{"id":15152,"date":"2024-01-26T12:18:39","date_gmt":"2024-01-26T11:18:39","guid":{"rendered":"https:\/\/www.lenseup.com\/?page_id=15152"},"modified":"2024-01-27T09:49:48","modified_gmt":"2024-01-27T08:49:48","slug":"audio-restoration-old-and-low-quality-recordings","status":"publish","type":"page","link":"https:\/\/www.lenseup.com\/en\/audio-restoration-old-and-low-quality-recordings\/","title":{"rendered":"Audio restoration of old and low quality recordings"},"content":{"rendered":"<div id='av_section_2'  class='avia-section main_color avia-section-default avia-no-shadow  avia-bg-style-scroll  avia-builder-el-0  el_before_av_promobox  avia-builder-el-first   container_wrap sidebar_right' style='background-color: #f2f2f2;  '  ><div class='container' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-15152'><div class='entry-content-wrapper clearfix'>\n<div  style='padding-bottom:0px; color:#ffffff;font-size:40px;' class='av-special-heading av-special-heading-h1 custom-color-heading blockquote modern-quote  avia-builder-el-1  avia-builder-el-no-sibling  av-inherit-size '><h1 class='av-special-heading-tag '  itemprop=\"headline\"  >Audio restoration of old and low quality recordings<\/h1><div class='special-heading-border'><div class='special-heading-inner-border' style='border-color:#ffffff'><\/div><\/div><\/div>\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div><div id='after_section_1'  class='main_color av_default_container_wrap container_wrap sidebar_right' style=' '  ><div class='container' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-15152'><div class='entry-content-wrapper clearfix'>\n\t<div   class='av_promobox  avia-button-no   avia-builder-el-2  el_after_av_section  el_before_av_textblock  avia-builder-el-first '>\t\t<div class='avia-promocontent'><\/p>\n<blockquote>\n<p>In the realm of audio technology, LenseUp is making a groundbreaking stride with its newest service: audio restoration of old and low quality recordings<\/p>\n<\/blockquote>\n<p>\n<\/div><\/div>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  '   itemprop=\"text\" ><h2>What is audio restauration<\/h2>\n<p>Audio restoration is a meticulous process aimed at removing imperfections from sound recordings. These imperfections could range from background noise, hiss, and hums to more physical issues like scratches on gramophone records. Restoration can be performed on the recording medium itself or on a digital copy. The evolution of this process has led to the use of advanced digital audio workstations (DAWs) and specialized software, transforming old, damaged recordings into clear, revitalized audio.<\/p>\n<\/div><\/section>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='full_slider_1'  class='avia-fullwidth-slider main_color avia-shadow   avia-builder-el-4  el_after_av_textblock  el_before_av_one_half   slider-not-first container_wrap sidebar_right' style=' '  ><div   data-size='featured'  data-lightbox_size='large'  data-animation='slide'  data-conditional_play=''  data-ids='15200'  data-video_counter='0'  data-autoplay='false'  data-bg_slider='false'  data-slide_height=''  data-handle='av_slideshow_full'  data-interval='5'  data-class=' '  data-el_id=''  data-css_id=''  data-scroll_down=''  data-control_layout='av-control-default'  data-custom_markup=''  data-perma_caption=''  data-autoplay_stopper=''  data-image_attachment=''  data-min_height='0px'  data-lazy_loading='disabled'  data-src=''  data-position='top left'  data-repeat='no-repeat'  data-attach='scroll'  data-stretch=''  data-default-height='28.666666666667'  class='avia-slideshow avia-slideshow-1  av-control-default av-default-height-applied avia-slideshow-featured av_slideshow_full   avia-slide-slider '  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner ' style='padding-bottom: 25%;' ><li  class=' av-single-slide slide-1 ' ><div data-rel='slideshow-1' class='avia-slide-wrap '   ><img decoding=\"async\" class=\"wp-image-15200 avia-img-lazy-loading-not-15200\"  src=\"https:\/\/www.lenseup.com\/wp-content\/uploads\/2024\/01\/restoration-audio-files.jpg\" width=\"1400\" height=\"350\" title='restoration-audio-files' alt=''  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.lenseup.com\/wp-content\/uploads\/2024\/01\/restoration-audio-files.jpg 1400w, https:\/\/www.lenseup.com\/wp-content\/uploads\/2024\/01\/restoration-audio-files-300x75.jpg 300w, https:\/\/www.lenseup.com\/wp-content\/uploads\/2024\/01\/restoration-audio-files-1030x258.jpg 1030w, https:\/\/www.lenseup.com\/wp-content\/uploads\/2024\/01\/restoration-audio-files-768x192.jpg 768w, https:\/\/www.lenseup.com\/wp-content\/uploads\/2024\/01\/restoration-audio-files-705x176.jpg 705w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/div><\/li><\/ul><\/div><\/div><div id='after_full_slider_1'  class='main_color av_default_container_wrap container_wrap sidebar_right' style=' '  ><div class='container' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-15152'><div class='entry-content-wrapper clearfix'>\n<div class=\"flex_column av_one_half  flex_column_div av-zero-column-padding first  avia-builder-el-5  el_after_av_slideshow_full  el_before_av_one_half  avia-builder-el-first  \" style='border-radius:0px; '><section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  '   itemprop=\"text\" ><h2>AI&#8217;s role in audio restauration<\/h2>\n<p>The role of Artificial Intelligence (AI) in audio restoration is both transformative and rapidly evolving. AI&#8217;s application in this field is revolutionizing how we recover, enhance, and preserve historical sound recordings. Let&#8217;s delve into how AI is changing the game:<\/p>\n<p><strong>Advanced Noise Reduction<\/strong>: AI algorithms are incredibly adept at identifying and removing various types of noise from audio recordings. Unlike traditional methods, AI can differentiate between the actual audio content (like speech or music) and background noise. This differentiation allows for more precise noise reduction without compromising the integrity of the original recording.<\/p>\n<p><strong>Automatic Sound Quality Improvement<\/strong>: AI-driven tools can automatically enhance the overall sound quality of a recording. These tools analyze the audio file, identify its deficiencies (such as muffled tones or volume inconsistencies), and apply corrections to improve clarity and fidelity. This process is particularly beneficial for older recordings, where the original quality may have been compromised over time.<\/p>\n<p><strong>Spectral Repair and Sound Recovery<\/strong>: AI can visually represent an audio file in a spectrogram, showing time, frequency, and amplitude. Using this representation, AI algorithms can identify specific anomalies and errors, such as clicks or pops, and repair them. This spectral repair is especially useful for recordings damaged by physical imperfections in the recording medium.<\/p>\n<p><strong>Enhanced Speech Clarity<\/strong>: AI-driven speech enhancement focuses on clarifying and improving the intelligibility of speech in recordings. This is particularly vital for historical recordings or those affected by significant background noise. AI algorithms can isolate the speech components and enhance them, making the spoken words clearer and more understandable.<\/p>\n<p><strong>Continual Learning and Improvement<\/strong>: AI systems have the ability to learn and improve over time. As they are exposed to more data and different types of audio imperfections, these systems can develop better strategies for restoration, continually enhancing their effectiveness and accuracy.<\/p>\n<\/div><\/section><\/div>\n<div class=\"flex_column av_one_half  flex_column_div av-zero-column-padding   avia-builder-el-7  el_after_av_one_half  el_before_av_layout_row  avia-builder-el-last  \" style='border-radius:0px; '><section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  '   itemprop=\"text\" ><h2><strong>A case study: &#8220;In a Shoe Store,&#8221; 1923<\/strong><\/h2>\n<p>Consider the 1923 recording &#8220;In a Shoe Store.&#8221; Initially marred by crackles, hiss, and muffled speech, the recording underwent LenseUp&#8217;s restoration process. Post-restoration, the difference is stark: the voices are clear, the background noise is gone, and the overall quality is significantly enhanced, providing a vivid auditory glimpse into the past.<\/p>\n<p>Before restoration, the 1923 recording &#8220;In a Shoe Store&#8221; presented a stark challenge. The original audio was marred by a symphony of antiquated audio issues: a persistent hiss overlaid the dialogue, crackles punctuated the background, and the overall clarity was significantly diminished. This presented an auditory canvas faded by time, making it difficult to discern the nuances of the conversation and the ambient sounds of the setting.<\/p>\n<!--[if lt IE 9]><script>document.createElement('audio');<\/script><![endif]-->\n<audio class=\"wp-audio-shortcode\" id=\"audio-15152-1\" preload=\"none\" style=\"width: 100%;\" controls=\"controls\"><source type=\"audio\/mpeg\" src=\"https:\/\/www.lenseup.com\/wp-content\/uploads\/2024\/01\/AUDIO-BEFORE.mp3?_=1\" \/><a href=\"https:\/\/www.lenseup.com\/wp-content\/uploads\/2024\/01\/AUDIO-BEFORE.mp3\">https:\/\/www.lenseup.com\/wp-content\/uploads\/2024\/01\/AUDIO-BEFORE.mp3<\/a><\/audio>\n<p>However, after LenseUp&#8217;s AI-driven audio restoration, the transformation was significant. The hiss that once shrouded the dialogue was meticulously cleared away, revealing the voices in a newfound clarity. The crackles and pops that interrupted the flow of conversation were skillfully removed, allowing the listener to engage fully with the content. The ambient sounds, previously muffled and indistinct, now painted a vivid picture of the shoe store environment. This restoration breathed new life into the recording, not only preserving a piece of history but also making it accessible and engaging for modern audiences. You can listen to it here:<\/p>\n<audio class=\"wp-audio-shortcode\" id=\"audio-15152-2\" preload=\"none\" style=\"width: 100%;\" controls=\"controls\"><source type=\"audio\/mpeg\" src=\"https:\/\/www.lenseup.com\/wp-content\/uploads\/2024\/01\/AUDIO-RESTORED-2.mp3?_=2\" \/><a href=\"https:\/\/www.lenseup.com\/wp-content\/uploads\/2024\/01\/AUDIO-RESTORED-2.mp3\">https:\/\/www.lenseup.com\/wp-content\/uploads\/2024\/01\/AUDIO-RESTORED-2.mp3<\/a><\/audio>\n<p>Reference: Cahill, Marie, and Harry Wagstaff Gribble. <cite>In a Shoe Store<\/cite>. 1923. Audio. https:\/\/www.loc.gov\/item\/jukebox-64156\/.<\/p>\n<\/div><\/section><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='best-rated'  class='av-layout-grid-container entry-content-wrapper main_color av-flex-cells     avia-builder-el-9  el_after_av_one_half  el_before_av_heading  submenu-not-first container_wrap sidebar_right' style=' '  >\n<div class=\"flex_cell no_margin av_one_half  avia-builder-el-10  el_before_av_cell_one_half  avia-builder-el-first   \"  style='vertical-align:middle; padding:50px 80px 50px 75px ; background-color:#f8f8f8; ' ><div class='flex_cell_inner' ><p><div  style='padding-bottom:15px; color:#000000;font-size:30px;' class='av-special-heading av-special-heading-h2 custom-color-heading blockquote modern-quote  avia-builder-el-11  el_before_av_hr  avia-builder-el-first  av-inherit-size '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Time and resource efficiency in restoring audio files<\/h2><div class='special-heading-border'><div class='special-heading-inner-border' style='border-color:#000000'><\/div><\/div><\/div><br \/>\n<div  style=' margin-top:30px; margin-bottom:30px;'  class='hr hr-custom hr-left hr-icon-no   avia-builder-el-12  el_after_av_heading  el_before_av_textblock '><span class='hr-inner  inner-border-av-border-fat' style=' width:50px; border-color:#000000;' ><span class='hr-inner-style'><\/span><\/span><\/div><br \/>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  '   itemprop=\"text\" ><p>Traditional audio restoration methods can be time-consuming and require specialized skills. AI accelerates this process by automating many of the tasks, allowing audio engineers to restore recordings in a fraction of the time it would take manually. This efficiency makes audio restoration more accessible and cost-effective.<\/p>\n<p>To receive a quote for our audio restoration services, simply fill out the form below. We will promptly send you a personalized quote, and upon agreement, you&#8217;ll receive your professionally restored audio file.<\/p>\n<\/div><\/section><br \/>\n<div  style='padding-bottom:15px; color:#000000;font-size:30px;' class='av-special-heading av-special-heading-h2 custom-color-heading blockquote modern-quote  avia-builder-el-14  el_after_av_textblock  el_before_av_textblock  av-inherit-size '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Ethical considerations and challenges<\/h2><div class='special-heading-border'><div class='special-heading-inner-border' style='border-color:#000000'><\/div><\/div><\/div><br \/>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  '   itemprop=\"text\" ><p>Addressing the ethical implications of audio restoration, such as authenticity, preservation of original intent, and the potential for misuse in altering historical records. Discussing the challenges faced in restoration, like dealing with severely damaged recordings or those with limited source material, can also be enlightening.<\/p>\n<\/div><\/section><br \/>\n<div  style='height:20px' class='hr hr-invisible   avia-builder-el-16  el_after_av_textblock  el_before_av_button '><span class='hr-inner ' ><span class='hr-inner-style'><\/span><\/span><\/div><br \/>\n<div  class='avia-button-wrap avia-button-left  avia-builder-el-17  el_after_av_hr  avia-builder-el-last ' ><a href='#section2'  class='avia-button av-icon-on-hover avia-color-theme-color   avia-icon_select-yes-left-icon avia-size-large avia-position-left '   ><span class='avia_button_icon avia_button_icon_left ' aria-hidden='true' data-av_icon='\ue859' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >Free quote<\/span><\/a><\/div><\/p>\n<\/div><\/div><div class=\"flex_cell no_margin av_one_half  avia-builder-el-18  el_after_av_cell_one_half  avia-builder-el-last   avia-full-stretch \"  style='background:url(https:\/\/www.lenseup.com\/wp-content\/uploads\/2024\/01\/audio-restauration.jpg) bottom left no-repeat scroll #f8f8f8; vertical-align:middle; padding:200px 0px 200px 0px ; background-color:#f8f8f8; ' ><div class='flex_cell_inner' ><\/div><\/div>\n<\/div><div id='after_submenu_1'  class='main_color av_default_container_wrap container_wrap sidebar_right' style=' '  ><div class='container' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-15152'><div class='entry-content-wrapper clearfix'>\n<div  style='padding-bottom:15px; color:#000000;font-size:30px;' class='av-special-heading av-special-heading-h2 custom-color-heading blockquote modern-quote  avia-builder-el-19  el_after_av_layout_row  el_before_av_one_half  avia-builder-el-first  av-inherit-size '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Domains that can benefit from audio restauration<\/h2><div class='special-heading-border'><div class='special-heading-inner-border' style='border-color:#000000'><\/div><\/div><\/div>\n<div class=\"flex_column av_one_half  flex_column_div av-zero-column-padding first  avia-builder-el-20  el_after_av_heading  el_before_av_one_half  \" style='border-radius:0px; '><section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  '   itemprop=\"text\" ><p><strong>Radio Stations<\/strong>: Radio stations often have archives of historical broadcasts, interviews, and performances that can be revitalized through audio restoration. Restored audio can be used for special broadcasts, anniversaries, or digital archiving. High-quality audio is essential for engaging listeners, and restored recordings can offer a nostalgic yet clear listening experience.<\/p>\n<p><strong>Documentaries and Film<\/strong>: In documentaries, especially those dealing with historical subjects, audio restoration plays a crucial role. Restored audio clips can significantly enhance the authenticity and immersion of a documentary. Filmmakers can also use this technology to improve the sound quality of old footage, interviews, and background scores, making them more appealing to modern audiences.<\/p>\n<p><strong>Archives and Libraries<\/strong>: Many archives and libraries hold collections of audio recordings, such as oral histories, speeches, and cultural music recordings. Audio restoration helps in preserving these valuable auditory artifacts for future generations. By removing noise and enhancing clarity, these recordings become more accessible for research and educational purposes.<\/p>\n<p><strong>Museums<\/strong>: Museums often use audio to create immersive exhibits, especially when showcasing aspects of social history or cultural heritage. Restored audio recordings can significantly enhance the visitor experience, providing a clear and vivid auditory context to the exhibits. This can be especially impactful in exhibits focused on periods where audio recordings were in their infancy.<\/p>\n<\/div><\/section><\/div>\n<div class=\"flex_column av_one_half  flex_column_div av-zero-column-padding   avia-builder-el-22  el_after_av_one_half  el_before_av_section  avia-builder-el-last  \" style='border-radius:0px; '><section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  '   itemprop=\"text\" ><p><strong>Individuals (Particulars)<\/strong>: Private collectors and individuals who have personal recordings, such as family voice recordings, old music collections, or historic interviews, can use audio restoration to recover these memories in a clearer format. This is particularly valuable for preserving family histories and personal memories that might otherwise be lost to the degradation of time.<\/p>\n<p><strong>Educational Institutions<\/strong>: In education, clear audio can aid in the understanding and appreciation of historical events, music, literature, and languages. Educational institutions can use audio restoration to enhance the quality of old lectures, language samples, or historical speeches, making them more engaging and comprehensible for students.<\/p>\n<p><strong>Music Industry<\/strong>: The music industry can benefit greatly from audio restoration, especially when dealing with vintage recordings, rare tracks, or old studio sessions. Restoring these recordings can open up new possibilities for re-releases, remastered albums, or inclusion in documentaries and films.<\/p>\n<p><strong>Legal and Forensic Fields<\/strong>: Audio restoration can also play a role in legal and forensic investigations. Restoring recordings of incidents, conversations, and interviews can provide clearer audio evidence for legal proceedings.<\/p>\n<p><strong>Podcasting and Storytelling<\/strong>: Podcasters and storytellers often use historical audio clips to enhance their narratives. Audio restoration allows them to include these elements without compromising on sound quality, ensuring a professional and engaging listening experience.<\/p>\n<\/div><\/section><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='my_section'  class='avia-section main_color avia-section-no-padding avia-no-shadow  avia-bg-style-scroll  avia-builder-el-24  el_after_av_one_half  el_before_av_section   container_wrap sidebar_right' style='background-color: #e72b2b;  '  ><div class='container' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-15152'><div class='entry-content-wrapper clearfix'>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_3'  class='avia-section main_color avia-section-default avia-no-border-styling  avia-bg-style-scroll  avia-builder-el-25  el_after_av_section  el_before_av_section   container_wrap sidebar_right' style=' '  ><div class='container' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-15152'><div class='entry-content-wrapper clearfix'>\n<div  style='padding-bottom:15px; color:#000000;font-size:30px;' class='av-special-heading av-special-heading-h2 custom-color-heading blockquote modern-quote  avia-builder-el-26  el_before_av_textblock  avia-builder-el-first  av-inherit-size '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Translation of restored audio files: new possibilities in voice cloning<\/h2><div class='special-heading-border'><div class='special-heading-inner-border' style='border-color:#000000'><\/div><\/div><\/div>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  '   itemprop=\"text\" ><p>Voice cloning technology, when paired with audio restoration and translation, opens up fascinating possibilities in the realm of historical audio. Here\u2019s how the process works and an example to illustrate its potential:<\/p>\n<p><strong>How Voice Cloning Can Translate Restored Audio Files:<\/strong><\/p>\n<ol>\n<li><strong>Audio Restoration<\/strong>: The first step involves restoring the original audio file. This process cleans up the recording, removing noise, hiss, and other imperfections, and enhances the clarity of the speech.<\/li>\n<li><strong>Voice Cloning<\/strong>: Once the audio is restored, voice cloning technology comes into play. This advanced AI technology analyzes the speaker&#8217;s voice characteristics in the original recording. It creates a digital model that can replicate the specific tone, pitch, cadence, and other unique aspects of the speaker&#8217;s voice.<\/li>\n<li><strong>Translation and Synthesis<\/strong>: The original speech is then translated into the desired language. The voice clone model is used to synthesize the translated speech, maintaining the vocal characteristics of the original speaker. This way, the translated speech doesn&#8217;t just convey the words in a new language; it does so in the voice of the original speaker.<\/li>\n<\/ol>\n<p><strong>Example: Winston Churchill&#8217;s Speeches<\/strong><\/p>\n<p>Imagine applying this technology to Winston Churchill&#8217;s iconic speeches during World War II. Churchill&#8217;s speeches are characterized by their powerful delivery and stirring rhetoric, elements that are as important as the words themselves. Through audio restoration, these speeches can be cleaned and clarified. Then, using voice cloning and translation technology, they could be translated into multiple languages &#8211; say, French, Spanish, or Mandarin. The result would be a version of Churchill&#8217;s speech that maintains his distinct vocal style and dramatic delivery, but in a language understood by a non-English-speaking audience.<\/p>\n<p>Listeners could experience the historical weight and emotional impact of Churchill&#8217;s speech in their native language, but still hear the distinct intonations and rhythm that made his speeches so impactful. This not only preserves the historical integrity of the original speech but also makes it accessible to a global audience, providing a deeper connection to historical events. This combination of technologies represents a significant advancement in historical preservation and education, allowing people worldwide to experience important historical events and figures in a new, yet authentic way.<\/p>\n<\/div><\/section>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='my_section'  class='avia-section main_color avia-section-no-padding avia-no-shadow  avia-bg-style-scroll  avia-builder-el-28  el_after_av_section  el_before_av_textblock   container_wrap sidebar_right' style='background-color: #e72b2b;  '  ><div class='container' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-15152'><div class='entry-content-wrapper clearfix'><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_4'  class='main_color av_default_container_wrap container_wrap sidebar_right' style=' '  ><div class='container' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-15152'><div class='entry-content-wrapper clearfix'>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  '   itemprop=\"text\" ><h2 id=\"section2\">Ask for a quote<\/h2>\n<\/div><\/section>\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Audio restoration of old and low quality recordings<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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