"Recorded dialogue" refers to the capturing or documenting of conversations or spoken words using some form of recording device, like a microphone or audio recorder. Full definition
A backstory is told via four sets of collectible audio logs hidden amongst the environments including recorded dialogue from characters about particular characters and certain situations. (thezombiechimp.com)
Another mostly positive aspect is the game's sound department, which features a lot of recorded dialogue featuring the anime's original cast. (waytoomany.games)
The game's soundtrack is packed with all the didgeridoos, xylophones and thumpin» bass lines you can handle, as well as newly recorded dialogue from some of the familiar voice actors who appear in the original Crash Bandicoot games, including Jess Harnell, Lex Lang and Debi Derryberry, among others. (gonintendo.com)