Wireless Microphone Frequency Notes
Frequency Scans: On most current wireless microphone systems, you can either use the Automatic Frequency Scan (recommended) or learn how to manually select groups and channels (see manufacturer operating manual for the instructions).
Frequency Scans are essential to setting up Wireless Microphones that all audio technicians must be proficient with. It’s an easy process that’s very easy to learn. Once you get some initial “hands-on” training (from another technician or by reading the manufacturers operating manual) – you’ll be ready to go.
Both the Mic and Body Pack are set to Group 4 / Channel 3, and Synced to the Receiver – which is also set to Group 4 / Channel 3.
Important Note:
As with any audio system, getting to know the equipment you will be working with is always a good idea. Read the equipment manuals before using the equipment. Keep the equipment manual close by for future reference. You can easily set up wireless gear and turn it on. But, understanding how it works, what to do when it fails, performing automatic and manual scans, what frequencies to use, audio levels, and antenna placement (to name a few) – will make you a more reliable, experienced, and knowledgeable audio technician.
