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Comica has launched the Comica CVM-VM30 (purchase right here), what they declare to be the world’s first wi-fi shotgun microphone. Whereas there are a selection of modules on the market that help you add wi-fi capabilities to an current XLR shotgun microphone, this can be a little totally different. The Comica CVM-VM30 super-cardioid shotgun microphone has a 2.4GHz wi-fi transmitter unit built-in.
In addition to its wi-fi output functionality, the Comica CVM-VM30 additionally gives analogue output and digital USB audio output. The analogue output isn’t through a balanced XLR socket, although. It’s a 3.5mm socket for plugging straight into your digital camera. The digital output, then again, allows you to plug it straight into your pc or cell gadget.
Comica CVM-VM30 – Three output modes
Analogue output
The Comica CVM-VM30 gives 3 ways to get audio out of the microphone. The primary is the normal analogue output. On this case, although, it’s not a balanced XLR cable. As an alternative, you’ve acquired a 3.5mm socket for whenever you need to use it on-camera. This allows you to plug straight into the digital camera from the microphone like a normal on-camera microphone, just like the Rode VideoMic NTG (purchase right here) or Sennheiser MKE-400 G2 (purchase right here).
Just like the VideoMic NTG talked about above, the Comica CMV-VM30 sports activities an array of buttons on high. These management options like 75Hz and 150Hz low-cut filters, a excessive frequency increase and a “security mode”. The security mode seems like your normal limiter to stop clipping. There’s a rotating stepless achieve dial on the again finish of the microphone and it’s powered internally by a 3.7v 350mAh battery that lasts for as much as 50 hours in wired mode.
In wired mode, it additionally options automated on and off with the gadget it’s plugged into. So, it received’t be draining your batteries whenever you overlook to show it off. You additionally received’t be recording silence whenever you overlook to show it on!
Digital output
In addition to analogue output, the Comica CVM-VM30 additionally gives a digital audio output socket over USB-C. Right here, the conversion of analogue to digital is completed within the microphone itself. This digital sign is then ship down the USB cable to your pc, smartphone or pill. In concept, that is one of the simplest ways to take audio from a microphone into your pc in a normal manner. Digital means you’re not reliant in your digital camera, cell gadget or your pc’s sound card having an honest microphone preamp.
Use through the USB-C port as a digital microphone additionally powers and expenses the microphone whereas it’s plugged in. So, it’ll final just about indefinitely when used as a digital audio microphone. Curiously, whereas the microphone itself has a USB digital audio output, the wi-fi receiver doesn’t.
Wi-fi output
That is the primary function of the Comica CVM-VM30. It has a built-in 2.4GHz wi-fi transmitter, letting you are taking it fully off the digital camera and never be tethered to a recorder. In wi-fi mode, that 3.7v 350mAh battery gives as much as 7 hours of use, nevertheless it may also be charged from a USB energy financial institution whereas getting used.
It comes with its personal receiver, so that you don’t have to purchase some other gadgets. It’s a bit disappointing that it doesn’t seem like suitable with Comica’s different wi-fi methods, although. It’d be nice to have the ability to pair this with one thing just like the Comica BoomX-D Professional (purchase right here) receiver with the common wi-fi lav transmitter on the opposite channel. Rode gives such compatibility between the Wi-fi GO II (purchase right here), Wi-fi ME (purchase right here), and Rode RodeCaster Professional 2 (purchase right here), so why can’t Comica?
Wirelessly, you get solely 20ms (0.02 sec) of lag with a variety of as much as 100 metres in open areas and as much as 20 metres in what Comica calls “advanced environments”. One function I might have preferred to see within the microphone that it doesn’t have, is a recording functionality. There’s no microSD card slot and no inner storage. That is one thing Comica included within the BoomX-D Professional transmitters, so it’s a bit disappointing that it’s no there. After all, they’ll want to save lots of a function or two to promote the following iteration of this microphone.
It comes with a two-point shock mount that mounts to both your digital camera’s hotshoe or utilizing a normal 1/4-20″ thread. This helps take away vibration and dealing with noise whereas the equipped foam windshield acts as a pop protect for location with out wind. A fluffy deadcat fashion windshield can also be offered for breezy outside areas.
Value and Availability
The Comica CMV-VM30 is in the stores now for $189 and is delivery now.
It’s an fascinating microphone for its $189 value level. I feel it nonetheless lacks some options for my wants – like inner recording, USB digital output on the Rx and the power to pair it with different Comica receivers – however these options would include an elevated price ticket. Perhaps we’ll see a Comica CMV-VM30 “Professional” mannequin in some unspecified time in the future that features them? If not, I count on the competitors would possibly soar on these.
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