Thanks, and shame on me for not looking it up first! I still wonder if the tracks were kept clock-synched or whether punch-ins would produce clock dislocations,

Thanks, and shame on me for not looking it up first! I still wonder if the tracks were kept clock-synched or whether punch-ins would produce clock dislocations, and if they were somehow buffered... This SoS article doesn't answer it, but provides more background. https://www.soundonsound.com/sound-advice/all-about-digital-audio-part-4 https://www.soundonsound.com/sound-advice/all-about-digital-...