©2003 Kåre Sjölander and Jonas Beskow
Introduction Download Documentation Links Forum
WaveSurfer user forum

FAQ  FAQ
Search  Search
Memberlist  Memberlist
Register  Register
Profile  Profile
Login  Login

output formant frequencies

 
Post new topic   Reply to topic    www.speech.kth.se/wavesurfer Forum Index -> WaveSurfer
View previous topic :: View next topic  
Author Message
R. Lee
Guest





PostPosted: Thu Sep 02, 2004 11:00 am    Post subject: output formant frequencies Reply with quote

When I use the default setting for the formant command (step 0.01s and windowlength 0.049s), the length from the first formant vector to the last formant vector (including edges) are much longer than the original label length. I tried several different signals. For each one, the length from the first formant vector to the last formant vector (including edges) are more than 0.1s longer than the original label length. this is longer than leading and trailing silence in my files. What should I do please?

Thanks
Rachel
Back to top
kare



Joined: 16 Aug 2002
Posts: 371
Location: KTH, Centre for Speech Technology

PostPosted: Fri Sep 03, 2004 3:47 pm    Post subject: Reply with quote

Could you make a sound file and matching lab file available for download? I need to have a closer look at this.

Kåre
Back to top
View users profile Send private message Visit posters website
kare



Joined: 16 Aug 2002
Posts: 371
Location: KTH, Centre for Speech Technology

PostPosted: Tue Sep 07, 2004 2:39 pm    Post subject: Reply with quote

The formant tracker analyses only the sound data. The label file is disregarded.
For your files whoever did the labelling didn't assign any label to the final silent parts of the sound files. For further analysis purposes you would typically only use the formant data for the labelled parts of the sound file.

Kåre
Back to top
View users profile Send private message Visit posters website
Display posts from previous:   
Post new topic   Reply to topic    www.speech.kth.se/wavesurfer Forum Index -> WaveSurfer All times are GMT + 1 Hour
Page 1 of 1

 
Jump to:  
You can post new topics in this forum
You can reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB 2.0.1 © 2001, 2002 phpBB Group