auto matching pull factors + frame rate + timecode rate

[Dingo90]

Hypothetically, if I am working on a project that's being edited on 29.97 frames per second on the picture editor's editing system and for one reason or another, I have had to work on the sound design using 23.97 as my PT session timecode rate.

Am I correct to assume if that I go to my session setup and change my session timecode to 29.97 frames with "auto pull match" checked, that when I export my audio stems, the stems will sync up properly with the picture editor's editing session of 29.97 frames?

thanks in advance
Jack

[Postman]

Am I correct to assume if that I go to my session setup and change my session timecode to 29.97 frames with "auto pull match" checked, that when I export my audio stems, the stems will sync up properly with the picture editor's editing session of 29.97 frames?

Yes

ALL audio for video should be delivered at EXACTLY 48kHz, no pullup or pulldown. So, if your original session is 48kHz AND no pullup/down was checked in Pro Tools, the audio is already running at the right speed. There is an exact 3:2 relationship between 29.97 and 23.976 which does not require any change of playback speed. No pullup/pulldown is wanted.