Good day. There is a transceiver connected to the line input of a PC running ubunt. The task is to record the ringing frequency. Tell me which program can capture the line input by skipping silence so that the records are saved in different files with the name equal to the time at which the recording was made. It is even better if you can write everything in one file, if silence lasted, for example, no more than a minute. (So that, for example, the general call and all the responses to it get into one file. And as soon as the silence lasts more than a minute, the next entry goes to a new file.)