W3C home > Mailing lists > Public > public-audio-dev@w3.org > March 2013

Re: is it possible to render audio into a file?

From: James Ingram <j.ingram@netcologne.de>
Date: Fri, 01 Mar 2013 14:56:37 +0100
Message-ID: <5130B395.1070907@netcologne.de>
To: public-audio-dev@w3.org, Andy Kelly <superjoe30@gmail.com>
On 01.03.2013 06:22, Andy Kelley wrote:
> I can create a complex graph of nodes and have it play the sound over 
> my speakers. But is it also possible to render that sound 
> programmatically so that a user can download (or upload) a wave file?
Not sure if you've solved this half of the problem already, but:

I'm currently downloading self-generated Standard MIDI Files (binary 
files) using a Blob [1].
If you can programmatically convert your output to a .wav (binary file) 
then you could download that.

Hope that helps.

[1] https://developer.mozilla.org/en/docs/DOM/Blob.
Received on Friday, 1 March 2013 13:57:15 UTC

This archive was generated by hypermail 2.3.1 : Tuesday, 6 January 2015 19:43:28 UTC