RODE NTG2 SHORT SHOTGUN MICROPHONE

Product Information

Despite lavaliers being suitable for a ton of things, the form factor of a shotgun mic make them more versatile. When compared to lavaliers, shotgun microphones can sound more natural. Also, they can be kept out of your shots without needing to be hidden on actors, yourself, or interviewees. Photo from Unsplash How Far Can Shotgun Mics Reach? With a DC-biased condenser microphone, the plates are biased with a fixed charge ( Q). The voltage maintained across the capacitor plates changes with the vibrations in the air, according to the capacitance equation (C = Q⁄ V), where Q = charge in coulombs, C = capacitance in farads and V = potential difference in volts. A nearly constant charge is maintained on the capacitor. As the capacitance changes, the charge across the capacitor does change very slightly, but at audible frequencies it is sensibly constant. The capacitance of the capsule (around 5 to 100 pF) and the value of the bias resistor (100 MΩ to tens of GΩ) form a filter that is high-pass for the audio signal, and low-pass for the bias voltage. Note that the time constant of an RC circuit equals the product of the resistance and capacitance. Setup: The best microphone depends almost entirely on your setup. This list gives a brief overview of all-purpose mics, podcasting mics, music mics and so forth. Basically, determine what you most need a microphone for, then find the appropriate one for your needs. As with most other gadgets, cheaper microphones tend to be more generalized, whereas more expensive ones tend to be more specialized. This doesn’t mean that cheaper microphones are inherently worse. But if you want semi-professional quality, you’ll have to pay semi-professional prices. The additional length of the Audio-Technica AT8035 can make it unsuitable for on-camera use, as it will get in a shot with some lenses. Longer shotgun microphones are also more susceptible to the distortion of off-axis sounds that can occur in rooms with a lot of reverb.

In this way, these mics can pinpoint the source of sound while rejecting other noise. Some fans of shotguns have come to refer to them as ‘sniper mics’ because, when it comes to accuracy, there’s no substitute. The quality of rejection is as important as the degree of rejection. Even a highly directional shotgun will admit off-axis sound at certain frequencies. When this audio is colored by comb-filtering artifacts, your end result will be affected. Most shotgun mics are reasonably good at capturing on-axis audio. Although, for the best overall audio, it’s important to look for low-self noise and high sensitivity in conjunction with a natural on-axis sound and uniform off-axis rejection. Shoeps makes some of the best-sounding microphones in the business, and the CMIT 5 is no exception. It has a frequency response of 40-20,000 Hz tuned to provide flat, transparent, natural audio. But it also has three filters in case some additional acoustic sculpting is required: increase vocal clarity with a 5 dB boost at 10 Hz; roll off some bass at 300 Hz to offset proximity effect; or do a steep cut below 80 Hz to help wrangle handling-noise from a mic boom. It’s designed to perform best when paired with a high-gain mic preamp and is ideal for high-end applications like capturing dialogue, foley work, sound effects, or recording nuanced instruments.Three such cardioid microphones/hydrophones could be orthogonally oriented as a collocated triad to improve the gain and also create a steerable beam pattern. [54] [55] Bi-directional [ edit ] Some microphone designs combine several principles in creating the desired polar pattern. This ranges from shielding (meaning diffraction/dissipation/absorption) by the housing itself to electronically combining dual membranes. The shotgun works great indoors or out across various environments, thanks to an RF condenser design that’s highly moisture-resistant. And the MKH 416’s compact and light construction makes it easy to mount the mic on a boom pole without sacrificing maneuverability or tiring out your operator. The original Azden SMX-30 had an innovative design that incorporated a switchable mono shotgun and stereo microphones into one body. The SMX-30V improves on this by adding a mixing dial. This means you can choose between a 100-percent mono input, a 100-percent stereo input or any blend of the two microphone signals. The RØDE NTG1 is made from machined aluminum with an epoxy finish for durability. This also helps keep the microphone’s weight down to only 3.7 ounces (105 g), making it ideal for use on a boom. In addition, if you register your NTG1 with RØDE, the standard warranty period is extended to an amazing ten years. Overall, the RØDE NTG1 has great features and delivers high-quality audio for an affordable price.

However, this is actually a pretty crude solution because the actual amount of cancellation depends on the wavelength of the sound, its angle of incidence, the length of the tube, and the slot spacing. Most standard-length shotgun tubes don't have much effect below about 2kHz, and are no more directional than the basic supercardioid capsule design they employ below that frequency. While very long rifle mics do exist and are directional to lower frequencies, (for example, the Sennheiser MKH816), they are unwieldy to use and the longer tube necessarily moves the capsule even further away from the sound source, negating to some extent the enhanced directional benefits. Local firms strum the chords of real music innovation". Mass High Tech: The Journal of New England Technology. February 8, 2008. Longer tubes will reject more off-axis sound, but they are also more difficult to work with due to their length. Since moving the microphone even slightly off-axis will result in attenuation of the sound source, this microphone is quite sensitive to positioning and requires a fixed mic/source or a skilled boom operator. Often, this is the best option for loud environments.

The best shotgun microphone is the Rode NTG5

The 10″ long MKE 600 uses an interference tube and a super-cardioid/lobar polar pattern to provide noticeable directivity on-axis along with significant attenuation of sound entering at the sides and rear. The RØDE NTG5 is an ultra-lightweight shotgun microphone that weighs only 2.7 ounces (76 g). It has a moisture-resistant design that makes it the ideal all-weather microphone. It includes RF-biased circuitry and a conformal coating, making it perfect for harsh weather conditions. a b Benesty, Jacob; Jingdong, Chen (October 23, 2012). Study and Design of Differential Microphone Arrays. Springer Science & Business Media. ISBN 9783642337529.

Also in 1923, the ribbon microphone was introduced, another electromagnetic type, believed to have been developed by Harry F. Olson, who applied the concept used in a ribbon speaker to making a microphone. [17] Over the years these microphones were developed by several companies, most notably RCA that made large advancements in pattern control, to give the microphone directionality. With television and film technology booming there was a demand for high-fidelity microphones and greater directionality. Electro-Voice responded with their Academy Award-winning shotgun microphone in 1963. [18] By the way, if you’re confused about shotgun vs boom mics, read this guide. What Are The 7 Best Shotgun Microphones? Neumann makes some of the best microphones, and the KMR 81 i is no exception. It has a steep price tag, but you get a lot for that high price. It is a super-cardioid mic and uses a pressure gradient transducer and an interference tube depending on the wavelength of the frequency for versatile use. A Sony parabolic reflector, without a microphone. The microphone would face the reflector surface and sound captured by the reflector would bounce towards the microphone.The DPA 4097 has IP58 certification, which means it is protected from dust ingress and immersion in liquids. This is achieved with a water-repellant nano-coating of the cover and housing. The microphone also has hermetic sealing of the amplifier at the core of the mic and dual gold plating of the diaphragm. Despite its diminutive size, the DPA 4097 is a professional microphone capable of delivering the high-quality audio needed for film and television. Additionally, its frequency response includes a mild rise in the treble to aid with speech clarity. The MKE 600 features a lightweight and durable metal housing that provides reliable toughness without adding too much weight to your rig. Malcovati, Piero; Baschirotto, Andrea (2018). "The Evolution of Integrated Interfaces for MEMS Microphones". Micromachines. 9 (7): 323. doi: 10.3390/mi9070323. PMC 6082321. PMID 30424256.

The AT897’s moderate sensitivity produces optimal performance when paired with high-gain, low-noise microphone preamps.The condenser microphone, invented at Western Electric in 1916 by E. C. Wente, [20] is also called a capacitor microphone or electrostatic microphone—capacitors were historically called condensers. The diaphragm acts as one plate of a capacitor, and audio vibrations produce changes in the distance between the plates. Because the capacitance of the plates is inversely proportional to the distance between them, the vibrations produce changes in capacitance. These changes in capacitance are used to measure the audio signal. The assembly of fixed and movable plates is called an "element" or "capsule". Montgomery, Henry C. (1959). "Amplification and High Fidelity in the Greek Theater". The Classical Journal. 54 (6): 242–245. JSTOR 3294133. However, Schoeps mics are some of the most sensitive to environmental issues like humidity. You don’t want to bring the CMIT 5 into the jungle or shoot down in Florida outside of an environmentally controlled building. This microphone is for the studio, concert hall, or closed set.