wherein the system has a data line (in particular and preferably a communication/computer network) between the playback device and the computer,
wherein the data record stored in the memory of the computer can only be called for the control unit of the playback device via the data line when the control unit of the computer has received a specific release signal, and wherein where the control unit can activate the speaker or the speaker connection to play music or a spoken story based on the data set.
Embodiments of the disclosure thus makes it possible to manage replay authorizations. If the data set, on the basis of which the control unit can activate the speaker or the speaker connection for the reproduction of music or a spoken story based on the data set, is already present in the memory of the control unit, the control unit makes it dependent on the receipt of the specific enable signal whether it activates the speaker or the speaker connection for the reproduction of music or a spoken story based on the data set. If the data record is still stored on a computer, for example a server, the data record stored in the memory is only retrievable for the control unit of the playback device via the data line when the control unit of the computer has received a specific enable signal.