Some mastering engineers take pride in doing a very quick job, but I’m sorry to say that is not my style. Don’t get me wrong here; I work pretty fast, so I don’t get used to the mix’s sound, but I do not want to skip important details. I want to listen carefully to the music, make some planned changes, and then try a few more things, for example, try with different sounding units, maybe write some automations, etc. I also like to take regular breaks to rest my ears so I can hear all the details more clearly. All of this takes more time, and I do not want to rush things for this work. I want to deliver better-sounding results! Still, for an extra fee, I may be able to deliver the master much faster than usual. In that case, I would get a babysitter for the kids and work overtime.