does anybody know, how the list of 25 numbers at the bark output of the object correspond to the frequencies and their levels?

here's the number it spits out in the helpfile:

print: -79.315529 -60.032146 -53.785034 -56.146988 -63.547085 -69.282944 -70.173416 -67.672081 -66.449852 -63.952312 -64.138092 -63.238163 -64.236931 -66.699699 -70.048134 -72.092392 -70.270226 -74.324364 -73.098953 -76.922546 -51.995209 -78.961807 -69.088272 -55.860600 -96.982849 

hi,
does anybody know, how the list of 25 numbers at the bark output of the object correspond to the frequencies and their levels?
here's the number it spits out in the helpfile:

print: -79.315529 -60.032146 -53.785034 -56.146988 -63.547085 -69.282944 -70.173416 -67.672081 -66.449852 -63.952312 -64.138092 -63.238163 -64.236931 -66.699699 -70.048134 -72.092392 -70.270226 -74.324364 -73.098953 -76.922546 -51.995209 -78.961807 -69.088272 -55.860600 -96.982849 


analyze-object

Quote: ATH wrote on Fri, 04 April 2008 09:58

----------------------------------------------------

> does anybody know, how the list of 25 numbers at the bark output of the object correspond to the frequencies and their levels?

> here's the number it spits out in the helpfile:

> print: -79.315529 -60.032146 -53.785034 -56.146988 -63.547085 -69.282944 -70.173416 -67.672081 -66.449852 -63.952312 -64.138092 -63.238163 -64.236931 -66.699699 -70.048134 -72.092392 -70.270226 -74.324364 -73.098953 -76.922546 -51.995209 -78.961807 -69.088272 -55.860600 -96.982849 

http://ccrma.stanford.edu/~jos/bbt/Bark_Frequency_Scale.html

Quote: ATH wrote on Fri, 04 April 2008 09:58
----------------------------------------------------
> hi,
> does anybody know, how the list of 25 numbers at the bark output of the object correspond to the frequencies and their levels?
> here's the number it spits out in the helpfile:
>
>
> print: -79.315529 -60.032146 -53.785034 -56.146988 -63.547085 -69.282944 -70.173416 -67.672081 -66.449852 -63.952312 -64.138092 -63.238163 -64.236931 -66.699699 -70.048134 -72.092392 -70.270226 -74.324364 -73.098953 -76.922546 -51.995209 -78.961807 -69.088272 -55.860600 -96.982849 
>
>
----------------------------------------------------

Do you also know what are the frequencies?

Thank you,
Do you also know what are the frequencies?


Quote: ATH wrote on Mon, 07 April 2008 12:06

> Do you also know what are the frequencies?

first hit on google links to wikipedia...

Quote: ATH wrote on Mon, 07 April 2008 12:06
----------------------------------------------------
> Thank you,
> Do you also know what are the frequencies?
----------------------------------------------------

first hit on google links to wikipedia...
http://en.wikipedia.org/wiki/Bark_scale


Quote: ATH wrote on Mon, 07 April 2008 03:06

"The Bark scale ranges from 1 to 24 Barks, corresponding to the first 24 critical bands of hearing [39]. The published Bark band edges are given in Hertz as [0, 100, 200, 300, 400, 510, 630, 770, 920, 1080, 1270, 1480, 1720, 2000, 2320, 2700, 3150, 3700, 4400, 5300, 6400, 7700, 9500, 12000, 15500]. The published band centers in Hertz are [50, 150, 250, 350, 450, 570, 700, 840, 1000, 1170, 1370, 1600, 1850, 2150, 2500, 2900, 3400, 4000, 4800, 5800, 7000, 8500, 10500, 13500]."

Quote: ATH wrote on Mon, 07 April 2008 03:06
----------------------------------------------------
> Thank you,
> Do you also know what are the frequencies?
----------------------------------------------------

analyze~ object