AudioDirection import { AudioDirection } from "destack:audio/binding"; Audio stream direction. export enum AudioDirection { Playback = 1, Capture = 2, Duplex = 3, Loopback = 4, } language/library/src/audio/binding/device.ds:19:28 Variants Playback = 1 Playback output. Capture = 2 Capture input. Duplex = 3 Simultaneous playback and capture. Loopback = 4 Host loopback capture.