I have been studying English with pop songs. And now the song is "Ariana Grande - Break Free ft. Zedd "
She sings "tried to (hide it)", that sounds to me "/trάɪ də .../"
https://www.youtube.com/watch?list=TLLpCqPomlzPU&v=L8eRzOYhLuw&feature=player_detailpage#t=36
I can't tell it's "tried to" or "try to."
Is there difference between the pronunciation of "tried to" and that of "try to"? If so, please help me to understand the difference.