hey guys, i am working on cathedral by van halen, and its a very unique song thats all hammer ons with volume sweels, delay and chorus. I have it sounding perfect, exept i cant get the main hammer on notes to sound loud, because its a song that is played clean. the note just sounds really weak, no matter how hard i hammer on. anyone know how to increase it? ive played around with amp settings but i just cant get it. if you dont know what cathedral is heres a video

You just have to work on Finger Strength, and Hitting in the right spot on the fret. if your hitting to close to the Metal bits, it wont sound as loud as in the center. Just keep practising really slow, Hammering Hard enouph and youll get there