audio-visualizer | A web audio visualizer experiment | Audio Utils library

I am using an HFP connection to a Bluetooth Device to get the audio. I am using AudioRecord class for recording with PCM 16-bit encoding at 44100 sampling rate. MONO ch. I am also using a simple library to show the visualization

My target is to show some kind of visualization of the current audio which is being recorded. However, I am not able to find a way to get the Amplitude / FFT of the current audio buffer.

My recording /file save thread looks like this

I planning to build an online music visualizer but I cannot figure out how to generate high graphic visualization using this After Effects template - Visualization After Effects Template and similar others. How can I Edit this Template with my own text and audio. I want to make something like this - Website Example

I Found Some Visualization Example using Web Audio & p5js But They Were Not as Graphically Pleasing and I want to Streamline The Process By Using Existing AE Templates. I Was Not Able to Find Any Helpful Tutorial or Tool for this, So I am Here Looking for a Solution.

The Process -

1. User Makes API Request with Link of Audio (web address), Title and Subtitle.
2. The Video is Processed with the Data in the request and stored in a public access dir.
3. Link to The File is Sent Back to The User.

The Tech I Am Open to Use : ReactJS, Javascript, Python, Django, Nodejs.

Thanks for your time.

I am able to draw lines around a circle. I have the basic implementation of the AudioContext API setup.

The problem I am facing is when calling lineTo the line will only grow but not shrink. I am inspired by this https://www.kkhaydarov.com/audio-visualizer/. I am translating this code over into https://codesandbox.io/s/hungry-tereshkova-1pf0c?runonclick=1&file=/src/Visualizer.js:713-725 which is a React.js version.

If you run that code you will see the music play, then the bars will grow once, and then they stick. They refuse to shrink then grow to the beat.

I am not sure where I am going wrong or what I am missing in that code. It seems pretty similar to the other code in the example.

Here is the full code for the Visualizer component.

first post here! I'm kind of a noob in JS but I'm working to improve. So, I'm building this audio visualizer using vanilla JS. I still need to work on the CSS but I'm satisfied with it right now - It can decently visualize FFT data for a preloaded song (taken from Free Music Archive)

I now want to connect a streaming service like Spotify to the visualizer so that the music from the streaming service is visualized. But I'm not exactly sure how to go about doing that. I'm using the Web Audio API to analyze the sound.

I would really appreciate it if someone could provide some direction in going about this, thank you!

Note: Site DOES NOT work on mobile yet, sorry.

I am currently having trouble while trying to display a "blast" view from the media playing, using this library: https://github.com/gauravk95/audio-visualizer-android

I am working in an activity coded using Kotlin

I did as advised in the readme, but am having an issue when my activity starts:

I am trying to visualize an file in android.I am using the following library to do it com.chibde:audiovisualizer:2.1.0. But my app crashes saying

java.lang.RuntimeException: Cannot initialize Visualizer engine, error: -3 at android.media.audiofx.Visualizer

I have written this code by reading this blog https://mindorks.com/android/store/Equalizers-and-Visualizations/gautamchibde/android-audio-visualizer.

The following is my MainActivity.java

Here an image to better show the problem I'm having...

Around a week ago I implemented a music Viusalizer from here. I noticed that it didn't display correctly as it showed up as a grey window (see image above), but thinking that it wasn't a native plugin, I didn't give it too much thought.

Then two days ago I needed to use a RecyclerView, and when I downloaded it, it had the same 'broken' look (see image above). When I saw that, then I knew there was something wrong with the project or Android Studio.

I've already looked to everything I could find on the internet in the past couple of days and I tried everything, from downgrading the sdk compile version, to updating Android Studio to the latest version, to do "Invalidate Cache / Restart" from the 'File' menu.

this, this, this, this, this, this, this and this are all the things I found and tried, but so far, none helped...

This is my activity java file

I need an audio visualizer , the best i found made by unity

• I want to know how to make an audio visualizer like this link in unity or something like that enter link description here