* * * * * * * * * * * * * * * * * * * * * * * *
LINGUIST List logo Eastern Michigan University Wayne State University *
* People & Organizations * Jobs * Calls & Conferences * Publications * Language Resources * Text & Computer Tools * Teaching & Learning * Mailing Lists * Search *
* *
LINGUIST List 17.2131

Mon Jul 24 2006

Qs: Speech Analysis and Sound File Formats

Editor for this issue: Kevin Burrows <kevinlinguistlist.org>


We'd like to remind readers that the responses to queries are usually best posted to the individual asking the question. That individual is then strongly encouraged to post a summary to the list. This policy was instituted to help control the huge volume of mail on LINGUIST; so we would appreciate your cooperating with it whenever it seems appropriate.

In addition to posting a summary, we'd like to remind people that it is usually a good idea to personally thank those individuals who have taken the trouble to respond to the query.

To post to LINGUIST, use our convenient web form at http://linguistlist.org/LL/posttolinguist.html.
Directory
        1.    Mario Cal Varela, Speech Analysis and Sound File Formats


Message 1: Speech Analysis and Sound File Formats
Date: 19-Jul-2006
From: Mario Cal Varela <iamariousc.es>
Subject: Speech Analysis and Sound File Formats


Dear linguists,

I'd like to compare digital speech samples collected from different
sources, including online radio and samples digitized by myself from
analogical sources. I'm specially interested in fundamental frequency and
formant position, as well as time-related aspects of segments (specifically
VOT and vowel duration). My questions are the following:

What features of the speech signal (and in what ways) may be affected by
the format of speech samples (MP3, VAV, stream audio...)? Are the results
of spectrographic analysis of samples with different file formats and
qualities comparable? Is there any relevant bibliography available on this
issue?
Thanks a lot in advance. I'll post a summary.

Mario Cal Varela
University of Santiago de Compostela, Spain.

Linguistic Field(s): Phonetics

Respond to list|Read more issues|LINGUIST home page|Top of issue




Please report any bad links or misclassified data

LINGUIST Homepage | Read LINGUIST | Contact us

NSF Logo

While the LINGUIST List makes every effort to ensure the linguistic relevance of sites listed
on its pages, it cannot vouch for their contents.