Perception of Amplitude Modulation in Harmonic Complexes
The results of research on the perception of amplitude modulation for single components in harmonic complexes are presented. The experiment was done for multitones containing 3, 5, and 9 components with 256 Hz as a fundamental frequency; and 2-, 70-, and 200-Hz sinusoids were the modulating signals. It turned out that slow changes in amplitude of components did not influence the AM perception. For higher modulating frequency, AM perception depends significantly on the number of modulated content.
Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $33 for non-members and is temporarily free for AES members.