CODEWITHSUNDEEP
javascripthtml
jafar
jafar

Reputation:

how can I adjust volume in my program?

I'm creating an audio player program in HTML and Javascript. How can I adjust the volume in my program?

Upvotes: 0

Views: 884

Answers (2)

zacharyliu
zacharyliu

Reputation: 26308

I'll assume that you're relying on the browser's default plugin to play the audio files. If you're using WMP through object elements, then you could dynamically change the settings using javascript. 

// get the element's DOM reference, replace to fit needs
obj = document.getElementById("player"); 
// set volume, 0=mute, 100=full
obj.Settings.volume = 50;

Combine that with a slider widget (i.e. jQuery UI), and that should work.

reference: http://www.mioplanet.com/rsc/embed_mediaplayer.htm

Upvotes: 0

Daniel Rikowski
Daniel Rikowski

Reputation: 72504

Changing the volumne requires access to the operating system's audio device driver or some abstraction layer.

The only way to change the volume is on Windows using ActiveX.

Upvotes: 1

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