the echo was added (also feedback & fumbling sounds), i was trying for an intercom effect. there's a character in community who makes public announcements and this was supposed to emulate it. some of my speaking style came from the show as well. as a bonus, a lot of newb mistakes (bad mic technique, etc) can be passed off as part of the act. it took a little time to decide how much echo was appropriate, it needs to be noticeable but not so much that it's distracting.
good to know the speed wasn't that bad. i'll slow it down a bit but wont make it a priority.
i did jury rig a pop filter a few years ago with a coat hanger, a dryer sheet, and a stapler. never really made use of it then but it may be time to break out the arts & crafts again.