\u4e8eTWS\u8033\u673a\u7684DSP\u8bed\u97f3\u6355\u6349\u6280\u672f_Alango\" src=\"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/256a983472782c0fdc95c79807f7629f.png!a\" alt=\"\u5e94\u7528\u4e8eTWS\u8033\u673a\u7684DSP\u8bed\u97f3\u6355\u6349\u6280\u672f_Alango\" \/><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"rich_pages wxw-img\" title=\"\u5e94\u7528\u4e8eTWS\u8033\u673a\u7684DSP\u8bed\u97f3\u6355\u6349\u6280\u672f_Alango\" src=\"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/a198431c603c942a1a1b306a19fb28d2.png!a\" alt=\"\u5e94\u7528\u4e8eTWS\u8033\u673a\u7684DSP\u8bed\u97f3\u6355\u6349\u6280\u672f_Alango\" \/><\/p>\n<p>\u00a0 \u00a0 \u2ee8\u514b\u2edb\u4fe1\u53f7\u4e2d\u7684\u58f0\u5b66\u56de\u58f0\u548c\u2ee3\u4f20\u5bfc\u4fe1\u53f7\u4e2d\u6f5c\u5728\u7684\u201c\u632f\u52a8\u56de\u58f0\u201d\u88ab\u6d88\u9664\u3002<\/p>\n<p>\u5229\u2f64\u964d\u566a\u6280\u672f\u5bf9\u58f0\u5b66\u548c\u2ee3\u4f20\u5bfc\u8bed\u2fb3\u4fe1\u53f7\u8fdb\u2f8f\u6e05\u7406\u3002<\/p>\n<p>\u2ee8\u514b\u2edb\u4fe1\u53f7\u91c7\u2f64\u2f83\u9002\u5e94\u6ce2\u675f\u6210\u5f62\u6280\u672f\u8fdb\u2f8f\u589e\u5f3a\uff0c\u8be5\u6280\u672f\u5728\u2fbc\u9891\u7387\u4e0b\u6700\u4e3a\u6709\u6548\uff0c\u5e76\u4e0e\u2ee3\u4f20\u5bfc\u4fe1\u53f7\u4e2d\u7684\u4f4e\u9891\u7ed3\u5408\u3002<\/p>\n<p>\u901a\u8fc7\u58f0\u5b66\u548c\u2ee3\u4f20\u5bfc\u4fe1\u53f7\u4e2d\u8bed\u2fb3\u548c\u566a\u58f0\u7684\u7ea7\u522b\u548c\u9891\u8c31\u63a7\u5236\u8fdb\u2f8f\u667a\u80fd\u6df7\u5408\uff0c\u4ee5\u5b9e\u73b0\u6700\u4f73\u58f0\u2fb3\u8d28\u91cf\u3002<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"rich_pages wxw-img\" title=\"\u5e94\u7528\u4e8eTWS\u8033\u673a\u7684DSP\u8bed\u97f3\u6355\u6349\u6280\u672f_Alango\" src=\"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/f8278ba5a0d011be3528ab99e7859d95.png!a\" alt=\"\u5e94\u7528\u4e8eTWS\u8033\u673a\u7684DSP\u8bed\u97f3\u6355\u6349\u6280\u672f_Alango\" \/><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"rich_pages wxw-img\" title=\"\u5e94\u7528\u4e8eTWS\u8033\u673a\u7684DSP\u8bed\u97f3\u6355\u6349\u6280\u672f_Alango\" src=\"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/6556520844acab3d34fd69f2439ca17e.png!a\" alt=\"\u5e94\u7528\u4e8eTWS\u8033\u673a\u7684DSP\u8bed\u97f3\u6355\u6349\u6280\u672f_Alango\" \/><\/p>\n<ul class=\"list-paddingleft-1\" style=\"list-style-type: disc;\">\n<li>\n<p style=\"text-align: left;\">The user's speech picked up by the microphones in the earpiece maybe contaminated by ambient noise.<\/p>\n<\/li>\n<li>\n<p style=\"text-align: left;\">The vibration sensor captures the user's speech via bone and tissue\u00a0vibrations that is free of acoustic noise but limited to a frequency of 1 kHz.<\/p>\n<\/li>\n<li>\n<p style=\"text-align: left;\">Acoustic echoes in the microphone signals and potential \"vibration echoes\" in the bone conduction signal are cancelled.<\/p>\n<\/li>\n<li>\n<p style=\"text-align: left;\">Acoustic and bone-conducted speech signals are cleaned up using noise reduction technology.<\/p>\n<\/li>\n<li>\n<p style=\"text-align: left;\">Microphone signals are enhanced with adaptive beamforming technology, which is most efficient at high frequencies, and mixed with the bone conduction signal at low frequencies.<\/p>\n<\/li>\n<li>\n<p style=\"text-align: left;\">Intelligent mixing is controlled by the levels and spectra of speech and noise in the acoustic and bone-conducted signals to achieve the best sound quality.<\/p>\n<\/li>\n<\/ul>\n<p style=\"display: none;\">\n<\/div>\n","raw":"","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0 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[&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":667,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"post_thumbnail_image":"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/660649fc93d22e7f8a88b5c9d2914414.jpeg","content_first_image":"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/4419c2e5bbfd5cdf4b72e566904cacb3.png!a","post_medium_image_300":"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/660649fc93d22e7f8a88b5c9d2914414.jpeg","post_thumbnail_image_624":"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/660649fc93d22e7f8a88b5c9d2914414.jpeg","post_frist_image":"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/4419c2e5bbfd5cdf4b72e566904cacb3.png!a","post_medium_image":"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/660649fc93d22e7f8a88b5c9d2914414.jpeg","post_large_image":"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/660649fc93d22e7f8a88b5c9d2914414.jpeg","post_full_image":"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/660649fc93d22e7f8a88b5c9d2914414.jpeg","post_all_images":[{"imagesurl":"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/4419c2e5bbfd5cdf4b72e566904cacb3.png!a","id":"image0"},{"imagesurl":"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/38e8b91ea21c68b56e879bb39ac55e5a.png!a","id":"image1"},{"imagesurl":"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/256a983472782c0fdc95c79807f7629f.png!a","id":"image2"},{"imagesurl":"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/a198431c603c942a1a1b306a19fb28d2.png!a","id":"image3"},{"imagesurl":"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/f8278ba5a0d011be3528ab99e7859d95.png!a","id":"image4"},{"imagesurl":"https:\/\/file.aibangtws.com\/wp-content\/uploads\/2023\/04\/6556520844acab3d34fd69f2439ca17e.png!a","id":"image5"}],"videoAdId":"","listAd":"0","listAdId":"","listAdEvery":5,"total_comments":0,"category_name":"\u53d1\u58f0\u5355\u5143","post_date":"2023-04-05","like_count":"0","praiseWord":"\u9f13\u52b1","copyright_state":"","excitationAd":"0","rewardedVideoAdId":"","detailAdId":"","detailAd":"0","enterpriseMinapp":"0","audios":[],"postImageUrl":false,"avatarurls":[],"related_posts":null,"pageviews":1276,"next_post_id":709,"next_post_title":"\u52a8\u94c1\u82af\uff0c\u597d\u58f0\u97f3| 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