| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a voice transmission system suppressing the degradation of a signal even if passing through multistage speech processing devices. <P>SOLUTION: (1) An AD converting device 2 which converts an input analog voice signal into a digital signal, (2) a plurality of speech processing devices 3 which performs various processing on a digital voice signal, and (3) DA converting device 4 which converts the processed digital signal into any analog voice signal to output are connected to a router 1. An external terminal connected to another speech processing system 10, and a console 11 which controls each apparatus constituting this system are connected to the router 1. A signal transferred between each device 2, 3 and 4 and the router is made to be a 32 Bit floating point format. <P>COPYRIGHT: (C)2012,JPO&INPIT |
