{"id":420,"date":"2017-03-21T11:05:36","date_gmt":"2017-03-21T10:05:36","guid":{"rendered":"http:\/\/192.168.178.58\/en\/chapter-1-introduction\/"},"modified":"2017-03-21T11:05:36","modified_gmt":"2017-03-21T10:05:36","slug":"introduction","status":"publish","type":"page","link":"https:\/\/www.sygyt.com\/en\/documentation\/introduction\/","title":{"rendered":"1. Introduction"},"content":{"rendered":"<div id=\"dbimp\">\n<div class=\"prevNextLinks top\"><span class=\"prevLink\"><a href=\"\/en\/documentation\/\">\u2190 User Manual<\/a><\/span><span class=\"nextLink\" ><a href=\"\/en\/documentation\/quickstart\/\">2. Quickstart Tutorial \u2192<\/a><\/span><\/div>\n<div id=\"dbimpcontent\">\n<h2 class=\"title\">Introduction<\/h2>\n<p><span class=\"application\">VoceVista Video Pro<\/span> is a tool that helps you you  understand<br \/>\n    the phenomenon of harmonic overtones of sounds intuitively and in a<br \/>\n    musical context. The program was originally developed for musicians,<br \/>\n    composers and singers who work with overtones in performance, education<br \/>\n    and musical theory. However, it should excite anyone who wants to analyze<br \/>\n    sound in a musical context.<\/p>\n<div class=\"section\">\n<div class=\"titlepage\">\n<div>\n<div>\n<h3 class=\"title\" style=\"clear: both\">\n<a name=\"id-1.4.3\"><\/a>1.1.\u00a0Why a new software?<\/h3>\n<\/div>\n<\/div>\n<\/div>\n<p>There are several good software applications for analyzing sound on the<br \/>\n      market, but we could not find any that help  visualize the musical<br \/>\n      interpretation of the sound. Most spectrum analyzers are optimized for<br \/>\n      experts with a background in the physics of sound. Musicians and voice teachers are not<br \/>\n      normally trained to read physical data. Hence it is useful for musicians<br \/>\n      to relate the physical representation of the sound to the musical terms<br \/>\n      that they are familiar with.<\/p>\n<p>Therefore we started to add visual aids to the spectrum analyzer that<br \/>\n      make the visual representation of frequencies accessible to musicians<br \/>\n      directly and intuitively. The addition of a musical staff and a piano<br \/>\n      keyboard already simplified things greatly. A further step to enhance the<br \/>\n      understandability of spectrograms was to switch from the linear frequency<br \/>\n      scale that is common in physics to the logarithmic scale that is more<br \/>\n      familiar to musicians (because it more closely models how the ear<br \/>\n      perceives pitch). The overtone sliders highlight the relationship between<br \/>\n      a fundamental and its overtones in a direct and intuitive way and helps<br \/>\n simplify the understanding of the sometimes very complex spectrograms.<\/p>\n<p>Many other programs are also not very practical to use. <span class=\"application\">VoceVista Video Pro<\/span> has been refined through much feedback from people who use it daily to record their voice students or their instruments. It is not simply a tool for analyzing sounds: it also helps to collect and manage a large set of recordings. <\/p>\n<\/div>\n<div class=\"section\">\n<div class=\"titlepage\">\n<div>\n<div>\n<h3 class=\"title\" style=\"clear: both\">\n<a name=\"id-1.4.4\"><\/a>1.2.\u00a0What can you do with <span class=\"application\">VoceVista Video Pro<\/span>?<\/h3>\n<\/div>\n<\/div>\n<\/div>\n<p>As a software application for recording and exploring sound, especially the sound of the voice and of musical instruments, <span class=\"application\">VoceVista Video Pro<\/span> helps  visualize, measure and understand various aspects of your sound:<\/p>\n<div class=\"variablelist\">\n<dl class=\"variablelist\">\n<dt><span class=\"term\">Pitch<\/span><\/dt>\n<dd>\n<div class=\"itemizedlist\">\n<ul class=\"itemizedlist\" style=\"list-style-type: disc; \">\n<li class=\"listitem\">\n<p>What pitch am I singing or playing?<\/p>\n<\/li>\n<li class=\"listitem\">\n<p>Am I in tune?<\/p>\n<\/li>\n<li class=\"listitem\">\n<p>How is my vibrato?<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/dd>\n<dt><span class=\"term\">Timbre<\/span><\/dt>\n<dd>\n<div class=\"itemizedlist\">\n<ul class=\"itemizedlist\" style=\"list-style-type: disc; \">\n<li class=\"listitem\">\n<p>How strong are the different harmonics \/ overtones in my sound?<\/p>\n<\/li>\n<li class=\"listitem\">\n<p>How is my resonance?<\/p>\n<\/li>\n<li class=\"listitem\">\n<p>What is the relationship between the physiology of the voice, the physics of sound and the theory of music?<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/dd>\n<dt><span class=\"term\">Change<\/span><\/dt>\n<dd>\n<div class=\"itemizedlist\">\n<ul class=\"itemizedlist\" style=\"list-style-type: disc; \">\n<li class=\"listitem\">\n<p>How does my sound change over time?<\/p>\n<\/li>\n<li class=\"listitem\">\n<p>How does my voice develop and what progress have I made?<\/p>\n<\/li>\n<li class=\"listitem\">\n<p>How do different recordings look and sound in comparison?<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n<p>While the previous list includes most functions of <span class=\"application\">VoceVista Video Pro<\/span>, it may not yet be obvious how this relates to specific tasks that you can perform with the program. Here are some more specific examples of things you can do with <span class=\"application\">VoceVista Video Pro<\/span>:<\/p>\n<div class=\"itemizedlist\">\n<ul class=\"itemizedlist\" style=\"list-style-type: disc; \">\n<li class=\"listitem\">\n<p>Record your voice, visualize it and listen to it.<\/p>\n<\/li>\n<li class=\"listitem\">\n<p>Measure the pitch of an instrument. Practice holding the pitch over an entire note.<\/p>\n<\/li>\n<li class=\"listitem\">\n<p>Analyze the harmonic structure of an instrument.<\/p>\n<\/li>\n<li class=\"listitem\">\n<p>Listen to and learn the harmonic series. Identify the overtones belonging to a specific fundamental. Practice singing the overtone scale.<\/p>\n<\/li>\n<li class=\"listitem\">\n<p>Transcribe the notes in a musical recording.<\/p>\n<\/li>\n<li class=\"listitem\">\n<p>Construct a musical scale through relating the constituent tones by their overtones.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"section\">\n<div class=\"titlepage\">\n<div>\n<div>\n<h3 class=\"title\" style=\"clear: both\">\n<a name=\"id-1.4.5\"><\/a>1.3.\u00a0Who is <span class=\"application\">VoceVista Video Pro<\/span> for?<\/h3>\n<\/div>\n<\/div>\n<\/div>\n<p><span class=\"bold\"><strong>Singing teachers<\/strong><\/span> can use <span class=\"application\">VoceVista Video Pro<\/span> like a mirror<br \/>\n      for the voice to explain to the student what they are doing.<\/p>\n<p><span class=\"bold\"><strong>Singers<\/strong><\/span> can use the program as a visual feedback aid to practice pitch and to  support the development of<br \/>\n      vibrato and formants as well as other aspects of their vocal technique.<\/p>\n<p><span class=\"bold\"><strong>Voice therapists<\/strong><\/span> can use the program to monitor the<br \/>\n      progress of their client, and as another sensory feedback channel for<br \/>\n      certain exercises.<\/p>\n<p><span class=\"bold\"><strong>Instrument builders<\/strong><\/span> and <span class=\"bold\"><strong>tuners<\/strong><\/span> can easily measure and analyze their instruments with extreme precision and detail.<\/p>\n<p><span class=\"bold\"><strong>Instrument vendors<\/strong><\/span> can document the sound characteristics of their wares. This is especially useful for handmade instruments where each item is highly unique.<\/p>\n<p><span class=\"bold\"><strong>Overtone musicians<\/strong><\/span> can use <span class=\"application\">VoceVista Video Pro<\/span> to study<br \/>\n      and improve their vocal or instrumental technique and to create or<br \/>\n      rehearse complex compositions, assisted by the visualization of their own<br \/>\n      overtones and by listening to changing fundamentals and harmonics.<\/p>\n<p><span class=\"bold\"><strong>Musical theorists<\/strong><\/span> find in <span class=\"application\">VoceVista Video Pro<\/span> a new visual<br \/>\n      aid to illustrate the development of tuning systems and the interplay of<br \/>\n      natural overtones in classical harmony theory.<\/p>\n<p><span class=\"bold\"><strong>Choir conductors<\/strong><\/span> can recognize the role of overtones in<br \/>\nchords and can use this knowledge to improve the brilliance of their<br \/>\n      choir and to achieve pure intonation. Recordings can be analyzed in order<br \/>\n      to systematically optimize the sound of specific passages. The timbre of<br \/>\n      individual passages can be adjusted to their current chord, which<br \/>\n      enables even amateur choirs to achieve a professional sound.<\/p>\n<p><span class=\"bold\"><strong>Composers<\/strong><\/span> that want to understand the role of overtones<br \/>\n      in their compositions can use <span class=\"application\">VoceVista Video Pro<\/span> to learn the necessary<br \/>\n      background knowledge about overtone music. Very few professional<br \/>\n      musicians are familiar with the phenomenon of overtone singing, since<br \/>\n      this is not yet taught in most music schools. The software supports<br \/>\n      composers in relating <a class=\"glossterm\" href=\"\/en\/documentation\/glossary\/#gloss_ambitus\"><em class=\"glossterm\">ambitus<\/em><\/a> (vocal range), vocal technique, and harmony of the<br \/>\n      singable overtones.<br \/>\n      Analyzing existing recordings gives insights into the sound and the<br \/>\n      expressive abilities of individual artists.<\/p>\n<p>These are just a few examples of possible applications of <span class=\"application\">VoceVista Video Pro<\/span>. Of course there are no limits to one&#8217;s imagination (for example,<br \/>\n      the author analyzed the sound of dolphins to sing them as overtones).<\/p>\n<\/div>\n<div class=\"section\">\n<div class=\"titlepage\">\n<div>\n<div>\n<h3 class=\"title\" style=\"clear: both\">\n<a name=\"id-1.4.6\"><\/a>1.4.\u00a0How to use this manual<\/h3>\n<\/div>\n<\/div>\n<\/div>\n<p>This manual can be used in several ways. If you already know what you want to do and simply need to know how certain things work, have a look through the <a class=\"link\" href=\"\/en\/documentation\/program-reference\/\" title=\"Chapter\u00a03.\u00a0Reference Guide\">Reference Guide<\/a>. When you are using the program and need help with a settings page that is currently open, click on its <span class=\"guibutton\">Help<\/span> button or press <span class=\"guimenuitem\">F1<\/span> to bring up the online help for this settings page.<\/p>\n<p>To simply get yourself started, go to the  <a class=\"link\" href=\"\/en\/documentation\/quickstart\/\" title=\"Chapter\u00a02.\u00a0Quickstart Tutorial\">Quickstart Guide<\/a> and at the <a class=\"link\" href=\"\/en\/documentation\/program-reference\/ui-contents\/\" title=\"3.1.\u00a0User Interface\">User Interface Overview<\/a>.<\/p>\n<div class=\"section\">\n<div class=\"titlepage\">\n<div>\n<div>\n<h4 class=\"title\">\n<a name=\"id-1.4.6.4\"><\/a>1.4.1.\u00a0Terminology used in this document<\/h4>\n<\/div>\n<\/div>\n<\/div>\n<p>\n            A menu choice is indicated with an arrow.<br \/>\n            <span class=\"guimenu\">File<\/span> \u2192 <span class=\"guimenuitem\">New<\/span><br \/>\n            means: select <span class=\"emphasis\"><em>New<\/em><\/span> from the<br \/>\n            <span class=\"emphasis\"><em>File<\/em><\/span> menu.\n        <\/p>\n<p>           User Interface Buttons are indicated like this:<br \/>\n            Press <span class=\"guibutton\">OK<\/span> to continue.\n        <\/p>\n<p>Keyboard commands look like this: press <span class=\"keycap\"><strong>F1<\/strong><\/span> to open help.<\/p>\n<p>The <a class=\"link\" href=\"\/en\/documentation\/glossary\/\" title=\"Glossary\">Glossary<\/a> at the end contains definitions for many subject-specific terms used in this document.<\/p>\n<\/div>\n<\/div>\n<div lang=\"en\" class=\"section\">\n<div class=\"titlepage\">\n<div>\n<div>\n<h3 class=\"title\" style=\"clear: both\">\n<a name=\"main_system_requirements\"><\/a>1.5.\u00a0Installation<\/h3>\n<\/div>\n<\/div>\n<\/div>\n<p>This section explains the minimum system requirements that you need to install and use <span class=\"application\">VoceVista Video Pro<\/span>.<\/p>\n<div class=\"section\">\n<div class=\"titlepage\">\n<div>\n<div>\n<h4 class=\"title\">\n<a name=\"id-1.4.7.3\"><\/a>1.5.1.\u00a0Operating System<\/h4>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"variablelist\">\n<dl class=\"variablelist\">\n<dt><span class=\"term\">macOS<\/span><\/dt>\n<dd>\n<p>\n            <span class=\"application\">VoceVista Video Pro<\/span> for macOS requires <span class=\"italic\">macOS 11<\/span> or later. It works on both Intel and Apple Silicon chips.\n          <\/p>\n<\/dd>\n<dt><span class=\"term\">Windows<\/span><\/dt>\n<dd>\n<p><span class=\"application\">VoceVista Video Pro<\/span> for Windows requires <span class=\"italic\">Microsoft Windows 10<\/span> or later. It also works on Windows 11.\n          <\/p>\n<\/dd>\n<\/dl>\n<\/div>\n<p>If you have an older computer which doesn&#8217;t run the required OS version, you can download<br \/>\n      an older version of <span class=\"application\">VoceVista Video Pro<\/span> that works with your sytem at <a class=\"ulink\" href=\"https:\/\/www.sygyt.com\/en\/download-old\/\" target=\"_blank\">https:\/\/www.sygyt.com\/en\/download-old\/<\/a>.<\/p>\n<\/div>\n<div class=\"section\">\n<div class=\"titlepage\">\n<div>\n<div>\n<h4 class=\"title\">\n<a name=\"id-1.4.7.4\"><\/a>1.5.2.\u00a0Computer<\/h4>\n<\/div>\n<\/div>\n<\/div>\n<p>Most modern computers can run <span class=\"application\">VoceVista Video Pro<\/span> without any problems, but a faster machine with more memory and hard-drive space<br \/>\n    will run the program more smoothly. Some lower-end models have slower graphics cards, which may result in poor performance and lower image quality when rendering spectrograms.<\/p>\n<\/div>\n<div class=\"section\">\n<div class=\"titlepage\">\n<div>\n<div>\n<h4 class=\"title\">\n<a name=\"id-1.4.7.5\"><\/a>1.5.3.\u00a0Mouse<\/h4>\n<\/div>\n<\/div>\n<\/div>\n<p>Although not essential, an external mouse with a scroll wheel can be helpful for using the program. If you use a laptop, you can use two-finger gestures on your touchpad <\/p>\n<p>  for <a class=\"link\" href=\"\/en\/documentation\/program-reference\/ui-contents\/scrolling-and-zooming\/\" title=\"3.1.2.\u00a0Scrolling and Zooming\">zooming in and out<\/a> of the frequency and time range.<\/p>\n<p>Zooming and scrolling can also be done with the <span class=\"keycap\"><strong>1<\/strong><\/span> and <span class=\"keycap\"><strong>2<\/strong><\/span> keys on your keyboard. When the mouse pointer is pointing at a scale or at the spectrogram, try tapping the 1 or 2 key to see what happens.<\/p>\n<\/div>\n<div class=\"section\">\n<div class=\"titlepage\">\n<div>\n<div>\n<h4 class=\"title\">\n<a name=\"id-1.4.7.6\"><\/a>1.5.4.\u00a0Microphone<\/h4>\n<\/div>\n<\/div>\n<\/div>\n<p>To get started, the internal microphone of your computer is totally fine. If you want something better, get a USB microphone. The models from <span class=\"italic\">Samson<\/span> are good for beginners and are inexpensive. For even better sound quality get an external USB audio interface together with a professional condenser microphone.<\/p>\n<p>Another interesting option is a mobile recorder that can be used as a USB audio interface. These devices can provide excellent performance for their price category when used as a microphone and have the added benefit of being a stand-alone mobile recorder that is always at hand.<\/p>\n<p>Position the microphone as far away from the computer as possible to minimize the pick up of noise from the computer, or get a silent computer. Be aware that many monitors also emit some sound, especially at lower brightness levels. Most of these ambient noises can be seen in the recording and should be avoided as much as possible.<\/p>\n<\/div>\n<div class=\"section\">\n<div class=\"titlepage\">\n<div>\n<div>\n<h4 class=\"title\">\n<a name=\"main_installation\"><\/a>1.5.5.\u00a0Installation<\/h4>\n<\/div>\n<\/div>\n<\/div>\n<p>You can download the latest version of the software on our <a class=\"ulink\" href=\"https:\/\/www.sygyt.com\/en\/select-download-version\/\" target=\"_blank\">download page<\/a>. Clicking on<br \/>\n      the download button will download the installer file to your computer. If you cannot find it,<br \/>\n      open a file browser and locate your &#8220;Downloads&#8221; folder, where the <span class=\"application\">VoceVista Video Pro<\/span> installer<br \/>\n      should be the newest item. Double-click on it to open it.<\/p>\n<div class=\"section\">\n<div class=\"titlepage\">\n<div>\n<div>\n<h5 class=\"title\">\n<a name=\"main_install_macos\"><\/a>macOS<\/h5>\n<\/div>\n<\/div>\n<\/div>\n<p>On macOS, once you have downloaded and opened the installer file, you will see a window<br \/>\n        like this: <\/p>\n<div class=\"figure\">\n<a name=\"id-1.4.7.7.3.2.1\"><\/a><\/p>\n<div class=\"figure-contents\">\n<div class=\"mediaobject\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/images\/en\/installation\/macOS_install.webp\" width=\"500\" alt=\"macOS Installation window\"><\/div>\n<\/div>\n<p class=\"title\"><b>Figure\u00a01.1.\u00a0macOS Installation window<\/b><\/p>\n<\/div>\n<p><br class=\"figure-break\"> In here, drag the &#8220;<span class=\"application\">VoceVista Video Pro<\/span>&#8221; icon onto the Applications folder. <\/p>\n<p>Now open a Finder window. On the left side, click on the Applications folder and confirm<br \/>\n        that the <span class=\"application\">VoceVista Video Pro<\/span> icon has been copied into that folder. Now, under &#8220;Locations&#8221;, find<br \/>\n        the entry called &#8220;Install <span class=\"application\">VoceVista Video Pro<\/span>&#8221; and click on the &#8220;eject&#8221; symbol next to it<br \/>\n        (marked with a red circle in the image below) to close the installer. <\/p>\n<div class=\"figure\">\n<a name=\"id-1.4.7.7.3.3.3\"><\/a><\/p>\n<div class=\"figure-contents\">\n<div class=\"mediaobject\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/images\/en\/installation\/finder_window.webp\" width=\"397\" alt=\"Ejecting the installer\"><\/div>\n<\/div>\n<p class=\"title\"><b>Figure\u00a01.2.\u00a0Ejecting the installer<\/b><\/p>\n<\/div>\n<p><br class=\"figure-break\"> Now you can start <span class=\"application\">VoceVista Video Pro<\/span> by clicking on its icon in the Applications<br \/>\n        folder or the Launchpad.<\/p>\n<\/div>\n<div class=\"section\">\n<div class=\"titlepage\">\n<div>\n<div>\n<h5 class=\"title\">\n<a name=\"main_install_win\"><\/a>Windows<\/h5>\n<\/div>\n<\/div>\n<\/div>\n<p>On Windows, once you have downloaded the setup program, double-click on it to open it, and<br \/>\n        then you should see a window like this: <\/p>\n<div class=\"figure\">\n<a name=\"id-1.4.7.7.4.2.1\"><\/a><\/p>\n<div class=\"figure-contents\">\n<div class=\"mediaobject\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/images\/en\/installation\/installerWin.jpg\" width=\"374\" alt=\"setup program on Windows\"><\/div>\n<\/div>\n<p class=\"title\"><b>Figure\u00a01.3.\u00a0setup program on Windows<\/b><\/p>\n<\/div>\n<p><br class=\"figure-break\"> Simply keep clicking on the <span class=\"guibutton\">Next<\/span> button until the<br \/>\n        installer is finished. <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"prevNextLinks bottom\"><span class=\"prevLink\"><a href=\"\/en\/documentation\/\">\u2190 User Manual<\/a><\/span><span class=\"nextLink\" ><a href=\"\/en\/documentation\/quickstart\/\">2. Quickstart Tutorial \u2192<\/a><\/span><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u2190 User Manual2. Quickstart Tutorial \u2192 Introduction VoceVista Video Pro is a tool that helps you you understand the phenomenon of harmonic overtones of sounds intuitively and in a musical context. The program was originally developed for musicians, composers and singers who work with overtones in performance, education and musical theory. However, it should excite [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":419,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-420","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.sygyt.com\/en\/wp-json\/wp\/v2\/pages\/420","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sygyt.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.sygyt.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.sygyt.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sygyt.com\/en\/wp-json\/wp\/v2\/comments?post=420"}],"version-history":[{"count":0,"href":"https:\/\/www.sygyt.com\/en\/wp-json\/wp\/v2\/pages\/420\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.sygyt.com\/en\/wp-json\/wp\/v2\/pages\/419"}],"wp:attachment":[{"href":"https:\/\/www.sygyt.com\/en\/wp-json\/wp\/v2\/media?parent=420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}