3  generating lt audio gt using javascript

... Operators 73 Using the Addition (+) Operator 74 Using the Increment (++) Operator 75 Using the Subtraction and Negation (-) Operators 76 Using the Decrement ( ) Operator 78 Using the Multiplication ... Testing 101 Using if() to Make True/False Decisions 102 Using if() else to Handle a false Result 103 Making Multiple Decisions 105 Using the AND (??) and OR (||) Operators 105 Nesting Multiple if() ... Up and Using an External JavaScript File Listing 2.6: Setting Up and Using an External JavaScript File ...

Ngày tải lên: 28/04/2014, 17:05

... gory JavaScript syntax in detail here—the section called “Further Reading” has some links to a few JavaScript tutorials if you need them A Simple JavaScript Example Here’s a simple piece of JavaScript ... Rising Tooltips 108 Creating Special Tooltip Content 108 Designing the DHTML Library 111 iv Licensed to siowchen@darke.biz Animating the Content 116 Full Rising Tooltips ... at people who have built Websites before Although I’ll briefly cover HTML and CSS, you should already have experience working with these technologies Some experience with JavaScript might also...

Ngày tải lên: 28/04/2014, 17:08

... positions, for a total tampering length of 3.75 seconds (about 11.7% of the total length of the audio sequence) Frequency Localized Tampering (F) A low-pass phone-band filter (cut-off frequency at 3400 ... 14] In [10], the authors build audio fingerprints by collecting and quantizing a number of robust and informative features from an audio file, with the purpose of audio identification as well as ... Figure shows an example of malicious tampering with an audio signal This demonstration has been carried out on a piece of audio speech, with a length of approximately seconds, read from a newspaper...

Ngày tải lên: 22/06/2014, 00:20

... generation ISO/MPEG audio layer-3 coding,” in The 98th Audio Engineering Society Convention (AES ’95), Paris, France, February 1995 14 [12] S Meltzer and G Moser, “MPEG-4 HE-AAC v2 audio coding for ... January 2006 [13] T Ryden, Using listening tests to assess audio codecs,” in Collected Papers on Digital Audio Bit Rate Reduction, N Gilchrist and C Grewin, Eds., pp 115–125, Audio Engineering Society, ... Hence, we choose to present the results of the proposed coder using only the VBR mode We compare the proposed coder with two existing popular and state-of-the-art audio coders viz MP3 (MPEG layer...

Ngày tải lên: 22/06/2014, 19:20

... (blocking matrix) For the BM filters, we are using a constrained version of a simple NLMS filter BM filter length is usually below 32 taps so there was no real gain from using frequency domain adaptive ... the multichannel implementation of the PBFDAF filter that we have developed for using in the MC Assuming a filter with a long impulse response h(n), it can be sectioned in L adjacent, equal length, ... wideband wireless communications and multimedia His current research work includes the theory of multiinput multi-output systems as applied to multichannel audio signal processing and wireless...

Ngày tải lên: 22/06/2014, 23:20

... 251 10 DOM Alternatives: XPath 287 Index 305 Licensed to siowchen@darke.biz Licensed to siowchen@darke.biz DHTML Utopia Modern Web Design Using JavaScript & DOM by ... Licensed to siowchen@darke.biz DHTML Utopia: Modern Web Design Using JavaScript & DOM by Stuart Langridge Copyright © 2005 SitePoint Pty Ltd Managing Editor: Simon Mackie Technical Director: Kevin ... Rising Tooltips 108 Creating Special Tooltip Content 108 Designing the DHTML Library 111 iv Licensed to siowchen@darke.biz Animating the Content 116 Full Rising Tooltips...

Ngày tải lên: 03/07/2014, 06:20

... gory JavaScript syntax in detail here—the section called “Further Reading” has some links to a few JavaScript tutorials if you need them A Simple JavaScript Example Here’s a simple piece of JavaScript ... building truly interactive Websites For that, we need the final building block of DHTML: JavaScript Adding JavaScript JavaScript is a simple but powerful programming language It’s used to add dynamic ... DHTML: what HTML really is, how to arrange and display it in your documents using CSS, and how to add interactivity using JavaScript Throughout the rest of this book, we’ll look at the basic techniques...

Ngày tải lên: 03/07/2014, 06:20

... set from JavaScript The attributes that can be applied to an element in HTML—for example, the href attribute of an tag—can also be set and read from your scripts, as follows: // using our ... and settable as a property on a node from JavaScript So, if our code contains a reference to an img element, we can change the image that’s displayed by altering the img_element.src property.4 The ... though, when we altered our link’s href above, all we changed was the destination for the link The text of the link, which read “SitePoint” before, has not changed; if we need to alter that, we...

Ngày tải lên: 03/07/2014, 06:20

... && e.preventDefault) { e.preventDefault(); } Again, Safari appears to support preventDefault, but doesn’t actually anything when it is called Unfortunately, preventing the default action associated ... overwrite the one before it, so, effectively, you have only one Alternatively, you could string JavaScript statements together, using semicolons in the attribute, but this makes the HTML code ... objects in JavaScript; we can pass around references to a function using its name, but without calling it This procedure doesn’t work in all languages, but it’s a very useful feature of JavaScript...

Ngày tải lên: 03/07/2014, 06:20

... following broad categories: Offer no JavaScript support at all, or have JavaScript turned off Provide some JavaScript support, but modern features are missing Have full JavaScript support, but offer ... window.event.returnValue = false; } if (e && e.stopPropagation && e.preventDefault) { e.stopPropagation(); e.preventDefault(); } } We don’t want the link to have its normal effect of navigating the ... the viewer is looking at; paper-based tables often shade table rows and columns alternately to provide a similar (although non-dynamic12) effect Here’s a screenshot of this effect in action Note...

Ngày tải lên: 03/07/2014, 06:20

... just leads to a big, tangled mess Vote against JavaScript spaghetti code by using short timed code! Passing in a Function Using a string that contains JavaScript code does create a fairly serious ... area! If the background image were tiled (the default), additional copies of the image would be visible at this bottom-right corner—a very odd result We don’t want the image to move that far If we ... Animation Basics Animation in DHTML falls into two categories: causing an element to change its appearance while remaining still, and causing an element to move Both of these approaches rely on having...

Ngày tải lên: 03/07/2014, 06:20

... Tooltip Content File: risingTooltips.html

Ngày tải lên: 03/07/2014, 06:20

... between JavaScript and such other languages is that, in JavaScript, all these things are one: an object Only JavaScript arrays (which we’re not using here) have the extra feature of a length property ... document.getElementsByTagName('label'); errText[errText.length] = validationSet[failedE.name]['error']; for (var j = 0; j < labels.length; j++) { if (labels[j].htmlFor == failedE.id) { errText[errText.length - 1] += ' (field \'' ... can improve the user’s data entry experience If some of the user’s input errors can be caught using JavaScript validation on the clientside, then the need for a round trip to the server is avoided,...

Ngày tải lên: 03/07/2014, 06:20

... href="subcat /javascript" >DHTML Tutorials By Simon Willison Rounded Corners with CSS and JavaScript ... hiding URLs or for scrolling messages that manipulation of its contents from JavaScript is now sometimes disabled by default 165 Licensed to siowchen@darke.biz Chapter 6: Forms and Validation } setTimeout(function() ... in a property of the select element named keyword This property is created by the code, using (again) JavaScript s handy ability to attach arbitrary properties to objects If the property does...

Ngày tải lên: 03/07/2014, 06:20

... href="sliding-menu-7.css"> http://novemberborn.net /javascript/ event-cache 182 Licensed ... http://novemberborn.net /javascript/ event-cache 182 Licensed to siowchen@darke.biz Making Submenus Appear Now, in our JavaScript, whenever we add an event listener using Internet Explorer’s attachEvent method, we register the listener with ... (var u = 0; u < uls.length; u++) { if (uls[u].className.search(/\bslidingmenu\b/) == -1) continue; var lis = uls[u].getElementsByTagName('li'); for (var i = 0; i < lis.length; i++) { var node =...

Ngày tải lên: 03/07/2014, 06:20

... code needs to make this list of changed elements available to JavaScript, so it should write out a JavaScript snippet containing a JavaScript list of the names of the changed elements So, if the ... function changeIFrame() { document.getElementById('myframe').src = 'http://www.google.com/'; } This example is so simple it doesn’t even need JavaScript iframes ... { width: 300px; height: 100px; 202 Licensed to siowchen@darke.biz Using border: 2px solid red; } Second, there’s a JavaScript function, receiveData Notice that it’s not called from anywhere...

Ngày tải lên: 03/07/2014, 06:20

... iterating through the elements in alternatives and building it up: File: check-username.js (excerpt) var alternativeslist = ''; for (var i = 0; i < alternatives.length; i++) { var thisAL = '

Ngày tải lên: 03/07/2014, 06:20

... type="text /javascript" src="aqtree3clickable.js"> ... existing post To use the API from JavaScript, a JavaScript XML-RPC client is needed There are a few around; one of the best is the xmlrpc module of jsolait10 Using the client is simple First,...

Ngày tải lên: 03/07/2014, 06:20

... CÁC HOẠT ĐỘNG DẠY HỌC CHỦ YẾU Hoạt động giáo viên 1.Ổn đònh Bài cũ - GV nhận xét – Ghi điểm Bài GTB “ Luyện tập ” - Ghi tựa * Hướng dẫn luyện tập Bài 2: Đố theo tổ Bài củng cố cho em kiến thức ... 44 Hoạt động học sinh - HS làm tập nhà - tổ nộp tập - GV nhận xét – Ghi điểm Bài Giới thiệu bài:GTB “Gam ” - Ghi tựa Hoạt động 1:Hướng dẫn tìm hiểu -GV cho HS nêu lại đơn vò đo khối lượng học...

Ngày tải lên: 29/10/2014, 10:00

... quality audio, audio data archiving, studio operations and collaborative work in professional environment For these applications, lossless audio coding, which enables the compression of audio data ... from both the length of the filter and the eigenvalue spread of the input covariance matrix In this simulation, the first stage uses a low-order filter as a pre-whitening adaptive filter to reduce ... finite Wiener filter using Levinson-Durbin algorithm was evaluated numerically Fig 4.3 shows the learning curve, the average MSE of LMS predictor and the MSE of the finite Wiener filter using Levinson-Durbin...

Ngày tải lên: 10/11/2015, 11:28