{"id":408,"date":"2014-02-01T10:16:24","date_gmt":"2014-02-01T02:16:24","guid":{"rendered":"http:\/\/www.tongtuning.com\/wordpress\/?p=408"},"modified":"2025-10-21T23:58:47","modified_gmt":"2025-10-21T15:58:47","slug":"why-there-is-weird-sound-when-you-are-playing-your-piano","status":"publish","type":"post","link":"https:\/\/www.tongtuning.com\/wordpress\/408","title":{"rendered":"Why there is weird sound when you are playing your piano?"},"content":{"rendered":"<h5>Some customers feedback that they have noticed there is a weird sound when they are playing their piano.<\/h5>\n<h5>It sounds like being caused by something vibrating and this sound is very outstanding when playing certain keys loudly.<\/h5>\n<p><!--more--><\/p>\n<h5>I have summarized some of the factors causing this irritating unwanted sound based on the experience and expertise of several piano technician, including myself:<\/h5>\n<p>&nbsp;<\/p>\n<h5>1. There is a crack at the <a title=\"\u97f3\u677f (Soundboard) &amp; \u5176\u5165\u6846\u6280\u8853\" href=\"http:\/\/www.tongtuning.com\/wordpress\/545\">soundboard <\/a>(believe me, it is the last thing ever you would like to happen on your piano)<\/h5>\n<div id=\"kad-wp-gallery801\" class=\"kad-wp-gallery gallery kt-gallery-column-3 init-isotope-intrinsic reinit-isotope kad-light-wp-gallery clearfix rowtight\" data-fade-in=\"1\" data-iso-selector=\".g_item\" data-iso-style=\"masonry\" data-iso-filter=\"false\"><div class=\"tcol-lg-4 tcol-md-4 tcol-sm-4 tcol-xs-6 tcol-ss-12 g_item\"><div class=\"grid_item kt_item_fade_in kad_gallery_fade_in gallery_item\"><a href=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/18697_958536340831355_8580193093776726199_n.jpg\" data-rel=\"lightbox\" class=\"lightboxhover\"><div class=\"kt-intrinsic\" style=\"padding-bottom:100%;\"><div itemprop=\"image\" itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><img width=\"366\" height=\"366\" src=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/18697_958536340831355_8580193093776726199_n-366x366.jpg\" srcset=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/18697_958536340831355_8580193093776726199_n-366x366.jpg 366w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/18697_958536340831355_8580193093776726199_n-150x150.jpg 150w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/18697_958536340831355_8580193093776726199_n-300x300.jpg 300w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/18697_958536340831355_8580193093776726199_n-624x624.jpg 624w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/18697_958536340831355_8580193093776726199_n-50x50.jpg 50w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/18697_958536340831355_8580193093776726199_n-365x365.jpg 365w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/18697_958536340831355_8580193093776726199_n.jpg 640w\" sizes=\"(max-width: 366px) 100vw, 366px\" data-caption=\"\u97f3\u677f\u7206\u88c2\/ Soundboard cracks\" class=\"light-dropshaddow\" itemprop=\"contentUrl\" alt=\"\"><meta itemprop=\"url\" content=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/18697_958536340831355_8580193093776726199_n-366x366.jpg\"><meta itemprop=\"width\" content=\"366px\"><meta itemprop=\"height\" content=\"366px\"><\/div><\/div><\/a><\/div><\/div><\/div>\n<h5>2. Small items dropped off &amp; fall to the back of piano, especially when these items come into contact with the soundboard<\/h5>\n<div id=\"kad-wp-gallery55\" class=\"kad-wp-gallery gallery kt-gallery-column-3 init-isotope-intrinsic reinit-isotope kad-light-wp-gallery clearfix rowtight\" data-fade-in=\"1\" data-iso-selector=\".g_item\" data-iso-style=\"masonry\" data-iso-filter=\"false\"><div class=\"tcol-lg-4 tcol-md-4 tcol-sm-4 tcol-xs-6 tcol-ss-12 g_item\"><div class=\"grid_item kt_item_fade_in kad_gallery_fade_in gallery_item\"><a href=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1982338_912554238762899_2682329769367345650_n.jpg\" data-rel=\"lightbox\" class=\"lightboxhover\"><div class=\"kt-intrinsic\" style=\"padding-bottom:100%;\"><div itemprop=\"image\" itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><img width=\"366\" height=\"366\" src=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1982338_912554238762899_2682329769367345650_n-366x366.jpg\" srcset=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1982338_912554238762899_2682329769367345650_n-366x366.jpg 366w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1982338_912554238762899_2682329769367345650_n-150x150.jpg 150w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1982338_912554238762899_2682329769367345650_n-300x300.jpg 300w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1982338_912554238762899_2682329769367345650_n-624x624.jpg 624w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1982338_912554238762899_2682329769367345650_n-50x50.jpg 50w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1982338_912554238762899_2682329769367345650_n-365x365.jpg 365w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1982338_912554238762899_2682329769367345650_n-520x520.jpg 520w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1982338_912554238762899_2682329769367345650_n-260x260.jpg 260w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1982338_912554238762899_2682329769367345650_n.jpg 640w\" sizes=\"(max-width: 366px) 100vw, 366px\" data-caption=\"\u8dcc\u843d\u5728\u92fc\u7434\u5f8c\u7684\u7269\u4ef6\/ Items dropped behind of the piano\" class=\"light-dropshaddow\" itemprop=\"contentUrl\" alt=\"\"><meta itemprop=\"url\" content=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1982338_912554238762899_2682329769367345650_n-366x366.jpg\"><meta itemprop=\"width\" content=\"366px\"><meta itemprop=\"height\" content=\"366px\"><\/div><\/div><\/a><\/div><\/div><div class=\"tcol-lg-4 tcol-md-4 tcol-sm-4 tcol-xs-6 tcol-ss-12 g_item\"><div class=\"grid_item kt_item_fade_in kad_gallery_fade_in gallery_item\"><a href=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/24852337_1518225154892125_8038576454725489670_n.jpg\" data-rel=\"lightbox\" class=\"lightboxhover\"><div class=\"kt-intrinsic\" style=\"padding-bottom:75.136612021858%;\"><div itemprop=\"image\" itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><img width=\"366\" height=\"275\" src=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/24852337_1518225154892125_8038576454725489670_n-366x275.jpg\" srcset=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/24852337_1518225154892125_8038576454725489670_n-366x275.jpg 366w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/24852337_1518225154892125_8038576454725489670_n-300x225.jpg 300w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/24852337_1518225154892125_8038576454725489670_n-768x576.jpg 768w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/24852337_1518225154892125_8038576454725489670_n-732x550.jpg 732w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/24852337_1518225154892125_8038576454725489670_n-520x390.jpg 520w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/24852337_1518225154892125_8038576454725489670_n-260x195.jpg 260w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/24852337_1518225154892125_8038576454725489670_n.jpg 960w\" sizes=\"(max-width: 366px) 100vw, 366px\" data-caption=\"\u8dcc\u843d\u5728\u92fc\u7434\u5f8c\u7684\u7269\u4ef6\/ Items dropped behind of the piano\" class=\"light-dropshaddow\" itemprop=\"contentUrl\" alt=\"\"><meta itemprop=\"url\" content=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/24852337_1518225154892125_8038576454725489670_n-366x275.jpg\"><meta itemprop=\"width\" content=\"366px\"><meta itemprop=\"height\" content=\"275px\"><\/div><\/div><\/a><\/div><\/div><\/div>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.facebook.com\/plugins\/post.php?href=https%3A%2F%2Fwww.facebook.com%2FPiano.Technician.HK%2Fposts%2Fpfbid02oWNMFwLBiiosD3Zxtvi7xd8Xh5NZ8oHCKNrQuYQcjWvFUXDXCCgkyT2Cc9WvazZbl&amp;show_text=true&amp;width=700\" width=\"700\" height=\"643\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h5>3. Small part (such as some screws) loosen &amp; enable it to vibrate<\/h5>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.facebook.com\/plugins\/post.php?href=https%3A%2F%2Fwww.facebook.com%2FPiano.Technician.HK%2Fposts%2Fpfbid02KWgAeSxuuuBDiygkkWy6ZhfL93377fkYrjHJNtsZwzFtuuAKRL6vGYSFoZ4tFmazl&amp;show_text=true&amp;width=700\" width=\"700\" height=\"541\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"><\/iframe><\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.facebook.com\/plugins\/post.php?href=https%3A%2F%2Fwww.facebook.com%2FPiano.Technician.HK%2Fposts%2Fpfbid0Ez8zUqtmBiEjVPkcLqAgKffSXXZYPxukHrqKBsJnA79fdT9VRcufE5yHvFSfnVQel&amp;show_text=true&amp;width=700\" width=\"700\" height=\"542\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"><\/iframe><\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.facebook.com\/plugins\/video.php?height=476&amp;href=https%3A%2F%2Fwww.facebook.com%2FPiano.Technician.HK%2Fvideos%2F362868319644426%2F&amp;show_text=true&amp;width=500&amp;t=0\" width=\"700\" height=\"591\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"><\/iframe><\/p>\n<h5>4. Cushioning action parts worn off<\/h5>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.facebook.com\/plugins\/video.php?height=314&amp;href=https%3A%2F%2Fwww.facebook.com%2FPiano.Technician.HK%2Fvideos%2F1649957432317855%2F&amp;show_text=true&amp;width=560&amp;t=0\" width=\"700\" height=\"429\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h5><\/h5>\n<h5>There are some items near your piano which vibrate when you are playing.<\/h5>\n<div id=\"kad-wp-gallery685\" class=\"kad-wp-gallery gallery kt-gallery-column-3 init-isotope-intrinsic reinit-isotope kad-light-wp-gallery clearfix rowtight\" data-fade-in=\"1\" data-iso-selector=\".g_item\" data-iso-style=\"masonry\" data-iso-filter=\"false\"><div class=\"tcol-lg-4 tcol-md-4 tcol-sm-4 tcol-xs-6 tcol-ss-12 g_item\"><div class=\"grid_item kt_item_fade_in kad_gallery_fade_in gallery_item\"><a href=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1.png\" data-rel=\"lightbox\" class=\"lightboxhover\"><div class=\"kt-intrinsic\" style=\"padding-bottom:177.86885245902%;\"><div itemprop=\"image\" itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><img width=\"366\" height=\"651\" src=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1-366x651.png\" srcset=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1-366x651.png 366w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1-168x300.png 168w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1.png 540w\" sizes=\"(max-width: 366px) 100vw, 366px\" data-caption=\"Client&#039;s Message\" class=\"light-dropshaddow\" itemprop=\"contentUrl\" alt=\"\"><meta itemprop=\"url\" content=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/1-366x651.png\"><meta itemprop=\"width\" content=\"366px\"><meta itemprop=\"height\" content=\"651px\"><\/div><\/div><div class=\"caption kad_caption\"><div class=\"kad_caption_inner\">Client&#8217;s Message<\/div><\/div><\/a><\/div><\/div><div class=\"tcol-lg-4 tcol-md-4 tcol-sm-4 tcol-xs-6 tcol-ss-12 g_item\"><div class=\"grid_item kt_item_fade_in kad_gallery_fade_in gallery_item\"><a href=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/24991190_1518225148225459_1372582856201358791_n.jpg\" data-rel=\"lightbox\" class=\"lightboxhover\"><div class=\"kt-intrinsic\" style=\"padding-bottom:177.86885245902%;\"><div itemprop=\"image\" itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><img width=\"366\" height=\"651\" src=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/24991190_1518225148225459_1372582856201358791_n-366x651.jpg\" srcset=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/24991190_1518225148225459_1372582856201358791_n-366x651.jpg 366w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/24991190_1518225148225459_1372582856201358791_n-169x300.jpg 169w, https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/24991190_1518225148225459_1372582856201358791_n.jpg 540w\" sizes=\"(max-width: 366px) 100vw, 366px\" data-caption=\"Later she find out.....\" class=\"light-dropshaddow\" itemprop=\"contentUrl\" alt=\"\"><meta itemprop=\"url\" content=\"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/24991190_1518225148225459_1372582856201358791_n-366x651.jpg\"><meta itemprop=\"width\" content=\"366px\"><meta itemprop=\"height\" content=\"651px\"><\/div><\/div><div class=\"caption kad_caption\"><div class=\"kad_caption_inner\">Later she find out&#8230;..<\/div><\/div><\/a><\/div><\/div><\/div>\n<h5><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/zZ-eyFbzxxE\" width=\"700\" height=\"700\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"><\/iframe><\/h5>\n<h5><iframe loading=\"lazy\" src=\"https:\/\/www.facebook.com\/plugins\/video.php?href=https%3A%2F%2Fwww.facebook.com%2FPiano.Technician.HK%2Fvideos%2F1377145872303731%2F&amp;show_text=0&amp;width=476\" width=\"700\" height=\"700 frameborder=\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"><\/iframe><\/h5>\n<h5>Hope above summary can help you especially you are facing the same problem.<\/h5>\n<hr \/>\n<h5>\u6e6f \u5148\u751f\/ Mr. Tong<\/h5>\n<h5>\u82f1\u570b\u8a3b\u518a\u92fc\u7434\u6280\u5e2b \/ Registered Piano Technician (MPTA)<\/h5>\n<h5>Mobile \/ Whatsapp: 6304 4081<\/h5>\n<h5>Website:\u00a0<a href=\"https:\/\/www.tongtuning.com\/\">www.tongtuning.com<\/a><\/h5>\n<h5>Blog:\u00a0<a href=\"https:\/\/www.tongtuning.com\/wordpress\">www.tongtuning.com\/wordpress<\/a><\/h5>\n<h5>Facebook:\u00a0<a href=\"https:\/\/www.facebook.com\/Piano.Technician.HK\">https:\/\/www.facebook.com\/Piano.Technician.HK<\/a><\/h5>\n<h5>YouTube Channel:\u00a0<a href=\"http:\/\/www.youtube.com\/user\/tongtuning\">http:\/\/www.youtube.com\/user\/tongtuning<\/a><\/h5>\n<h5>Instagram:\u00a0<a href=\"http:\/\/instagram.com\/Piano_Technician\">http:\/\/instagram.com\/Piano_Technician<\/a><\/h5>\n<p>&nbsp;<\/p>\n<p><a title=\"\u92fc\u7434\u6709\u602a\u8072\u7684\u539f\u56e0\" href=\"http:\/\/www.tongtuning.com\/wordpress\/406\"><strong>Chinese Version (\u4e2d\u6587\u7248)<\/strong><\/a><\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Share this:<\/h3><div class=\"sd-content\"><ul><li class=\"share-facebook\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-facebook-408\" class=\"share-facebook sd-button share-icon\" href=\"https:\/\/www.tongtuning.com\/wordpress\/408?share=facebook\" 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It sounds &hellip; <a class=\"kt-excerpt-readmore\" href=\"https:\/\/www.tongtuning.com\/wordpress\/408\" aria-label=\"Why there is weird sound when you are playing your piano?\">Read More<\/a><\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Share this:<\/h3><div class=\"sd-content\"><ul><li class=\"share-facebook\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-facebook-408\" class=\"share-facebook sd-button share-icon\" href=\"https:\/\/www.tongtuning.com\/wordpress\/408?share=facebook\" target=\"_blank\" title=\"Click to share on Facebook\"><span>Facebook<\/span><\/a><\/li><li class=\"share-twitter\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-twitter-408\" class=\"share-twitter sd-button share-icon\" href=\"https:\/\/www.tongtuning.com\/wordpress\/408?share=twitter\" target=\"_blank\" title=\"Click to share on Twitter\"><span>Twitter<\/span><\/a><\/li><li class=\"share-jetpack-whatsapp\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-jetpack-whatsapp sd-button share-icon\" href=\"https:\/\/www.tongtuning.com\/wordpress\/408?share=jetpack-whatsapp\" target=\"_blank\" title=\"Click to share on WhatsApp\"><span>WhatsApp<\/span><\/a><\/li><li class=\"share-linkedin\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-linkedin-408\" class=\"share-linkedin sd-button share-icon\" href=\"https:\/\/www.tongtuning.com\/wordpress\/408?share=linkedin\" target=\"_blank\" title=\"Click to share on LinkedIn\"><span>LinkedIn<\/span><\/a><\/li><li class=\"share-email\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-email sd-button share-icon\" href=\"https:\/\/www.tongtuning.com\/wordpress\/408?share=email\" target=\"_blank\" title=\"Click to email this to a friend\"><span>Email<\/span><\/a><\/li><li class=\"share-print\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-print sd-button share-icon\" href=\"https:\/\/www.tongtuning.com\/wordpress\/408\" target=\"_blank\" title=\"Click to print\"><span>Print<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div>","protected":false},"author":1,"featured_media":4727,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"spay_email":""},"categories":[88,3],"tags":[2956,10,2703,2955,25,2704,2957],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/24852337_1518225154892125_8038576454725489670_n.jpg","jetpack_shortlink":"https:\/\/wp.me\/p4ik8h-6A","jetpack_sharing_enabled":true,"jetpack_likes_enabled":false,"jetpack-related-posts":[{"id":373,"url":"https:\/\/www.tongtuning.com\/wordpress\/373","url_meta":{"origin":408,"position":0},"title":"What does a full set Tuning Service shall be consist of?","date":"January 30, 2014","format":false,"excerpt":"Generally, a single session of piano tuning will include following elements: Tuning, Pedals inspection, Heater inspection, Overall condition evaluation and Providing maintenance advice to piano owner. Tuning Piano tuning is the process of adjusting the tension of the strings inside an acoustic piano so that the notes sound correct and\u2026","rel":"","context":"In &quot;English Articles&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/01\/Heater.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":356,"url":"https:\/\/www.tongtuning.com\/wordpress\/356","url_meta":{"origin":408,"position":1},"title":"What is a good tone?","date":"January 29, 2014","format":false,"excerpt":"A good piano tone is not just about loudness or accuracy\u2014it\u2019s about the quality of sound that captivates both the player and the listener. Pianists and technicians often describe it as a balance of clarity, richness, and resonance. Here\u2019s what makes up a \u201cgood\u201d tone: Characteristics of a Good Piano\u2026","rel":"","context":"In &quot;English Articles&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":237,"url":"https:\/\/www.tongtuning.com\/wordpress\/237","url_meta":{"origin":408,"position":2},"title":"How can I tell if an used piano is in good condition?","date":"January 25, 2014","format":false,"excerpt":"A DIY check can help you quickly filter out obviously poor-condition pianos (e.g., broken keys, cracked case, rusted strings), but only a professional technician inspection can reveal hidden structural, mechanical, and tonal issues that determine whether the piano is truly playable and worth the investment. DIY Checking (Self-Assessment by Buyer)\u2026","rel":"","context":"In &quot;English Articles&quot;","img":{"alt_text":"","src":"https:\/\/i1.wp.com\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/A440_Tuning_Fork.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":1356,"url":"https:\/\/www.tongtuning.com\/wordpress\/1356","url_meta":{"origin":408,"position":3},"title":"Ritmuller","date":"March 30, 2014","format":false,"excerpt":"\u54c1\u724c\u50b3\u627f 1795 \u5e74\u65bc\u5fb7\u570b\u54e5\u5ef7\u6839\u5275\u7acb\uff0cRitm\u00fcller \u66fe\u662f\u6b50\u6d32\u6700\u53d7\u5c0a\u656c\u7684\u92fc\u7434\u88fd\u9020\u5546\u4e4b\u4e00\u3002 \u8457\u540d\u4f5c\u66f2\u5bb6\u5982 \u5e03\u62c9\u59c6\u65af (Johannes Brahms) \u66fe\u4f7f\u7528 Ritm\u00fcller \u92fc\u7434\u3002 1999 \u5e74\uff0c\u8a72\u54c1\u724c\u88ab \u5ee3\u5dde\u73e0\u6c5f\u92fc\u7434\u96c6\u5718\u6536\u8cfc\uff0c\u73e0\u6c5f\u662f\u5168\u7403\u7522\u91cf\u6700\u5927\u7684\u92fc\u7434\u88fd\u9020\u5546\u3002 \ufeff \u73fe\u4eca\u88fd\u9020 \u7531 \u73e0\u6c5f\u92fc\u7434\u5728\u4e2d\u570b\u5ee3\u5dde\u751f\u7522\uff0c\u4e26\u6709\u56b4\u683c\u7684\u54c1\u8cea\u7ba1\u63a7\u3002 \u8a2d\u8a08\u57fa\u65bc \u6b50\u6d32\u92fc\u7434\u5de5\u85dd\uff0c\u4e26\u7531\u5fb7\u570b\u92fc\u7434\u5927\u5e2b (Lothar Thomma) \u53c3\u8207\u6539\u826f\u3002 \u7d50\u5408 \u50b3\u7d71\u624b\u5de5\u6280\u85dd \u8207 \u73fe\u4ee3 CNC \u7cbe\u5bc6\u6280\u8853\u3002 \u901a\u904e ISO 9001\uff08\u54c1\u8cea\u7ba1\u7406\uff09 \u8207 ISO 14001\uff08\u74b0\u5883\u7ba1\u7406\uff09 \u8a8d\u8b49\u3002 \u54c1\u8cea\u8207\u5b9a\u4f4d Ritm\u00fcller \u5b9a\u4f4d\u65bc\u00a0\u9ad8\u65bc\u73e0\u6c5f\u7684\u5165\u9580\u7cfb\u5217 Lothar Thomma \u7684\u89d2\u8272 Lothar Thomma \u662f\u4e00\u4f4d \u5fb7\u570b\u77e5\u540d\u92fc\u7434\u8a2d\u8a08\u5e2b\uff0c\u66fe\u5728 Bechstein\u3001Steingraeber\u3001Fazioli \u7b49\u9802\u7d1a\u6b50\u6d32\u92fc\u7434\u5ee0\u5de5\u4f5c\u3002 2000 \u5e74\u4ee3\u521d\u671f\uff0c\u73e0\u6c5f\u9080\u8acb\u2026","rel":"","context":"In &quot;English Articles&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":341,"url":"https:\/\/www.tongtuning.com\/wordpress\/341","url_meta":{"origin":408,"position":4},"title":"Why Your Piano requires tuning?","date":"January 28, 2014","format":false,"excerpt":"A piano is a complex instrument with over 200 tightly stretched strings, each under high tension. That tension, combined with environmental factors, means the instrument naturally drifts out of tune over time. Here\u2019s why regular tuning is essential: Environmental Changes Humidity & Temperature: Wood and felt inside the piano expand\u2026","rel":"","context":"In &quot;English Articles&quot;","img":{"alt_text":"","src":"https:\/\/i1.wp.com\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/A440_Tuning_Fork.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":322,"url":"https:\/\/www.tongtuning.com\/wordpress\/322","url_meta":{"origin":408,"position":5},"title":"The Advantages of having Piano Technician&#8217;s advice when selecting piano","date":"January 28, 2014","format":false,"excerpt":"Having a piano technician assist in pre\u2011selecting a piano gives you expert, unbiased insight into the instrument\u2019s true condition, saving you from costly mistakes and ensuring you choose a piano that will perform well for years. Key Advantages of Involving a Piano Technician Unbiased Evaluation Dealers and sellers naturally want\u2026","rel":"","context":"In &quot;English Articles&quot;","img":{"alt_text":"","src":"https:\/\/i1.wp.com\/www.tongtuning.com\/wordpress\/wp-content\/uploads\/2014\/02\/A440_Tuning_Fork.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.tongtuning.com\/wordpress\/wp-json\/wp\/v2\/posts\/408"}],"collection":[{"href":"https:\/\/www.tongtuning.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tongtuning.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tongtuning.com\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tongtuning.com\/wordpress\/wp-json\/wp\/v2\/comments?post=408"}],"version-history":[{"count":0,"href":"https:\/\/www.tongtuning.com\/wordpress\/wp-json\/wp\/v2\/posts\/408\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tongtuning.com\/wordpress\/wp-json\/wp\/v2\/media\/4727"}],"wp:attachment":[{"href":"https:\/\/www.tongtuning.com\/wordpress\/wp-json\/wp\/v2\/media?parent=408"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tongtuning.com\/wordpress\/wp-json\/wp\/v2\/categories?post=408"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tongtuning.com\/wordpress\/wp-json\/wp\/v2\/tags?post=408"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}