Hi, We at ETS are trying to use the speex coding standard to create the files required for human audio testing by various departments. I just need to understand if the sample files available on the website are really speex coded in a wav container, because the header information as visible on opening the file in notepad does not indicate so and these files can play in the media player without a speex decoder plugin. Is there is a tool available to put speex encoded files in wav container online? Regards, Rajat Saddi, Educational Testing Service (ETS) D - 714 D, Phone: (609)-734-5836 Email:rsaddi@ets.org ************************************************************************** This e-mail and any files transmitted with it may contain privileged or confidential information. It is solely for use by the individual for whom it is intended, even if addressed incorrectly. If you received this e-mail in error, please notify the sender; do not disclose, copy, distribute, or take any action in reliance on the contents of this information; and delete it from your system. Any other use of this e-mail is prohibited. Thank you for your compliance.