Plotting wav file

Maggie la.foma at gmail.com
Mon Sep 21 21:13:30 CEST 2009


On Sep 21, 3:07 pm, "Rami Chowdhury" <rami.chowdh... at gmail.com> wrote:
> On Mon, 21 Sep 2009 11:58:30 -0700, Maggie <la.f... at gmail.com> wrote:
> > What would be the best way to plot a small .wav file in python? If
> > there are any tutorials or sample code, I would really appreciate it!
>
> I'm sorry, what are you hoping to plot about the .wav file?
>
> --
> Rami Chowdhury
> "Never attribute to malice that which can be attributed to stupidity" --
> Hanlon's Razor
> 408-597-7068 (US) / 07875-841-046 (UK) / 0189-245544 (BD)

.wav file was generated from .1D file that contained times of
occurrence of a stimulus within the experiment. The y-axis is the TR
and the x-axis is supposed to be the length of y. I am hoping to see
plot representation of .wav file so i can align it to time series fMRI
data via independent component analysis.
this is the sample .1D file that was converted into the .wav file --

2.625:2.855	46.125:46.355	92.125:92.355	150.125:150.355
179.125:179.355	239.625:239.855	304.75:304.98	321.75:321.98
382.25:382.48	396.75:396.98	408.75:408.98	515.25:515.48
549.375:549.605	609.875:610.105	621.875:622.105	691.875:692.105
740.375:740.605	752.375:752.605	825:825.23	851.5:851.73	866:866.23
955.5:955.73	984.5:984.73	1042.5:1042.73	1071.625:1071.855
1115.125:1115.355	1158.625:1158.855	1221.625:1221.855
1248.125:1248.355	1274.625:1274.855	1374.25:1374.48	1398.25:1398.48
1427.25:1427.48	1500.25:1500.48	1529.25:1529.48	1558.25:1558.48
1611.375:1611.605	1666.875:1667.105	1698.375:1698.605
1715.375:1715.605	1773.375:1773.605	1833.875:1834.105	1848.5:1848.73
1947.5:1947.73	1964.5:1964.73	1981.5:1981.73	1996:1996.23
2085.5:2085.73	2114.625:2114.855	2126.625:2126.855	2138.625:2138.855
2288.625:2288.855	2317.625:2317.855	2334.625:2334.855	2387.75:2387.98
2421.75:2421.98	2433.75:2433.98	2518.25:2518.48	2549.75:2549.98
2564.25:2564.48

thanks



More information about the Python-list mailing list