Hi Niels & Leo,
Welcome to Mixxx. And thank you very much for offering your help.
A good starting point to read is this:
http://www.mixxx.org/wiki/doku.php/bugfix_workflow
The beat detection is located here:
https://github.com/mixxxdj/mixxx/blob/master/src/analyserbeats.cpp
and here
https://github.com/mixxxdj/mixxx/blob/master/vamp-plugins/plugins/BeatTrack.cpp
For the described issue, it is best to file a bug on Launchpad first and
link a copyright free track
that is effected.
Also report the Mixxx version and the used settings.
Also related:
https://bugs.launchpad.net/mixxx/+bug/1114643
https://bugs.launchpad.net/mixxx/+bug/1128005
https://bugs.launchpad.net/mixxx/+bug/1280770
Kind regards,
Daniel
2015-05-20 15:25 GMT+02:00 Leonard Hübner <l...@huebner.org>:
> Hey there Mixxx-Dev-Team!
>
> We just wanted to briefly introduce ourselfes, as we are currently
> planning on contibuting to mixxx.
>
> We are Niels Warncke and Leonard Huebner, both students at the technical
> univesity of Berlin(Germany).
> Niels is studying ComputerScience in the second semester and
> Leo ist studying ComputerScience+ElectricalEngeneering, also in the second
> semester.
>
> We have not much of a background in C++, but we know some other languages
> (naming C, Java, Ruby ...) and therefore are quite fast at adapting to new
> languages.
>
> Currently, we are looking for a way to get into the community and code of
> mixxx, as we plan to apply for the GSoC next year.
> While we played around with mixxx we noticed that the BPMDetection for
> faster tracks(DnB between 160 and 180 bpm) yields some faulty results in
> approx. 1/8 of all our tracks and therefore we wanted to check out the code
> that is handling the BPM/Beatgrid-Detection.
> Up until now we found out about VAMP-Plugins which seem to handle this.
> Do you have any recommendations where to start if we want to work on this
> issue?
> Or is there already a fix that we have not found so far?
>
> We to hope to become productive members of your community,
> Niels & Leo
>
>
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Widest out-of-the-box monitoring support with 50+ applications
Performance metrics, stats and reports that give you Actionable Insights
Deep dive visibility with transaction tracing using APM Insight.
http://ad.doubleclick.net/ddm/clk/290420510;117567292;y
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