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Questions tagged [visualizer]

255 questions
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JS music visulalizer

I am trying to make a music visualizer in Javascript in the shape of circle, my problem is that even though I call clearRect, the canvas isnt clearing after a completion of a cycle. $(document).ready(function() { var canvas =…
fuka ten
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Debugger Visualizer Deployment as VSIX new possibilities in VS 2012 / 2013

I've written an Debugger Visualizer for Html Agility Pack (others will follow): http://www.crawler-lib.net/visual-studio-debugger-visualizers I know it wasn't possible to deploy visualizers as VSIX before: Deploy debug visualizer as a VSIX…
Thomas Maierhofer
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Is it possible to send a MediaPlayer object from service to a fragment?

In my android app I want to implement a visualizer graph linked to a Media Player following this idea. I use a service to manage my background streaming with MediaPlayer. The problem comes with the transmission of my MediaPlayer object to my…
Gabriel Muñumel
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Increase height of bars in VisualizerView

I am using this visualizerView in my app. I want to know how can i increase height of bars. public class BarGraphRenderer extends Renderer { private int mDivisions; private Paint mPaint; private boolean mTop; /** * Renders the FFT data…
Zar E Ahmer
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Issue in swiping views in ViewPager

My View Pager consists of photos,audios and videos.Audio View consists of play button to play the audio.When i click on play button it disappears and audio start playing.When I stop the audio or when track is completed play button again becomes…
Android Developer
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iTunes Visualization -- What type of code is it written in and what does that code look like?

Being a web developer, I know how event driven user interfaces are written, but do not have insight into other families of code (embedded software like automotive software, automation software on assembly lines, drivers, or the crawling lower-thirds…
Christopher Altman
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Get audio playing speed android

let me describe my situation. I'm developing a music visualizer for android. thank to Visualizer class, i can get the waveform and fft data to visualize as graphic on the screen. Now i want something more, the speed of the effect must base on the…
Mạnh Đê Mê
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Wordpress site won't draw some visualizations, gives "'undefined' is not a function (evaluating 'b.I()')" error

I recently completed this website project: http://cunninghamk1.journalismanddesign.com/?page_id=150 It all seemed to work well for about a month, until I went back to it a few days ago. I haven't made any changes to anything on the site, except a…
Kate
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Two AS3 Questions - Audio Visualizer

Alright, I am trying to build a FFT audio visualizer and have two questions to make it better. Right now I have a bit of working code that does the basics of what I want, but as always, I want more. Here is the code that I currently have: var…
G-Schmu
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Simplify AS3 Code for Visualizer

Background: I am currently trying to create a frequency visualizer for music using Flash and AS3 (for a variety of reasons). I am completely new to AS3, somewhat new to Flash, but have a bit of background with javascript, which has helped a lot to…
G-Schmu
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Simple Jquery audio visualizator

So I have a music site where you can just listen to songs that I've put in my playlist.And I just wanted to make just a detail more that suits my site.And what I'm after is a audio visualizator.You know those little bars in a music player that jump…
Kirilas
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Android dep: How to calculate the frequency of an audio pitch

How to calculate the frequency of an audio pitch,such as International standard pitch = 440Hz . I try to use Visualizer to get the frequency , but I don't understand the means of the method getFft(); it got the byte[] data,and I don't know what…
user3308684
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Associating a Visualizer with an AudioTrack alters the audio

I'm using the Visualizer class to create visualizations for an AudioTrack. The problem is associating the Visualizer to the AudioTrack modifies the audio output, it sounds "brighter" and louder, almost as if the Visualizer bytes were being added to…
Steve M
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android: Visualization of sound from Spotify

Im using the android.media.audiofx.Visualizer class to visualize music on my android device. Im using the Visualizer constructor with session ID = 0 so the audio output mix is used as datasource but it do not work with Spotify. Google Play Music…
Goran
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Changing colour of CGContextFillRect depending on size

I am using the following code to show an audio visualizer, it basically shows 2 bars one for left input and one for right input, these work fine but i want to know if there is any way to change the colour of the rect so just the peak power will be…
Pulsarman325
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