Just bought a used eMac with 9.2 and I find that I am unable to successfully digitize both sound and video with Interview, although it worked fine on 2 iMacs running 8.6. Problem is that when I attempt to set the source as the Line-In analog audio, I can hear the sound in that dialog box but when I click on OK and go back to viewing the video I lose the sound and it is not saved in the captured video as it used to be. The sound is coming in, as I was able to capture it via Simple Sound by choosing line-in. The captured file has an audio track but there is no content to it, only a bit of hum.