What is this noise?

[doce]

https://soundcloud.com/user-565294897/14-tfsi-noise-with-clutch-pressed/s-fM93D

Can someone recognize this type of noise? It happens when I press clutch pedal and then gas pedal in short interval only on idle or from idle to first gear. I can hear it also without clutch pedal pressed but significantly quieter. So, clutch pedal pressed > gas pedal> that noise> maybe a half second delay> engine rpm increase.

 

[doce]

I am sorry, I removed accidentally old link from sound cloud, here is the new one:

https://soundcloud.com/user-565294897/14-tfsi-noise-with-clutch-pressed/s-Qpjnp

 

[prt57]

link does not seem to work.

 

[doce]

It works, just copy link and open in new tab.