How to Measure Open Loop Devices

How do you measure devices that can’t be directly connected to an audio interface? In this video, we demonstrate how to measure open loop devices such as smartphones and smart speakers using SoundCheck. You’ll learn how to generate a stimulus file, play it back from the device under test, and use triggered recording with a microphone and audio interface to capture the response for analysis. This flexible technique allows accurate measurement of frequency response, distortion, THD, and Rub & Buzz - even when playback and recording are asynchronous. #audioequipment #audiotest #audiotechnology #audiomeasurement #audiomeasurements #openloop #smartdevices #smartphone #soundcheck #microphone #speakers #listeninc #bluetooth #bluetoothaudio #headphones #headphone