A method comprising determining that calibration data is to be obtained, by a user device, wherein the calibration data is for generating spatial audio content, determining that a first user input is received by the user device, wherein the first user input causes a zooming operation to be performed for video content that is being captured by the user device, adding a deviation to the zooming operation, determining that a user second input is received by the user device, as a response to adding the deviation, wherein the second user input mitigates, at least partly, an effect caused by the deviation, and in response to the second user input, obtaining the calibration data by capturing audio content using a plurality of microphones.