| 摘要 |
PURPOSE: To make it possible to store considerably long communication in a digital voice memory by generating control commands and clock signals in individual modules. CONSTITUTION: This circuit arrangement is provided with input converters WE1 to EW4 for converting the preferable digital codes to be read at the time of the voice signals are read into a digital voice memory SP and the codes capable of utilizing the voice signals to be stored if the voice signals to be stored are not the preferable digital codes to the preferable codes. The voice signals converted to the input of the digital voice memory SP through multiplexer means M1, M2 controlled by a control circuit SS are transfered and the voice signals read out of the digital voice memory SP are respectively converted by output converters AW1 to AW4 to the prescribed codes. As a result, the memory is executed by the preferably codes and, therefore, the text of the extremely long announcement is stored into the digital voice memory. |
