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Convergent Design Erika – Wi-fi USB Microphone System Launched

Convergent Design Erika – Wireless USB Microphone System Launched

Convergent Design has simply launched a brand new USB wi-fi microphone system: the Convergent Design Erika. This method consists of a wi-fi receiver that connects to your laptop computer or smartphone through a USB cable and as much as twelve transmitters. Let’s take a better have a look at it!

Convergent Design is an American firm largely identified for its lineup of on-camera monitor/recorders. Effectively, I ought to have stated “was largely identified” since the company discontinued all of its video recorders – together with the Apollo and Odyssey 7Q/7Q+ final yr.

To maintain going, Convergent Design began engaged on a USB wi-fi microphone system for dwell streaming/podcast/on-line assembly purposes: Erika.

Convergent Design Erika function

Let’s get it clear from the start: the Convergent Design Erika is a USB wi-fi microphone system, which suggests you possibly can’t use it straight with a DSLR/mirrorless digicam for the time being. You need to use it with a laptop computer or a smartphone, however not a video digicam nor audio recorder because it doesn’t function an analog output.

The principle purposes for the Convergent Design Erika are dwell streaming, podcast, and on-line assembly purposes. For instance, if you’re usually doing Zoom/Skype calls on the street, it might be an answer to enhance your audio rapidly and simply.

Don’t get fooled by the picture: you possibly can’t use the Erika with an iOS gadget but. Picture credit score: Convergent Design


As I discussed, the equipment consists of two components: the receiver that connects to your laptop/smartphone through USB and one – or extra – transmitters. Please word that, for the time being, “Apple merchandise require a particular A/V cable which isn’t available. Erika does perform with Android telephones when mixed with a video or audio recording app.” Briefly, it really works with Android however not iOS gadgets.

The transmitters are fairly small, and a lot of the options are built-in: the battery which you can recharge through USB, the OMNI-directional microphone, and a small LED standing mild. Sadly, the Erika transmitter doesn’t have an audio enter port, so it means you’ll have to connect it on to your garments and put on it to get good sound. Nonetheless, the equipment comes with magnets which you can put beneath your shirt/costume/jacket.

Picture credit score: Convergent Design

One good function is that you should utilize as much as twelve transmitters with one receiver. The system makes use of dynamic switching expertise with out extra {hardware}, which robotically allows one mic and mutes all the opposite ones.

Past supporting a number of mics to at least one receiver, dynamic switching blocks the noise, combing, and echoes from “open” mics whereas dramatically lowering the wi-fi visitors in comparison with analog wi-fi mics. Judging by the pattern above, it seems to work okay, however the audio high quality is just not one of the best I ever heard.

When it comes to latency, the Convergent Design Erika has a latency of “roughly 30 mS finish to finish, or lower than one body of video (at 25/30 fps),” in line with the corporate.

Picture credit score: Convergent Design


In line with Convergent Design, a “new wi-fi receiver with analog and USB audio, appropriate with present Erika mics” ought to come out in This fall 2021. As well as, it’ll help balanced audio out (XLR) feeds, so you possibly can output the audio to audio system or an audio recorder/digicam.

Worth and availability

The Convergent Design Erika is offered now in numerous packages beginning at $129.00 for one transmitter and one receiver. In fact, you should buy extra transmitters/receivers later down the street for those who want them.

For extra data, please go to Convergent Design’s website here.

What do you consider this USB wi-fi microphone system? Do you assume it might be a helpful piece of equipment for you? Don’t hesitate to tell us within the feedback down beneath!

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