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. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090528/ab177f65/attachment.html>