Joey how do you make this effect?!

[Joonamusic]

Joey, how do you make these 'feedback' guitar effects?
Example: 0:14 -->


And this 2:36->

Do you automate your gate or something because I would have tons of humming (while playing tight riffs) if I would set my gate so it wouldn't cut noise so much..

And about 'Lights And Stones' how do you make those (Vocal) Choirs? Just recorded vocal line, pitch correction, reverb, chorus or is there some magic tips for doing those kinds of vocal effect?

 

[timislegend]

you can do that with pinch harmonics... it's not feedback.

 

[JeffEstrada]

Woe woe ..woe..hold on. What was that effect at 0:11-0:13 on that second video? Sound's nice.

 

[JustinShreds]

All it is in the Asking Alexandria song is ringing out that chord and then it sounds like he's just moving the guitar closer to the monitors and feeding the sound back, hence the word "feedback".