ऑडिओमॅटिका AN-026 क्लिओ पॉकेट 2.1 मापन प्रणाली सूचना पुस्तिका
AN-026 APPLICATION NOTE TESTING MAXIMUM SPL OF HEADPHONES ON PORTABLE MUSIC PLAYERS by D.Ponteggia – dp@audiomatica.com INTRODUCTION The European Standard EN 50332-1 defines a method for measuring the maximum output…