I use the Focusrite Rednet System, and a lot of projects I get are 48KHz - whereas I like to work in 44.1
It was inevitable at some point this would happen, but, I had my Nuendo Project set to 44.1 and my RedNets set to 48K and now my project is in a weird no mans land of sample rate, that won’t even play at the right speed on 44.1 or 48!
That won’t work.
Nuendo has written a 44.1 header into the audio file, while it was actually clocking @ 48kHz.
The only thing you can do is set the header back to the correct Sample Rate.