Help creating audio file from Array tia sal22
I have a text file with two columns the 1st column which goes from 0 to 1
represents time in seconds, the 2nd column which goes from 0 to 0.9 represents amplitude.
I would like to create a wave file from the data and export it to a stereo file at 44100 (cd quality). How can I go about doing this? I looked up the maple audio tools and they don't have a place to use the x (time) values they only want the y (Amplitude) values.
I can get the data and plot the values in maple 12 which look good
data := readdata("c:/audiodata.txt", 2)
ourArray := array(data)
How do I go about matching each x (time) value with the corresponding y (amplitude) value in the array and exporting it to a wav audio file? Is this possible in Maple 12?
Here's the data file in text format:
Here's an image of the data file plotted using matlab:
I know the file sounds like noise chirps, that's ok