{"id":7877,"date":"2023-08-03T11:00:00","date_gmt":"2023-08-03T09:00:00","guid":{"rendered":"https:\/\/audio-2g.com\/?p=7877"},"modified":"2023-08-10T13:09:44","modified_gmt":"2023-08-10T11:09:44","slug":"the-audio-recording-a-minimal-history-part-one","status":"publish","type":"post","link":"https:\/\/audio-2g.com\/en\/the-audio-recording-a-minimal-history-part-one\/","title":{"rendered":"The audio recording: a minimal history (part one)"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"7877\" class=\"elementor elementor-7877 elementor-7627\">\n\t\t\t\t<div class=\"elementor-element elementor-element-50a1d0f e-flex e-con-boxed e-con e-parent\" data-id=\"50a1d0f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-01ff81a elementor-widget elementor-widget-text-editor\" data-id=\"01ff81a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"font-weight: 400;\"><em>The history of audio recording, which has been heavily influenced by factors related to the development of enabling technologies, can be approached in a number of different ways. In this brief chronology, we will simply identify, in chronological order, the main events and personalities that shaped its history.<\/em><\/p><p style=\"font-weight: 400;\">Although there is no official historiography of audio recording we will propose a four-phase chronology of the events:<\/p><ul><li>Acoustic period (1877 &#8211; 1925)<\/li><li>Electric period (1925 &#8211; 1945)<\/li><li>Magnetic period (1945-1975)<\/li><li>Digital period (1975 &#8211; to date)<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9614cc4 e-flex e-con-boxed e-con e-parent\" data-id=\"9614cc4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d49ee7a elementor-widget elementor-widget-text-editor\" data-id=\"d49ee7a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><b>The Acoustic Period (1877 &#8211; 1925)<\/b><\/h3><div><span lang=\"EN-US\">Since the dawn of the Industrial Revolution, at the beginning of the 19th century, experiments were carried out with the aim of recording sound on a medium that could be later reproduced. One of the earlier of these experiment was <\/span><\/div><div><b><span lang=\"FR\">\u00c9<\/span><span lang=\"EN-US\">douard-L<\/span><span lang=\"FR\">\u00e9<\/span><span lang=\"DE\">on Scott de <\/span><span lang=\"EN-US\">Martinsville<\/span><\/b><span lang=\"EN-US\">\u2019s <i>P<\/i><\/span><i><span lang=\"FR\">honautograph<\/span><\/i><\/div><div><span lang=\"EN-US\">(1857). But the landmark of these technical innovations was <\/span><\/div><div><b><span lang=\"DA\">Thomas Edison<\/span><\/b><span lang=\"EN-US\">\u2019s <i>P<\/i><\/span><i><span lang=\"FR\">honograph <\/span><\/i><span lang=\"EN-US\">(1877). The device (Fig. 1) consisted of a sheet of tin foil wrapped around a cylindrical drum which could be manually moved by a handle to simultaneously rotate and move horizontally. The cylinder would then pass under a metal stylus connected on one side to a diaphragm. On the opposite side there was a small mouthpiece into which an operator could speak. The sound waves would then reach the diaphragm causing it to vibrate, which in turn caused the metal stylus to vary the pressure on the foil. While the drum rotated and moved under the stylus, grooves with internal ridges were impressed onto the film to mimic the pressure of the sound waves. In order to play back the recorded sound, one had to reposition the stylus at the beginning of the groove created during recording and rewind the drum. <\/span><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1ace83d e-flex e-con-boxed e-con e-parent\" data-id=\"1ace83d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b891d47 elementor-widget elementor-widget-image\" data-id=\"b891d47\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"652\" src=\"https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-1-1024x652.jpg\" class=\"attachment-large size-large wp-image-7636\" alt=\"\" srcset=\"https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-1-1024x652.jpg 1024w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-1-300x191.jpg 300w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-1-768x489.jpg 768w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-1-561x357.jpg 561w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-1-265x169.jpg 265w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-1-531x338.jpg 531w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-1-364x232.jpg 364w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-1-728x464.jpg 728w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-1-608x387.jpg 608w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-1-758x483.jpg 758w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-1-75x48.jpg 75w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-1-151x96.jpg 151w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-1.jpg 1041w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">(Fig. 1) Edison\u2019s Phonograph<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-13a9d7e e-flex e-con-boxed e-con e-parent\" data-id=\"13a9d7e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d056240 elementor-widget elementor-widget-text-editor\" data-id=\"d056240\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div><p class=\"Corpo\"><span lang=\"EN-US\">Once the system was in motion, the undulations of the foil caused the stylus to move back and forth, this in turn caused the diaphragm, thereby moving, which in turn moved the air in the mouthpiece to reproduce the sound. The result was barely audible and Edison quickly discarded the project to focus on other inventions, such as the light bulb for which he later acquired fame. It<\/span><span dir=\"RTL\" lang=\"AR-SA\">\u2019<\/span><span lang=\"EN-US\">s worth remembering that Edison<\/span><span dir=\"RTL\" lang=\"AR-SA\">\u2019<\/span><span lang=\"EN-US\">s phonograph was not intended to reproduce music, but was designed as a form of voice memo recorder for office use. Being totally deaf, the idea of recording music did not interest him.<\/span><\/p><\/div><div><p class=\"Corpo\"><span lang=\"EN-US\">Almost ten years later, Edison&#8217;s invention was further developed by the inventor of the telephone <\/span><b><span lang=\"DE\">Alexander Graham Bell<\/span><\/b><span lang=\"EN-US\"> and <\/span><b><span lang=\"FR\">Charles Tainter<\/span><\/b><span lang=\"EN-US\">, who realized that the phonograph was too impractical, the sound quality was terrible and the recordings deteriorated almost immediately. Their research and development led to a new phonograph with a removable wax-coated cylinder that replaced the fixed tinfoil-covered drum. In addition, the record\/playback unit moved over the rotating cylinder rather than vice versa. These improvements made the recorded sound more recognizable. Meanwhile, a new, highly competitive system had been introduced: the <b>Gramophone<\/b>.<\/span><\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3c49ebf e-flex e-con-boxed e-con e-parent\" data-id=\"3c49ebf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e43e318 elementor-widget elementor-widget-image\" data-id=\"e43e318\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"689\" src=\"https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-2-1024x689.jpg\" class=\"attachment-large size-large wp-image-7638\" alt=\"\" srcset=\"https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-2-1024x689.jpg 1024w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-2-300x202.jpg 300w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-2-768x516.jpg 768w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-2-180x120.jpg 180w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-2-561x377.jpg 561w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-2-265x178.jpg 265w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-2-531x357.jpg 531w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-2-364x245.jpg 364w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-2-728x489.jpg 728w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-2-608x409.jpg 608w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-2-758x510.jpg 758w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-2-71x48.jpg 71w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-2-143x96.jpg 143w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-2.jpg 1053w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">(Fig. 2) Berliner's Gramophone<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8771c31 e-flex e-con-boxed e-con e-parent\" data-id=\"8771c31\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b61bb39 elementor-widget elementor-widget-text-editor\" data-id=\"b61bb39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div><p class=\"Corpo\"><span lang=\"EN-US\">This device was simpler to use and suitable for low-cost mass production. It was developed between 1887 and 1893 by <\/span><b><span lang=\"DA\">Emil Berliner<\/span><\/b> <span lang=\"EN-US\">in order to circumvent<\/span><span lang=\"FR\"> Edison<\/span><span lang=\"EN-US\">\u2019s cylinder patent. Again, the stylus moved over the recording medium, now a disc rather than a cylinder. The recording was made by a stylus attached to a vibrating diaphragm which engraved a spiral groove from the outside to the inside that oscillated in the horizontal plane (from side to side) rather than the vertical plane (up and down). The sound was produced by a thin layer of black carbon covering the metal disc. At the end of the recording session, this disc was placed in an acid bath, which etched a groove where the stylus had removed the carbon and exposed the metal underneath. The end result of this mechanical\/chemical process was a \u201cpositive\u201d recording that could actually be played. Berliner was aware, however, that the individual recordings obtained by Bell and Tainter\u2019s wax cylinder process was a huge obstacle to large-scale commercial exploitation of the invention. To overcome this limitation, he developed a process of copying his records by electroplating the original in order to produce a negative version with \u201cridges\u201d instead of grooves. This metal negative was used as a mould for making copies in a printing press.<\/span><\/p><\/div><div><p><span lang=\"EN-US\">Compared to the previous <\/span>systems, Berliner<span lang=\"EN-US\">\u2019s discs were cheaper to produce and allowed for greater volume during playback. In addition, as Donald Norman notes in his <i>The<\/i> <i>Invisible Computer<\/i><\/span><sup class=\"modern-footnotes-footnote modern-footnotes-footnote--expands-on-desktop \" data-mfn=\"1\" data-mfn-post-scope=\"000000000000444c0000000000000000_7877\"><a href=\"javascript:void(0)\"  title=\"&quot;The real use of the phonograph record, discovered after much trial and error by a variety of manufacturers, was to provide prerecorded music. Emile Berliner moved quickly to exploit this an his company rapidly picked up a dominant share\u201d. D. A. Norman: The invisibile computer, 1998. MIT Press pag. 10\"  role=\"button\" aria-pressed=\"false\" aria-describedby=\"mfn-content-000000000000444c0000000000000000_7877-1\">1<\/a><\/sup><span id=\"mfn-content-000000000000444c0000000000000000_7877-1\" role=\"tooltip\" class=\"modern-footnotes-footnote__note\" tabindex=\"0\" data-mfn=\"1\"><i>&#8220;The real use of the phonograph record, discovered after much trial and error by a variety of manufacturers, was to provide prerecorded music. Emile Berliner moved quickly to exploit this an his company rapidly picked up a dominant share\u201d. <\/i><br \/>D. A. Norman: <i>The invisibile computer<\/i>, 1998. MIT Press pag. 10<\/span>, the fact that they had devised a lightweight, easily transportable and relatively durable medium made it possible to shift the focus from the function of a voice recorder to that of a machine for the home reproduction of music. Berliner&#8217;s first records proved that music\u2019s recording could be a profitable business, but the process of making the discs paired with the still provisional nature of the gramophones themselves meant that recording \u201cserious Music\u201d was still not yet viable.<\/p><div><p class=\"Corpo\"><span lang=\"EN-US\">The necessary improvements were made in 1901, using the same technology developed by Bell and Tainter. Wax was the ideal medium on which to make recordings, far superior to the black carbon used by Berliner. Once the problem of galvanic wax moulding and the (not insignificant) matter of Bell and Tainter&#8217;s patents had been solved, the gramophone could then assume its role as a music player.<\/span><\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e68e351 e-flex e-con-boxed e-con e-parent\" data-id=\"e68e351\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-52f0243 elementor-widget elementor-widget-heading\" data-id=\"52f0243\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><p style=\"margin-bottom: 0px;font-style: normal;font-weight: normal;font-size: 16px;line-height: normal\"><b>The Birth of the Record Industry<\/b><span style=\"color: var( --e-global-color-primary );font-family: var( --e-global-typography-primary-font-family ), Sans-serif;font-size: 23px;letter-spacing: -0.03em;text-align: var(--text-align)\"><\/span><\/p><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d3b32ea e-flex e-con-boxed e-con e-parent\" data-id=\"d3b32ea\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-21559d9 elementor-widget elementor-widget-text-editor\" data-id=\"21559d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div><p class=\"Corpo\"><span lang=\"EN-US\">These technological improvements greatly increased the fidelity of reproduction and were the required step forward which convinced some important artists to make recordings. For instance Caruso, Chaliapin, Nellie Melba, Adelina Patti and others brought greater esteem to the gramophone as a <\/span><span lang=\"PT\">cultural instrument<\/span><span lang=\"EN-US\"> as opposed to its previous perception as little more than a toy. Another contributing factor was the increase in the size of the disk which went from 7 to 10 inches (and soon after to 12 inches), consequently increasing its duration.<\/span><\/p><\/div><div><p class=\"Corpo\"><span lang=\"EN-US\">After the introduction of this new recording technique, some entrepreneurs began to exploring the economic potential of the recording business. From 1901 onwards Brothers <\/span><b><span lang=\"DE\">Will<\/span><\/b><span lang=\"EN-US\"> and <\/span><b><span lang=\"DA\">Fred Gaisberg<\/span><\/b><span lang=\"DE\"> (Berli<\/span><span lang=\"EN-US\">ner\u2019s agents, operating on behalf of the <i>Gramophone and Typewriter Co.<\/i> which later became HMV and then EMI), made a series of recordings in atypical environments such as hotel rooms across Europe and later in Russia and Asia. These recordings were mostly opera <\/span><i><span lang=\"ES-TRAD\">arias<\/span><\/i><span lang=\"EN-US\"> sung by Francesco Tamagno, Battistini and other stars of the <\/span><i><span lang=\"NL\">Imperial Russian Opera<\/span><\/i><span lang=\"EN-US\"> including Chaliapin, Nikolai Figner and his wife Medea Mei-Figner. Records were made from these takes that sold quite well in Russia but had little impact elsewhere. In 1902 amidst the immense popularity of the <i>verismo<\/i> operas by Puccini, Leoncavallo and Mascagni, <b>Caruso<\/b> became their ideal interpreter and recorded these best selling works for the first time. As such, the gramophone became the means to convey classical music to a wider audience.<\/span><\/p><\/div><div><span lang=\"EN-US\">Fred Gaisberg wrote in his book<\/span><sup class=\"modern-footnotes-footnote modern-footnotes-footnote--expands-on-desktop \" data-mfn=\"2\" data-mfn-post-scope=\"000000000000444c0000000000000000_7877\"><a href=\"javascript:void(0)\"  title=\"Fred Gaisberg: The Music Goes Round. The Macmillan company, NYC, 1943. Pag. 48\"  role=\"button\" aria-pressed=\"false\" aria-describedby=\"mfn-content-000000000000444c0000000000000000_7877-2\">2<\/a><\/sup><span id=\"mfn-content-000000000000444c0000000000000000_7877-2\" role=\"tooltip\" class=\"modern-footnotes-footnote__note\" tabindex=\"0\" data-mfn=\"2\">Fred Gaisberg: <i>The Music Goes Round<\/i>. The Macmillan company, NYC, 1943. Pag. 48<\/span><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-af5b851 e-flex e-con-boxed e-con e-parent\" data-id=\"af5b851\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-ff819da e-con-full e-flex e-con e-parent\" data-id=\"ff819da\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b90f91e elementor-widget elementor-widget-text-editor\" data-id=\"b90f91e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div><p class=\"Corpo\"><i><span lang=\"EN-US\">\u201cWe paid Caruso the hundred Lire requested directly on the spot. I was stunned by the ease with which such a huge amount of money was earned, but I could not foresee that, as a result of that contract, Caruso would earn almost $5,000,000 over the next twenty years and the record industry twice that amount. Nor could I predict that these records would bring down all the barriers of prejudice that the great artists had towards the recording\u201d.<\/span><\/i><\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3fffe9a e-con-full e-flex e-con e-parent\" data-id=\"3fffe9a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-227537c elementor-widget elementor-widget-image\" data-id=\"227537c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"419\" height=\"524\" src=\"https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-3.jpg\" class=\"attachment-large size-large wp-image-7640\" alt=\"\" srcset=\"https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-3.jpg 419w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-3-240x300.jpg 240w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-3-265x331.jpg 265w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-3-364x455.jpg 364w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-3-38x48.jpg 38w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-3-77x96.jpg 77w\" sizes=\"(max-width: 419px) 100vw, 419px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">(Fig. 3) Pubblicit\u00e0 della Victor (RCA) del 1917<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1899c04 e-flex e-con-boxed e-con e-parent\" data-id=\"1899c04\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a01f2cc elementor-widget elementor-widget-text-editor\" data-id=\"a01f2cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div><p class=\"Corpo\">Caruso had no difficulty during the recordings and in his first session ten very famous arias accompanied on the piano were recorded in two hours. The sound of his records was rich enough, even on the primitive gramophones of the time. Such was the popularity of these records that some of the master recordings ended up wearing out due to too many copies pressed, forcing them to be re-recorded.<\/p><div><p class=\"Corpo\"><span lang=\"EN-US\">This happened before the technique for making multiple templates from a single master was developed.<\/span><\/p><\/div><div><p class=\"Corpo\"><span lang=\"EN-US\">During this first period vocal and lyrical records dominated the classical sections of record catalogues. Orchestral recording was quite rare due to the technical difficulties related to this genre. However, in 1913 the London Symphony Orchestra under Artur Nikisch did make a few discs, including an eight-sided version of Beethoven&#8217;s Fifth Symphony. Technically the results began to became acceptable and over time other important names approached the registration, among these were <\/span><b><span lang=\"DA\">Elgar<\/span><\/b><span lang=\"EN-US\"> and <b>Toscanini<\/b>.<\/span><\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0087619 e-flex e-con-boxed e-con e-parent\" data-id=\"0087619\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1390d3c elementor-widget elementor-widget-image\" data-id=\"1390d3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"957\" height=\"759\" src=\"https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-4.jpg\" class=\"attachment-large size-large wp-image-7642\" alt=\"\" srcset=\"https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-4.jpg 957w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-4-300x238.jpg 300w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-4-768x609.jpg 768w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-4-561x445.jpg 561w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-4-265x210.jpg 265w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-4-531x421.jpg 531w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-4-364x289.jpg 364w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-4-728x577.jpg 728w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-4-608x482.jpg 608w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-4-758x601.jpg 758w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-4-61x48.jpg 61w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-4-121x96.jpg 121w\" sizes=\"(max-width: 957px) 100vw, 957px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">(Fig. 4) William Elgar, on the side of the recording trumpet, during a recording session in 1914<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-abf5790 e-flex e-con-boxed e-con e-parent\" data-id=\"abf5790\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d9d535d elementor-widget elementor-widget-heading\" data-id=\"d9d535d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><p style=\"margin-bottom: 0px;font-style: normal;font-weight: normal;font-size: 16px;line-height: normal\"><b>Recording in The Acoustic Period<\/b><span style=\"color: var( --e-global-color-primary );font-family: var( --e-global-typography-primary-font-family ), Sans-serif;font-size: 23px;letter-spacing: -0.03em;text-align: var(--text-align)\"><\/span><\/p><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7a0ca24 e-flex e-con-boxed e-con e-parent\" data-id=\"7a0ca24\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-27f9dba elementor-widget elementor-widget-text-editor\" data-id=\"27f9dba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div><p class=\"Corpo\"><span lang=\"EN-US\">During the Acoustic era recording technologies were based on mechanical devices that replicated the Edison phonograph, suddenly increased in scale. A huge reversed horn was used to capture and focus the physical pressure of the air generated by the sound waves produced by the voice or musical instruments. Also in this case a membrane located in the throat of the horn was connected to a stylus that, when the air pressure moved the diaphragm back and forth, scratched or hit the recording media.<\/span><\/p><\/div><div><p class=\"Corpo\"><span lang=\"EN-US\">Due to technology\u2019s limitations, these were poor quality and low dynamic recordings. In addition they captured only a limited part of the audible sound spectrum &#8211; from about 250 Hz up to about 2,500 Hz &#8211; which required musicians and engineers to adapt to these technical limitations. Ensembles of the time preferred the most powerfully emitting instruments such as the trumpet, cornet and trombone. The double bass, which is too low in frequency to be properly recorded, was replaced (or doubled) by lower register brass such as the <i>tuba<\/i> and <\/span><i><span lang=\"FR\">euphonium<\/span><span lang=\"EN-US\">.<\/span><\/i><span lang=\"EN-US\"> The artists also had to strategically position themselves around the horn to balance the sound, playing as loud as possible. The horn also generated some internal resonance and this required the use of heavy tapes of cloth in order to dampen them.<\/span><\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-59d23e2 e-flex e-con-boxed e-con e-parent\" data-id=\"59d23e2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c8620a2 elementor-widget elementor-widget-image\" data-id=\"c8620a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"576\" src=\"https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-5.jpg\" class=\"attachment-large size-large wp-image-7644\" alt=\"\" srcset=\"https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-5.jpg 750w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-5-300x230.jpg 300w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-5-561x431.jpg 561w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-5-265x204.jpg 265w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-5-531x408.jpg 531w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-5-364x280.jpg 364w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-5-728x559.jpg 728w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-5-608x467.jpg 608w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-5-63x48.jpg 63w, https:\/\/audio-2g.com\/wp-content\/uploads\/2023\/07\/Fig-5-125x96.jpg 125w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">(Fig. 5) An American studio of Victor, an American subsidiary of Gramophone Co.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b6e44ca e-flex e-con-boxed e-con e-parent\" data-id=\"b6e44ca\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9068132 elementor-widget elementor-widget-text-editor\" data-id=\"9068132\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div><p class=\"Corpo\"><span lang=\"EN-US\">Thanks to its directionality, the human voice was the most important subject during the first twenty years of recordings. The bottom panel of the vertical piano that usually accompanied the vocals was removed and the piano itself placed on a scaffold, so that the stringer was in front of the horn of the engraving machine. Wind instruments, especially brass, were the most \u201c<\/span><span lang=\"DA\">phonogenic<\/span><span lang=\"EN-US\">\u201d, while strings with their minimal directionality, were banned from studios. It was thus that the recording techniques, conditioned by the available equipment, heavily conditioned the instrumentation of the orchestra and its<\/span><span lang=\"FR\"> repertoire.<\/span><\/p><\/div><div><p class=\"Corpo\"><span lang=\"EN-US\">The orchestral scores were rewritten entirely by winds, replacing double bass with tuba, cellos with bassoons, violins and violas with flutes and clarinets. As<\/span><span lang=\"DE\"> such<\/span><span lang=\"EN-US\">, <\/span><b><span lang=\"NL\">Augustus<\/span><\/b> <b><span lang=\"DE\">Stroh<\/span><\/b><span lang=\"EN-US\">\u2019<\/span><span lang=\"FR\">s 1899 invention <\/span><span lang=\"EN-US\">of a heavily modified violin was universally acceptation. Stroh replaced the body of the violin with a simple piece of wood to support the jumper which was connected to a metal diaphragm and whose vibrations were amplified by a metal horn. Its dispersion characteristic, similar in <\/span><span lang=\"FR\">directional<\/span><span lang=\"EN-US\">ity to brass, once again made possible the use of violins in the recording sessions.<\/span><\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>The history of audio recording, which has been heavily influenced by factors related to the development of enabling technologies, can be approached in a number of different ways. In this brief chronology, we will simply identify, in chronological order, the main events and personalities that shaped its history. Although there is no official historiography of [&hellip;] <a class=\"g1-link g1-link-more\" href=\"https:\/\/audio-2g.com\/en\/the-audio-recording-a-minimal-history-part-one\/\">More<\/a><\/p>\n","protected":false},"author":2,"featured_media":7642,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[191],"tags":[633,634,635,636,637],"ppma_author":[628],"class_list":["post-7877","post","type-post","status-publish","format-standard","has-post-thumbnail","category-articles","tag-audio-3-en","tag-audio-hystory-en","tag-recording-en","tag-registrazione-en","tag-storia-audio-en"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>The audio recording: a minimal history (part one) - Audio 2G<\/title>\n<meta name=\"description\" content=\"Find 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