On this EP, there are louder mixes and more distortion on every instrument, including a classic Mellotron MKIV (originally owned by John Lennon), which can be heard most noticeably on the track "Gave Up". Reznor said he wanted the album to be "an abrasive, hard-to-listen-to thing...I wanted to make a record that the first time you hear it you don't like it, but you might want to hear it again, but by the third time it's pretty cool. By the fifth time, you really like it and possibly by the tenth time you're not sick of it and now it all makes sense."
In an interview with ''Keyboard Magazine '' in 1994[http://www.theninhotline.net/archives/articles/manager/display_article.php?id=548], Reznor elaborated on the EP's unique guitar textures:
<blockquote>"Broken, for example, had a lot of that super-thick chunk sound. Almost every guitar sound on that record was me playing through an old Zoom pedal, direct, and then going into Turbosynth. Then I used a couple of key ingredients to make it sound unlike any real sound in the world, and layered about four of them together. By then, it wasn't a guitar anymore. It's an awesome sound."</blockquote>
In an interview with ''Alternative Press '' in 1993[http://www.theninhotline.net/archives/articles/manager/display_article.php?id=546], Reznor discussed the writing and instrumentation:
<blockquote>"I tried doing an album that I actually just wrote on guitar rather than my tried-and-true method of a drum machine and keyboards. So with the exception of 'Happiness in Slavery' all songs were written on guitar. I was gonna make it totally stripped down to guitar, bass and drums but as I started it I realized I could easily fall into another trap. What might sound interesting to me - because I'm not used to it - may sound like a garage band to the world. So we just took the three instruments and sampled 'em, fucked with 'em, processed them. It's kind of overboard, we did go crazy. It's kind of dense, too dense. It's over analyzed - every song has 20 different melodies that you won't hear the first five or ten times you listen, or maybe never."</blockquote>