Unknown frog calls from SW Costa Rica

[MiWi]

Hello! I heard and recorded very distinctive frog calls at dusk near Uvita, SW Costa Rica (pacific slope). Is it possible that this is Rosenberg's tree frog Hysiboas rosenbergi ? Can somebody help me with the identification? Thank you very much in advance

[lindatovar]

Heard it seem strange, I have never heard of this frog ever, I will learn more about the frogs!