The Advent Of Voice Recognition Software And The Innovative Features It Has
Maybe you have heard something about voice recognition software which can allow you to talk to your computer through changing your speech into text. These programs have been around for over fifty years.
Developments in the application of voice recognition techniques have made it so computers can do amazing things. Using this evolving technology, it is possible to capture continual speech, more than one voice at a time, and decipher various speech patterns along with multi-language support.
There are three main ways that voice recognition technology can address your specific needs. Dictation, command and control along with text to speech.
With this type of technology, your voice acts as an input device. As you utter a command, you can sail through menus and toolbars while activating various applications. Not only that, you can also dictate your words into a microphone, which the computer can convert into text.
Text to speech features which are found in computers use voice recognition that allows the computer to read back the text you just typed. It uses synthesizers to produce sounds that are similar to human speech. It can also use filters that imitate sound variations that come from subtle differences in the place of the tongue along with the shape of lips and throat in addition to other things.
While this kind of technology allows computers to recognize speech, analyze words from context, and synthesize speech from entered text, computers still do not understand exactly what you are actually saying. Having computers understand how people talk takes an area of artificial intelligence that is called natural language processing.
It is true that speech and voice recognition technology came a long since its inception, it hasn’t achieved a hundred percent reliability. Even with the best software on the market, it has not been able to compensate for little things like typing accuracy and working through mistakes.
While there are continuous efforts to make this technology that will overcome these short comings, a large and diverse range of people use it in its current form. People from students to physically disabled users rely on the advancements. At this rate, there is a very good chance that in just a few years, keyboards may no longer be necessary.
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High-definition Audio Post Production
While you’ll already be acquainted with high definition audio from experiencing surround sound in picture theatres and in your house entertainment center, a new technology is bringing the same experience to your headphones. Dolby’s new surround sound system allows you to experience the sensation of surround sound right in your headphones.
Podcast listeners don’t necessarily have to possess special new headsets to appreciate the standard of high-definition audio. For the past few years, onstage music lovers have traded Hi-D music files online . Usually, these files are prime quality field recordings made at live concerts, often sanctioned by musicians.
In uncompressed, lossless formats, these files can take up huge amounts of space. Therefore, hi-def audio post production systems must be provided with huge hard drives and maxed-out memory chips to process these files.
As a consequence, many podcast producers are introducing themselves to the arena of high definition audio post production. While many of the free audio modifying software programs on the market handle post production quite well, none of them adequately process the Hi-D elements required for true surround sound. To achieve true high definition audio post production on a desktop computer, many sound editors may end up purchasing full media production suites.
Windows users accustomed to post production software like audacity can expect to spend a little more money to achieve hi-def podcasts and audio recordings. The Vegas media production suite, while designed basically for video and film production, contains a classy high definition audio post production module. Using Vegas with the video elements turned off, editors can compose and edit audio in full 5.1 surround sound formats.
Apple users accustomed to using the popular GarageBand tool for podcasting must also invest in some new software for hi-def audio post production. The favored Logic Pro software package offers podcasters and other audio producers a powerful set of tools for music creation in full surround sound. While this high definition audio post production tool is one of the most expensive packages on the market, editors using Logic often save significant amounts of cash compared to leasing complicated equipment at pro recording flats.
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