On Thu, Oct 17, 2019 at 9:38 AM David Moreno Montero <dmoreno@coralbits.com> wrote:
Hi,for a project I used MiniBPM (https://breakfastquay.com/minibpm/) and it gave me very good results for beat detection. It's GPL, or small payment for commercial use.As an alternative I used SoundTouch (https://gitlab.com/soundtouch/soundtouch/) that also give pitch and tempo control, and although the pitch/tempo algorithms are good, the BPM detection is way worse than MiniBPM. This one is LGPL.Regards,David.On Thu, 17 Oct 2019 at 05:52, michael noble <looplog@gmail.com> wrote:As a case in point, Mixxx uses Vamp: https://www.mixxx.org/wiki/doku.php/developer_guide_analysers_______________________________________________On Thu, Oct 17, 2019 at 12:47 PM michael noble <looplog@gmail.com> wrote:You might also look at Aubio: https://github.com/aubio/aubioBTW, Vamp has an SDK, so it should be suited to your needs. See here: https://vamp-plugins.org/develop.htmlOn Wed, Oct 16, 2019 at 7:58 PM Louigi Verona <louigi.verona@gmail.com> wrote:Plugins are good, but I am more interested in libraries that people can use for their projects.bpm-tools look like what I mean, but they are so old: last release was in 2013. Are there any other open source libraries people use?Louigi Verona
https://louigiverona.com/_______________________________________________On Mon, Oct 14, 2019 at 3:06 PM Robin Gareus <robin@gareus.org> wrote:On 10/14/19 10:36 AM, Louigi Verona wrote:
> Hey everyone!
>
> What are the bpm and key detection libraries people use for open source
> projects? And how good are they?
https://vamp-plugins.org/download.html are amazing.
You can test for yourself using sonic-visualizer.
Cheers!
robin
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