Title :
The influence of tape magnetostatics on electroacoustic properties: comparison between theory and experiment
Author :
Eiling, A. ; Franz, G. ; Kathrein, H. ; Schmitt, W.
Author_Institution :
Bayer AG, Krefeld, West Germany
fDate :
9/1/1990 12:00:00 AM
Abstract :
The results of computer simulations of the analog audio magnetic recording process are compared with experimental MOL and SOL electroacoustic data. As an example, it is shown that the improved performances of Co-ferrite pigments compared to Co-γ-Fe2O3 can be predicted by the model. It is concluded that the comparison of experimental electroacoustic data with results of computations proves that the proposed model offers an aid in the development of improved magnetic pigments and tapes
Keywords :
audio recording; magnetic recording; magnetic tapes; magnetostatics; Co-Fe2O3; Co-ferrite pigments; CoFexOy; analog audio magnetic recording process; computer simulations; electroacoustic properties; magnetic pigments; tape magnetostatics; tapes; Audio recording; Computer simulation; Frequency; Hardware; Magnetic properties; Magnetic recording; Magnetostatics; Pigments; Remanence; Voltage;
Journal_Title :
Magnetics, IEEE Transactions on
