From: Meike on
Hi all,
I have thirty 10min mp3 recordings. Using a certain program I marked the start and end points regarding whether a person is talking or not. These start and end points are content of i1 and i2.
Audiolabel contains the labeling of each sequence, i.e. 'speech' or 'nonspeech'.


This is an example of the structure of one of the recordings:

Name Size Bytes Class Attributes

i1 98x1 784 double
i2 98x1 784 double
audiolabel 98x1 8286 cell


I'd like to extract and save the speech and nonspeech sequencies seperately. I also want them to be connected to their specific timepoints.
Does anyone know a way to do it?

I'd be really thankful if anybody had an idea.