Audacity Forum

Your application will obviously be working with a database, rather than a own deviced feature-extraction, won't it? I would have been very surprised if you had implemented all the algorithms that your features suggest. It is of course perfectly legitime to go this way. It only uses a database for k...

Gale Andrews wrote:

sihirar wrote:It finds the key by using the API of EchoNest.

Thanks. Well EchoPrint ( http://echoprint.me/ ) is open source but the EchoNest API apparently isn't. So it doesn't look like your app could be open source.


Gale

That's awesome, I didn't know about EchoPrint, I'm going to look into that.

it finds out the keys of all songs For polyphonic material, about 50% success is the best that most current apps will achieve. Gale Well, it does not use an application for that. It finds the key by using the API of EchoNest. I don't know how accurate their database is and whether or not they use a...

Hmmm.. I haven't really thought about that yet, but I'll leave that for later. Ironing out the bugs and making sure that it works optimally with any type of music is what I'll be focusing on now. :-) I noticed that the link to the second sample is wrong by the way, it should be http://vocaroo.com/i/...

Hi all I just wanted to thank the Audacity developers for developing this wonderful piece of software. I've been writing a program for the last couple of months that automatically mixes any songs I feed into it, and Audacity plays the processing role in it. The goal of my program is to automatically...