These two sequences follow the test standard detailed in EN50332-2 for measuring the maximum levels of portable music players and earphones/headphones. This section of the standard covers the individual testing of the devices rather than the combined testing that is detailed in part 1. Note that the physical setup and connections will be different between the two sequences. Please read the hardware and calibration sections of this instruction carefully.
https://www.listeninc.com/wp/media/logo.png 0 0 Zarina https://www.listeninc.com/wp/media/logo.png Zarina2015-05-01 02:55:252015-05-01 03:02:43EN-50332-2: Measuring SPL of Portable Devices