Re: Music knowledge representation

2008-09-29 Thread D'Arcy J.M. Cain
On Sun, 28 Sep 2008 16:37:11 +0200 Mr.SpOOn [EMAIL PROTECTED] wrote: Hi, I'm working on an application to analyse music (melodies, chord sequences etc.) Sounds interesting. Will this be Open Source? I need classes to represent different musical entities. I'm using a class Note to

Re: Music knowledge representation

2008-09-29 Thread Mr.SpOOn
On Mon, Sep 29, 2008 at 6:49 PM, D'Arcy J.M. Cain [EMAIL PROTECTED] wrote: On Sun, 28 Sep 2008 16:37:11 +0200 Mr.SpOOn [EMAIL PROTECTED] wrote: Hi, I'm working on an application to analyse music (melodies, chord sequences etc.) Sounds interesting. Will this be Open Source? Well, yes, I

Re: Music knowledge representation

2008-09-29 Thread D'Arcy J.M. Cain
On Mon, 29 Sep 2008 20:29:44 +0200 Mr.SpOOn [EMAIL PROTECTED] wrote: Couldn't the note class simply have a list of all the notes and have a simple method calculate the actual pitch? That's not really how it works. There exists just 12 octave independent pitch classes. This means that there

Re: Music knowledge representation

2008-09-29 Thread Aaron Castironpi Brady
On Sep 29, 3:56 pm, D'Arcy J.M. Cain [EMAIL PROTECTED] wrote: On Mon, 29 Sep 2008 20:29:44 +0200 Mr.SpOOn [EMAIL PROTECTED] wrote: Couldn't the note class simply have a list of all the notes and have a simple method calculate the actual pitch? That's not really how it works. There

Re: Music knowledge representation

2008-09-29 Thread Mr.SpOOn
On Mon, Sep 29, 2008 at 10:56 PM, D'Arcy J.M. Cain [EMAIL PROTECTED] wrote: I can't estabilish which note is higher, because all the analysis part is octave independent. Anyway thanks for the ideas. I'm not sure I understand this. You either have to assume that the first note is the root or

Music knowledge representation

2008-09-28 Thread Mr.SpOOn
Hi, I'm working on an application to analyse music (melodies, chord sequences etc.) I need classes to represent different musical entities. I'm using a class Note to represent all the notes. Inside it stores the name of the natural version of the note (C, D, E, F...) and an integer to calculate

Re: Music knowledge representation

2008-09-28 Thread Aaron Castironpi Brady
On Sep 28, 9:37 am, Mr.SpOOn [EMAIL PROTECTED] wrote: Hi, I'm working on an application to analyse music (melodies, chord sequences etc.) I need classes to represent different musical entities. I'm using a class Note to represent all the notes. Inside it stores the name of the natural

Re: Music knowledge representation

2008-09-28 Thread Mr.SpOOn
On Sun, Sep 28, 2008 at 8:59 PM, Aaron Castironpi Brady [EMAIL PROTECTED] wrote: Here is a link to someone else's design they asked about on the newsgroup a couple weeks ago.

Re: Music knowledge representation

2008-09-28 Thread Mark Tolonen
Mr.SpOOn [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] On Sun, Sep 28, 2008 at 8:59 PM, Aaron Castironpi Brady [EMAIL PROTECTED] wrote: Here is a link to someone else's design they asked about on the newsgroup a couple weeks ago.

Re: Music knowledge representation

2008-09-28 Thread Aaron Castironpi Brady
On Sep 28, 2:08 pm, Mr.SpOOn [EMAIL PROTECTED] wrote: On Sun, Sep 28, 2008 at 8:59 PM, Aaron Castironpi Brady [EMAIL PROTECTED] wrote: Here is a link to someone else's design they asked about on the newsgroup a couple weeks ago.