|Alead Nolan MIC2
|Lewinner Lavalier Microphone
Sitting in a meeting discussing ways to provide audio for team teaching and events at universities. Rooms are normally equipped with a couple of microphones for teaching. But for more active classes, and events, there may be a half dozen people speaking. Buying professional grade microphones gets expensive.
|Blue Tooth 5.0 Transmitter
Receiver Audio Adapter
There are Bluetooth lapel microphones for around $100. But other small units designed for making ordinary headphones wireless, at about $20.
The output from multiple Bluetooth microphones could be received by a laptop, or tablet computer and combined using a mixer app (with no additional hardware required). Anyone know of such a setup, please let me know.