The first effect I used was called guitar/tremolo. Firstly I changed the frequency (Hz) dial from 6.0 to 51.0.This effect changed the background noise of the recording and this made it sound crackly and not very clear. I then changed the amount (dB) from 3.0 to 6.0. This made the recording’s volume louder. This effect would be useful if the recording was clearer. I then changed the stereo separation (0.1) from 0.1 to 0.45. This slowed down the recording which again could’ve been a useful effect if the recording was clearer. I would use this effect again once I knew how to work the dials properly because it would make for a clearer recording and a better quality clip.