What is a coincident microphone?
A coincident pair is a pair of microphones positioned with their capsules as close together as possible. The capsules are pointed in such a way that a stereo image is possible when panning each microphone.
What is a matched pair microphone?
A “matched pair” is a set of two microphones that sound the same. Our pairs are hand-matched for both sensitivity (0.5dB @ 1kHz) and frequency response (1.5dB, 50Hz–15kHz). Those specs are just a technical way to express that the two mics sound essentially identical.
Do mics need to be matched?
Matching is only needed when the tolerances are so wide in the first place that there are noticeable differences from one unit to another, which just isn’t the case with most modern designs.
What is a mid side microphone?
The “Mid” microphone is set up facing the center of the sound source. Typically, this mic would be a cardioid or hypercardioid pattern (although some variations of the technique use an omni or figure-8 pattern). The “Side” mic must be a figure-8 pattern. This mic is aimed 90 degrees off-axis from the sound source.
What is Ortf recording?
ORTF is a common stereo mic technique. Stereo recording uses two microphones to capture a single sound source; each mic then gets panned to either side of the stereo field. Over the years, engineers have developed tried and true methods of stereo recording that best mimic how our ears perceive sound.
What is an XY microphone?
XY stereo recording uses a coincident pair of directional- or bidirectional, angled microphones. Hence, the directional information is obtained solely from the level difference between signals. In practice, “coincident” means that the microphone capsules must be placed close and normally slightly above each other (fig.
How are microphones matched?
Microphones are matched with regards to both sensitivity and frequency response in the microphone’s entire stated frequency range. A matching curve is delivered with the microphones.
What is stereo matched?
Stereo matching or disparity estimation is the process of finding the pixels in the multiscopic views that correspond to the same 3D point in the scene.
What is mid side input?
Mid/side processing takes a left/right stereo signal and breaks it up into two separate layers: Mid and Side. Mid/side processing is a highly effective way of making adjustments to the spacialization of a mix or master to make your mix sound full and wide.
What is mid side audio?
Mid/side processing is a versatile mixing and mastering technique that allows you to process the center and side signals of a stereo track separately. When used correctly, mid/side processing has the power to make your tracks sound wider, deeper, and more focused.
What is ORTF mic technique?
ORTF mic technique simulates the position of our ears on our head. It emulates how we hear, capturing both ITDs and IIDs to create a natural-sounding stereo image. It provides a good balance between ambiance/spaciousness and stereo localization with minimal phase issues.
What are XY microphones?
What is XY coincident miking?
What is an XY mic? An XY mic is a stereo microphone with two capsules set up in a coincident XY stereo pattern. These two capsules are placed very closely together and point outward with an angle of 90°-135° between them—the mics output two signals that are later panned in the mix to achieve a stereo image.
What are mids and sides?
The Mid signal contains the information that shows up in both speakers, while the Side signal contains the information that is unique to the left and right speakers. This allows you to treat each signal separately to further enhance their differences for a more dynamic sound.
What is mid and side EQ?
What is a Mid-Side EQ? Mid-Side (M/S) EQ is an equalizer process that encodes a stereo signal into separate mono and stereo channels. The mid (mono) channel contains information identical in both the left and right channels. The sum of the left and right channels create a mono signal (L+R=Mid).
What is a stereo mic technique?
Stereo miking techniques can be used to create the perception of width, space, and location. Recording different signals for left and right stereo channels mimics the function of two human ears. Our auditory system perceives width, space, and location by comparing the sounds captured by our ears.