[CLAM] Inquiry about chordextractor output file

David García Garzón david.garcia at upf.edu
Sun Oct 30 18:24:28 PDT 2011

Most of the concept are explaining here:

But the first is maybe too loose and the later maybe too
detailed on the implementation.

In short, Attributes exist within a root scope (Song?)
while some attributes (frame divisions, segments...) 
define new scopes that can hold new attributes.
The structure of attributes and scopes for a given
extractor is defined by its scheme (-s option), and
is shared among 

For the chords there is an attribut which is teh chord
segmentation, I don't remember if a continuous one, 
in which case it is defined just by the starting times,
or a discontinuous one, in which case you will find an
start and an stop times.

Each segment defined has attributes as well, i guess
that you are mostly interested on the Mode and the
Root attributes.

I am just talking with without checking it so the mileage
may vary.


On Saturday 29 October 2011 14:10:24 Kristen Eisenberg wrote:
> Hi,
> Are there any documentations which explain about the format of the XML
> output file of chordextractor.exe?
> We have just started using CLAM a while ago, and are struggling to find
> relevant info from the CLAM web page, wikis, etc...
> Thanks in advance for any advice,
> Kristen Eisenberg
> Billige Flüge
> Marketing GmbH
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