How Do I Hook Up A Mic To My Blackmagic Cinema Camera
When you get a Blackmagic Pocket Picture palace Photographic camera 4K in that location are three microphone options: built in stereo microphones, a iii.5mm jack input, and a mini-XLR input — which can too provide power. The later BMPCC models have an actress mini-XLR input. Let'southward have a look at how y'all can choose when to use each of your options.
Microphones and the Blackmagic Pocket Cinema Camera
Built-in Mics
If you lot utilize the inbuilt microphones, they're really not too bad for what they are. There'due south i on the left channel one on right aqueduct, then they provide a stereo audio prototype – in effect, a stereo microphone. They don't take much in the way of wind resistance, that can be an event when you're filming outside. They're okay for scratch audio for synching later if you're using an external recorder… and that's about it actually. All in all they're non the best way to tape audio if you want a professional issue.
3.5mm Input Jack
If you wanted to utilise an external stereo mic in identify of the congenital-in stereo microphone, yous can employ the 3.5mm input with left and right assigned to the appropriate channels via the audio jack.
The BMPCC will also accept line level input, so for example a signal from a third party mixer – similar if you were at an event.
Lavalier (Lav) Microphones
These are microphones that you prune directly to someone. When connecting them to the PCC, there are some lav mics that you can plug direct into the audio jack, on a long cable, or you can plug in a wireless receiver, into either the mini-XLR or the jack, and then the receiver volition pick upwards the signal from the corresponding lav mic on an interview subject. This requires a different setting in the camera but again that'south something we'll go into in another article.
Lav microphones are cracking for closeup vocal recording. Ane downside is that they capture very lilliputian room sound/ambience and you might want some of that, but you can always record it separately and add it in post.
Adding a windsock is essential for any outdoor recording, the slightest scrap of wind and you're actually going to hear that. A wireless lav mic is ideal if your subject field is moving effectually and particularly useful if you're a solo filmmaker and you don't have a dedicated sound tech with you to follow someone effectually with a shotgun.
What to Look for and Consider When Choosing a Lav Mic
Buy inexpensive, pay twice: become for a mic that's at the top-finish of your budget or you lot'll finish upward replacing it later on. It's ofttimes better to go with a known and trusted brand with a good reputation for quality audio, similar Rode or Sennheiser.
Lav mics are delicate, and people quite frequently forget they have i fastened and wander off with them, so call back to proceed an eye on yours and also to brand sure your field of study clips the transmitter deeply or puts it in a pocket; more than people than you lot'd believe stand up up and drag the transmitter with them, bashing information technology off the floor. It's worth buying extra mic clips besides, every bit they have a trend to ping off and get lost easily.
Shotgun Microphones
Despite what the name suggets, "shotgun" microphones are the opposite of a scattershot; they are highly directional microphones that come in a variety of capture patterns. Primarily they're designed to record what is in front of them, cancelling side noise as much as possible. Having said that, different lav mics, you exercise capture more room tone with a shotgun.
They're nifty for use on smash poles, say if you were recording actors or presenters and didn't want to have to hide microphones in clothing. They tin can be handheld, similar by news reporters, though ideally with an appropriate stupor mount so you don't become a hand rustling noise. They're essential at helping you continue your distance from the person speaking. They're also good for fast turnovers if y'all don't have time to mic someone up, similar a news reporter doorstepping a politico for example.
You can become shotgun mics that go into the 3.5mm jack, merely as about shotgun mics need a power supply. Some come with batteries, or yous can go through an external phantom power source, like a mixer. If you put the shotgun in the mini-XLR you lot'll probably need a mini-to-regular XLR convertor cable, which is a short lead that takes the minor input from the camera to the larger output of the mic – we leave ours permanently plugged into the photographic camera as with the Blackmagic Pocket Cinema Camera, yous ideally don't want to pull stuff in and out of the camera all the fourth dimension.
If you're using the mini-XLR input you can apply mics that either demand ability, which the camera will then provide, don't need power, or have their own ability. If a mic has its own power, you demand to set the photographic camera settings to make sure it doesn't as well try to power the mic via phantom ability, otherwise y'all can blow information technology. So if you have a self-powered mic or an unpowered mic (one that doesn't require power at all) don't ship it any ability, remember to double bank check in the menu settings whether phantom power is on or off.
What to Look for and Consider When Choosing a Shotgun Mic
When choosing one, looking at frequency response is important, and if you want a nice tone you'll pay for information technology. As with lav mics, your safest bet is well-known brands with a good reputation. Shotguns can vary quite a scrap in size so y'all'll need to make certain you lot can fit it into kit bags and transport it easily. You as well need a sock/dead cat/blimp if you're outdoors to reduce wind noise.
On-Camera Shotgun Mic
A curt, portable shotgun mic mounted on the camera tin can be a proficient support and source for quality scratch sound, for syncing and room tone. If that'southward all yous're using it for then you can get a flake cheaper than you would with a shotgun intended to capture professional audio, but if you lot yet desire it to record good quality audio then you'll need to give consideration to that in the same way as the 'shotgun' section above.
Just for scratch and backup, you can become a microphone that doesn't require any ability. It'll take up the iii.5mm Jack socket in the case of BMPCC, but for professional person audio you'd likely be using the mini-XLR anyhow.
Mounts
Attaching microphones to the BMPCC is difficult unless you've invested in an external cage every bit the BMPCC out of the box has no shoe attachments at all. You can screw a cold shoe into the torso of the photographic camera, or y'all can attach a cage, or handle, and then mountain the microphone to that. About cages and handles come up with cold shoe slots.
After that, information technology depends what microphone you want to adhere, but likely you'd be mounting some form of shotgun mic and ideally, you'd desire a shock mountain or vibration absorbing mount to reduce unwanted noise picking up.
More than Blackmagic Pocket Cinema Camera Resources
And that's the nuts! For more than on using microphones with your camera, attempt David Bode's course about On Photographic camera Sound for Solo Video Producers. Here are more costless tutorials to help you use your camera.
About the Authors
Marie Gardiner wrote this. Jackson Couse edited it, and published the page on November 23rd, 2021.
Source: https://photography.tutsplus.com/articles/microphones-with-bmpcc--cms-38864
Posted by: jamescithys.blogspot.com
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