TRANSMITTED SOUND MONITORING METHOD, SOUND INPUT/OUTPUT DEVICE, PROGRAM FOR MONITORING TRANSMITTED SOUND

摘要

A recording buffer (81) stores sound data which indicates input sound. A playback buffer (82) stores sound data which indicates output sound. A transmission buffer (83) stores sound data to be transmitted to a communication destination device which receives sound data from an external device by wireless communication. A control means (86) transmits the sound data stored in the transmission buffer (83) to the communication destination device by wireless communication, and deletes the transmitted sound data from the transmission buffer (83). Further, when it is assessed that sound data is being transmitted to the communication destination device, the control means (86) causes the transmission buffer (83) to store the sound data stored in the recording buffer (81) and also causes the playback buffer (82) to store that sound data.