Wireless receiver

A wireless receiver that receives a radio wave from a wireless microphone and demodulates an audio signal, the wireless receiver comprising:

• a first frequency conversion unit that generates a first intermediate frequency signal based on the received radio wave signal;
• a second frequency conversion unit that generates a second intermediate frequency signal based on the first intermediate frequency signal;
• a first received radio wave strength measuring unit that detects a first level signal from the first intermediate frequency signal generated by the first frequency conversion unit;
• a second received radio wave strength measuring unit that detects a second level signal from the second intermediate frequency signal generated by the second frequency conversion unit;
• and
• a synthesizing unit that synthesizes the first level signal detected by the first received radio wave strength measuring unit and the second level signal detected by the second received radio wave strength measuring unit, and outputs a synthesized level signal.