Topspin or flat hit?

[Marcos Guglielmetti]

Definitely topspin. The racket angle will tell you that the ball is being brushed.

I agree with you... what happens here in Argentina is that most of the players don't play with hard sticky Chinese rubbers, so the sound of the hit is different... they are used to duller sounds, not clear explosions... .and the Victas TDE makes a popping sound...so some think I'm hitting it flat.