[Haskell-cafe] Chordify, a new web startup using Haskell
evohunz at gmail.com
Fri Jan 18 09:39:17 CET 2013
Is it possible to play the generated chords as a melody by itself, without
the original music over it?
2013/1/18 Alfredo Di Napoli <alfredo.dinapoli at gmail.com>
> Keep up the good work, especially in using Haskell at a commercial level :)
> On 18 January 2013 07:34, Alp Mestanogullari <alpmestan at gmail.com> wrote:
>> That's awesome, works like a charm on the samples I've tried it on!
>> Cheers to the Chordify team, I will use it and give any useful feedback if
>> I have any.
>> On Fri, Jan 18, 2013 at 12:07 AM, José Pedro Magalhães <jpm at cs.uu.nl>wrote:
>>> Hi all,
>>> I'd like to introduce Chordify <http://chordify.net/> , an online
>>> music player that extracts chords from musical sources like Soundcloud,
>>> Youtube or your own files, and shows you which chord to play when. Here's
>>> an example song:
>>> The aim of Chordify is to make state-of-the-art music technology
>>> accessible to a broader audience. Behind the scenes, Chordify uses the
>>> HarmTrace Haskell package to compute chords from audio. I've been working
>>> on this project with a couple of colleagues for a while now, and recently
>>> we have made the website public, free to use for everyone.
>>> We do not use Haskell for any of the frontend/user interface, but the
>>> backend is entirely written in Haskell (and it uses pretty advanced
>>> features, such as GADTs and type families ). We're particularly
>>> interested in user feedback at this stage, so if you're interested in music
>>> and could use an automatic chord transcription service, please try Chordify!
>>>  http://chordify.net/
>>>  http://hackage.haskell.org/package/HarmTrace
>>>  José Pedro Magalhães and W. Bas de Haas. Functional Modelling of
>>> Musical Harmony: an Experience Report. In Proceedings of the 16th ACM
>>> SIGPLAN International Conference on Functional Programming (ICFP'11), pp.
>>> 156–162, ACM, 2011. http://dreixel.net/research/pdf/fmmh.pdf
>>> Haskell-Cafe mailing list
>>> Haskell-Cafe at haskell.org
>> Alp Mestanogullari
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