He grabbed his headphones and held one earcup to his ear, listening closely. He reversed the audio in his real-time audio mixer.
: Correcting delays where the voice does not match the actors' lip movements. the reader dual audio download fixed
// Swift – iOS download manager (pre‑fix) func startDualAudioDownload(bookId: String) download(primaryURL) data1 in write(to: tempPath, data: data1) // <-- race condition! He grabbed his headphones and held one earcup