Integrated body sound monitoring system arranged for recording and processing body sounds such as respiratory sounds is disclosed. In one aspect, the system includes a number of microphones arranged for recording a body sound signal that represents a mixture of different body sounds, a processing block that is arranged for processing the body sound signal and comprises electronic components for locally storing, processing and analyzing the body sound signal prior to transmittal to an external device, and a radio arranged for transmitting data related to the body sound signal to the external device.