How can i take off free download, if i want to stick iTunes link for my track for example?

Hi Adaen,

Thanks for visiting the help forums :)

To remove the download option from a tune is very simple. The below link will illustrate it (below is for enabling downloads, only difference is you will be clicking the option to disable it instead of enabling, but you still take the same route to do either option)

http://help.soundcloud.com/customer/portal/articles/243684

Hope this helps :)

Regards

DJ R.I.P