A stereo mini cable is also supplied as is a dedicated shock mount which cradles the mic either side of the battery housing and attaches it to the camera’s hotshoe. The microSD memory card slot is at the rear of the main mic body. The battery compartment module has the headphones output at one end (with a volume control), while on the other is the USB C connector and the 3.5mm stereo output. The remaining controls are for the recorder, namely a start/stop button and a play/pause button. The M3 is supplied with a foam windscreen and an optional ‘furry’ windscreen is available for more effective suppression in blustery conditions. In addition to the stereo mode button, there’s one that activates a low-cut filter to deal with wind noise. Supplied shock mount provides effective isolation from most camera handling noise. This also allows for an external power supply to be used, although the pair of AAs batteries are good for around 12 hours of operation. A USB-C port is also provided which enables the M3 to be used as a UBS mic for streaming or recording. You’ll be able to determine which setting works best via monitoring headphones which connect to the M3’s 3.5 mm stereo audio output. You can choose between a 90-degree span which you can think of as being more ‘focused’ on the sound source, or 120-degree pick-up which will include a little more ambient sound from the sides to create some aural atmosphere without being too intrusive or distracting.Ī third option is to switch to a mono mode which is extremely directional and so, for example, is useful if you’re shooting a presenter or a singer in a very noisy location. These two mics are positioned very close together so the stereo image is created by differences in loudness rather than by variations in the time delay.Ĭonsequently, the M3’s MS configuration allows you vary the stereo ‘width’ to better match the recording application or situation. The M3 actually employs a design configuration called the ‘mid-side’ (MS) format which has a mid mic that’s pointed at the sound source and a side mic that’s positioned at 90 degrees off-axis to the source so it will pick up sounds from the side. Consequently, shotgun mics are ideally suited to recording in locations where there is a lot of ambient noise such as is created by people, traffic or machinery. In audio terms, this is called a supercardioid pick-up pattern, and this type of microphone is also described as being unidirectional. Shotgun microphones have a highly directional pick-up pattern which means that they’re the most sensitive to sounds coming from directly in front and suppress background noise. USB-C connector enables the M3 to be used as a UBS mic for streaming or recording. The practical implications are that there’s no need for a manual gain control to set the recording levels, and it also provides much more flexibility for dealing with audio distortion in post-production because all the data is still there and is fully recoverable. In other words, everything from whispers to explosions are well within its dynamic range which means the M3 can be used to record virtually any sound source without the need to worry about either clipping or distortion. It gives over four billion amplitude values, resulting in a dynamic range louder than anything found on earth. This is an audio recording technology that’s designed to eliminate clipped and distorted audio – which often happens because of sudden jumps (or reductions) in sound levels – thanks to the significantly larger dynamic range inherent in 32-bit depth sampling. Weighing a modest 135 grams with its batteries, the M3 doesn’t compromise hand-held camera shooting… especially given it incorporates an external audio recorder without the need for a cable or mount.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |