Ponik, if you are on Windows desktop you can use the Sound Recorder tool in Accessories for this conversion. Just open the file in Sound Recorder, go to File->Properties and you should see the Convert Now button. You can select from many formats. Regards Girish ________________________________ From: pjsip-bounces@xxxxxxxxxxxxxxx [mailto:pjsip-bounces at lists.pjsip.org] On Behalf Of Javier G?lvez Guerrero Sent: Thursday, May 28, 2009 3:25 PM To: pjsip list Subject: Re: which WAV format i need to use in pjmedia? Last week I was experiencing the same issue. As someone from this mailing list pointed me, I'll tell you to check SoX<http://sox.sourceforge.net/> (Sound Exchange), read the man page and encode your files to WAV format according to your needs. Hope it helps, Javi 2009/5/28 Ponik Supapupa <spunyk at gmail.com<mailto:spunyk at gmail.com>> Hi all I newbie in audio formats, so when i try to lad to wave port those wav-s i have i got an Unsupported WAVE format error. I looked in wav_port.h and saw there that i need WAV player port supports for reading WAV file with uncompressed 16 bit PCM format or compressed G.711 A-law/U-law format. i see the info about my wavs in winamp and got that i have Ulaw in one case and PCM 16 bit in other - but still got that error. Can anybody tell me how could i convert to neede format? Or may be somebody have a dialtone wav file that is supported by pjmedia. Big thanks. _______________________________________________ Visit our blog: http://blog.pjsip.org pjsip mailing list pjsip at lists.pjsip.org<mailto:pjsip at lists.pjsip.org> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org **************** CAUTION - Disclaimer ***************** This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely for the use of the addressee(s). If you are not the intended recipient, please notify the sender by e-mail and delete the original message. Further, you are not to copy, disclose, or distribute this e-mail or its contents to any other person and any such actions are unlawful. This e-mail may contain viruses. Infosys has taken every reasonable precaution to minimize this risk, but is not liable for any damage you may sustain as a result of any virus in this e-mail. You should carry out your own virus checks before opening the e-mail or attachment. Infosys reserves the right to monitor and review the content of all messages sent to or from this e-mail address. Messages sent to or from this e-mail address may be stored on the Infosys e-mail system. ***INFOSYS******** End of Disclaimer ********INFOSYS*** -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090528/640676e7/attachment-0001.html>