1. I've got Vegas Studio Premium HD 10 and In my audio FX lists I now have NewBlue Cleaner and NewBlue Cleaner SV. What is the difference? I'd bought Cleaner a month before upgrading to SVS10.

2. I've got a long video with many clips recorded over four seperate shoots. Not all shoots were using the same audio recording method. Is the track level the only way to apply Cleaner (video FX can be by clip).

1. My guess is that "Cleaner" is what you purchased and "Cleaner SV" came as part of a bundled package that came with VMS.

2. Vegas Pro 10 just added the ability to add audio FX at the event level. Until that also gets added to VMS, you will need to use them at the track level.

Thanks Ed

Guess here's a reason to update to Pro version.

Guess here's a reason to update to Pro version.

Just one of MANY reasons!