Review on 🎙️ Erika: The Advanced Audio Conference System with Speaker Identification & Video Overlay, Offering Pristine Audio Quality for 20 Participants in Any Room. Compatible with Zoom, Microsoft Teams, and More! by Nancy Holland

Too many videos on YouTube, Microsoft Teams and Zoom meetings have bad audio. I used to use my laptop's microphone. After I switched to Erica, others immediately noticed that I sounded much better. Then I did a poll and everyone agreed. Laptop microphones pick up too much noise and your mouth is too far away. And that's especially problematic when there are multiple people sitting around the conference table for a Zoom call. Some are heard, some are not. Erica minimizes laptop noise, room noise and room clutter. The difference is immediately apparent. Room echo is a very common problem that Erica solves. I sound a lot better with Erica. For YouTube videos, many people are too far away from the microphone. And this is unfortunate because bad audio is preventing the YouTube channel from succeeding. Erika automatically suppresses room echoes and air conditioning noise. I chose Erika-4 with two white and two black microphones and a USB receiver. This way I can have four people in the video, each with their own microphone. But later I can expand this number to 12 microphones. There are issues with setting up multiple microphones. (1) Any active microphone increases the background noise level. (2) Placing two active microphones too close together can destroy the resulting sound. The resulting tone may not be recoverable in post-processing. Erica eliminates these issues with dynamic switching, which magically selects only one mic at a time. This selects the active speaker's audio and mutes all other microphones. The battery life is very long. Using Erika is easy. Before first use, briefly plug each microphone into the USB port to wake it up from deep sleep mode. Then connect the receiver to your computer's USB port. Most programs recognize and use Erikas immediately. Simply attach Erika's microphone to your chest or label area, or put it in your shirt pocket. If desired, Erika can be hidden under clothing. Eric automatically. Lift it up to turn it on and lay it face down to turn it off. When the receiver is turned off, the microphones also turn off automatically. To mute the Erika microphone, rotate it to the horizontal position. Erika's range is excellent, over 300 feet depending on conditions. Erika is an innovative microphone system that solves real sound problems.