©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

different pitch outputs

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





PostPosted: Tue Oct 12, 2004 6:04 pm    Post subject: different pitch outputs Reply with quote

Forgive me if what I'm about to say seems silly, this is my first time using waveSurfer. Anyway, I have to extract pitch values for a number of raw speech files and I have been following tips from previous Forum messages and have been able to output text files with the pitch values. I am using the script as in http://www.speech.kth.se/snack/tutorial.html#batch saved in a text file. I run the script using the Console window's File menu and for a certain speech file I get 512 pitch values (including the unvoiced "zeros"). To test and see if the script was working, I opened the same file via Wavesurfer and on the pitch pane, I right clicked and saved the pitch values to another text file. This time, I get 1027 pitch values (including the unvoiced "zeros"). Clearly the parameters are different between both approaches. How can I fix this, or which should I trust more??? The speech file I tested has, according to wavesurfer, 10.304 seconds in duration, sampled at 8KHz.
I thank in advance for your help.
Back to top
t_falk



Joined: 12 Oct 2004
Posts: 1

PostPosted: Tue Oct 12, 2004 7:41 pm    Post subject: disregard previous topic Reply with quote

Please disregard my previous message. I saw that the default sampling rate is 16KHz. My speech files are at 8kHz. I have fixed my script file and everything is OK now.
Back to top
View users profile Send private message
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