TRYING TO SCRATCHING - ION DISCOVER DJ

Hi!
Sorry for the bad english. I am from Brazil.
I just bought an Ion Discover Controller. I only want to scratching hip hop samples.
I installed Mix Vibes that came into the box.
THE SCRATCHING SOUNDS VERY STRANGE (BAD).
I recorded and you can watch this on youtube link:
https://www.youtube.com/watch?v=brvu82V ... e=youtu.be
I tried to set all the configuration options, but it keeps bad.
Is it normal?
Is there a way to sound good (like on traktor)?
Is the a problem with my controller?
URGENT! Because I have few days to return the controller if it's got a problem.
THANKS!!!!!
Sorry for the bad english. I am from Brazil.
I just bought an Ion Discover Controller. I only want to scratching hip hop samples.
I installed Mix Vibes that came into the box.
THE SCRATCHING SOUNDS VERY STRANGE (BAD).
I recorded and you can watch this on youtube link:
https://www.youtube.com/watch?v=brvu82V ... e=youtu.be
I tried to set all the configuration options, but it keeps bad.
Is it normal?
Is there a way to sound good (like on traktor)?
Is the a problem with my controller?
URGENT! Because I have few days to return the controller if it's got a problem.
THANKS!!!!!