Mixdown changes pitch

Cubase
1

Originally,I set my converter and interface to record audio files at 48K , but forgot to set Cubase’s project to 48K. The project is set at 44.1 and the Sample Rate in the pool says 44.1

When I play the song back within Cubase at 48K with my converter and interface it sounds fine.

However, when I mixed down at 44.1, the pitch is lower. The same is true mixing down at 48.

So, I’m wondering how to fix this problem. Any advice would be greatly appreciated.

2

Anyone??

3

Here’s a video of what I’m talking about:

The first audio is being played back at 48. The second is played back at 44.1

I swear I recorded it at 48 and the first audio is what I was hearring during recording. Is it possible Cubase downs ampled to 44.1 based on the project settings? I usually record at 48. So, I forgot to change the Project settings to 48. Or, could it be something else?