I went through all the channel settings for this device, the reception is the same. I finally contacted the manufacturer and they did a frequency check for me and they told me that this model doesn't work well in South Florida because the TV and radio overlap frequency bands. So for this job I need to keep the mic and receiver less than 10 feet apart. So really wasted money for me. The sound quality is excellent.
17 Review
Microphone BOYA BY-M1 PRO, black
19 Review
Professional USB Microphone with Zero Latency Monitoring - MAONO AU-PM422: 192KHZ/24BIT Cardioid Condenser Mic with Touch Mute Button and Mic Gain Knob for Recording, Podcasting, Gaming, YouTube
19 Review
Enhanced Performance: Audio-Technica AT2020USB+ Cardioid Condenser USB Microphone (Renewed)
19 Review