Waveform and Spectrogram of a WAVE Audio File

We need a software that record an audio file form a Browser (IE, Firefox and/or Chrome) in HTML5 and display waveform and spectogram of this audio file.

Also, it is necessary to compare with another audio file.

We can provide more details of application for qualified programmers.

This is a prove of concept project and we will need more later.

HTML5 and Ubuntu are a must in this project.

Skills: Adobe Flash, HTML, Linux

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About the Employer:
( 3 reviews ) Sao Paulo, Brazil

Project ID: #2515987

5 freelancers are bidding on average $480 for this job


Hi, we have read all the requirements and we are very confident to do this project from start till end. We definitely have some questions when we discuss project with u. We shall finish this project in timely manner a More

$1199 USD in 28 days
(384 Reviews)

Thanks for your invitation. I'm ready to start work on it.

$250 USD in 10 days
(88 Reviews)

hello sir. here are the skilled freelancer to give you fabulous services. Just check our reviews to see work quality feedback. Hoping a good response from you. thanks.

$250 USD in 6 days
(68 Reviews)

I have similar kind of experience that would be needed for this project. I have experience developing a firefox plugin. I have experience developing desktop application for ubuntu using Mono C#. I already developed More

$500 USD in 20 days
(0 Reviews)

I have experiences in HTML5, multimedia programming and signal processing. Ready to do this job for you.

$200 USD in 10 days
(0 Reviews)