Tag Archives: audio

HTML5 Web Audio Duration Tutorial

In building on yesterday’s HTML5 Web Audio Primer Tutorial we adopted a two pronged approach, that being … first allow for the reduction of use of Javascript eval involving statements that assign values (ie. eval statement contains an “=” sign) … Continue reading →

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HTML5 Web Audio Primer Tutorial

As an audio/video synchronization alternative to the techniques used in Mac OS X Text to English Speech Primer Tutorial, today, we involve the great Web Audio API functionality introduced with HTML5 and “starring” in HTML5 Rocks’s Getting Started with Web … Continue reading →

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Media Gallery Figcaption Tutorial

Yesterday’s Image Gallery Figcaption Slideshow Tutorial added some animation to the “Image Gallery (via Figcapture elements)” web application we’d been developing. Today we … extend to “Media Gallery (via Figcapture elements)” (from “Image Gallery (via Figcapture elements)”) via code to … Continue reading →

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Javascript and PHP Base64 Media Tutorial

It’s likely that if you use Base64 a lot with your web applications whether that involves Javascript client …. btoa atob … or some serverside language functions like PHP’s … base64_decode base64_encode … you will have used it when accessing, … Continue reading →

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Bluetooth Audio on Volkswagen Golf Primer Tutorial

As many Australians head back from summer holidays, perhaps attention turns to entertainment on the trip back. It is there, that a lot of modern cars include a Bluetooth capability, allowing the speakers of an iPhone or Android mobile phone, … Continue reading →

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Canvas Image Capture Ajax FormData Annotation Dropdown Tutorial

It is probably not surprising we involve HTML select element (“dropdowns”) related to our progress on canvas based Web Storage standing order type scenarios with our “Media Capture Email” web application we got the Web Storage working with yesterday’s Canvas … Continue reading →

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Canvas Web Storage Image Capture Ajax FormData Annotation Tutorial

It’s time for “Intersessional Thoughts Part II” today, continuing on with our “Media Capture Email” web application from yesterday’s Mobile Canvas Image Capture Ajax FormData Annotation Tutorial. Previously, for some intersessional thoughts that did not involve a lot of data, … Continue reading →

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Mobile Canvas Image Capture Ajax FormData Annotation Tutorial

Yesterday’s Canvas Image Capture Ajax FormData Annotation Tutorial‘s new Canvas Annotation functionality was not great for mobile devices. Today, we improve via … “floating” better the position of our “overlayed” Canvas Annotation menu so that it sidles up near canvas … Continue reading →

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