

Windows does not have a native tool for grouping audio devices, but ASIO4ALL is a reliable app that can create aggregates.


On macOS, the Audio MIDI Setup utility app can be used to configure audio settings and manage aggregate devices. This is often referred to as an aggregate device. Most audio interfaces will show up as one device, but others, like the macOS built-in microphone and speakers, will need to be grouped together as one device. For other apps, like Pro Tools or Studio One, only one device is selected for audio recording and playback. That means you can use a different input device than the output device, although both need to be configured for the same bit depth and sample rate. Some apps, like GarageBand or Logic, have an input and output selection which allows you to select the inputs and outputs from one or two different devices. You may also need to configure the audio device’s sample rate and routing from the bundled software. This is typically done through the app’s preferences by selecting it as the audio playback device. Follow each of the sections below to get started.ĭAWs and audio production software connect with audio devices to record and playback audio. Whether you have a Mac or PC, you’ll learn how to combine multiple audio devices into one audio device identity. In this guide, we will show you how to manage multiple audio devices as a single aggregate device on Windows and macOS.
