Is there a way to change the tempo in Djay 2 without it effecting the pitch?

I bought this app under the assumption I would be able to slow down any song in spotify so I can learn songs on the guitar easy, using just my ear to hear the notes. Whenever I use the tempo slider though, it seems to affect the pitch also. Is there a way to just change the tempo? Thanks!

Hi Steven,

thank you for your post.

Unfortunately only Vanilla Android devices like the Google Galaxy series support the Key Lock feature.

I am very sorry for that.