I've finished the Chapter 15 quiz on Time-Based Effects. I was already familiar with most of the information in this chapter but it was a good refresher to revisit it, and also learned some things I wasn't aware of previously.
Recently at the studio, we recorded a session with vocals, two guitars, and a pedal steel. This was a fun session for me, predominantly because I'd never been around a pedal steel before and the gentleman playing it, Rudy, was kind enough to show me some of the nuances of how the thing works after the session was over :) . I'm looking forward to mixing these sessions as the musicians played very well.