Anyone tried Ogg (44.1) on DV project (48 kHz) audio?

john-beale wrote on 5/10/2004, 12:45 AM

I notice that any Ogg Vorbis (.ogg) audio I import into the Vegas 4.0d timeline which was originally sampled at 44.1 kHz, will not play back correctly on any DV project (using 48 kHz audio). The Ogg audio suddenly jumps every few seconds, as if a record was skipping. This is also true if I just export the Ogg audio track as a Windows WAV file at 48 kHz. The audio is perfect, with no skipping if I export it from Vegas as a WAV at 44.1 kHz. This is true on both Win2k and WinXP, using P4 and Athlon, and different soundcards.

Unfortunately, this very same problem also shows up in the Vegas 5.0a (Build 134) trial. Has anyone else found this to occur?

I have asked this question of Sony support, reference #040510-000004.

Comments

craftech wrote on 5/10/2004, 4:36 AM

Are you using the latest build of Vorbis? Earlier ones had playback artifacts.
Also, the recommended quality setting for minimal problems is Q5.

John

TheHappyFriar wrote on 5/10/2004, 5:36 AM

I use Ogg in the timeline somtimes and don't have a problem. However, I think it uses more CPU time then an MP3 (depending on the comression) so that could be why.