| Zugriffsnummer | 45830 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Vibrato sounds in large halls |
| Autor(in); Institution |
Meyer, Jürgen; 1.5, Hörakustik, PTB-Braunschweig
|
| Quelle/Jahr | SMAC 93 : proceedings of the Stockholm Music Acoustics Conference:(1993), 117 - 121 |
| Herausgeber(in) |
Friberg, Anders
|
| ISBN | 91-85428-87-6 |
| Verlag | Stockholm: Royal Swedish Academy of Music |
| Konferenzangaben | Stockholm Music Acoustics Conference (SMAC), Stockholm, 28, July - 1, August, 1993, Sweden |
| Zusammenfassung | Vibrato sounds of singers and musical instruments are different not only concerning frequency and the width of frequency modulation, but also concerning an amplitude modulation of the partials. For the different instrument groups, this amplitude modulation shows typical properties, which lead to different sound impressions for the audience caused by room acoustical effects. The temporal structure of the frequency modulation is smoothed by the reflections having different delay times; this effect can enhance the total volume or "fulness" of the sound. An in-phase amplitude modulation of high overtones or high frequency noise components is to be heard predominantly in the direct sound reaching the listener, it is only little averaged by the room; this effect can enhance the noticeability of musical parts inside an orchestra or ensemble. |
