What is Blumlein recording technique?
The Blumlein Pair technique utilizes two microphones with a bidirectional (figure-of-eight) pickup pattern and positions them on top of – and 90 degrees off axis from – one another. Positioning the microphone elements as close together as possible will help phase coherence.
Who popularized stereophonic sound?
Alan Blumlein: the prolific British inventor who gave the world stereophonic sound. What is sharing? The early 20th century was a golden era for scientists, engineers and inventors.
What is XY recording?
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.
What is Ortf mic placement?
ORTF Mic Placement
ORTF mic technique uses a “near-coincident” pair of cardioid microphones. Near-coincident means the mic capsules are reasonably close to each other. Alternatively, a coincident pair means the capsules are as close to each other as physically possible, such as in the X/Y mic technique.
What is blumlein good for?
Blumlein configuration is one of the most popular techniques for recording in stereo. Its realistic, wide, and focused imaging is why it is one of the primary choices when recording everything from drum overheads to entire orchestras.
How do you mix blumlein pairs?
One mic is panned hard left in the mix, and the other is panned hard right. Because of the angle, the left channel will pick up the left side of the audio source, as well as the rear right recording, which will mostly consists of the sounds of the room where you are recording. Vice versa for the other mic.
When did they stop making mono records?
Although the record companies in the U.S. stopped pressing mono records in 1968 for sale to the public, they continued to occasionally press them for radio station use until about 1973.
Which is better mono or stereo speakers?
Stereo audio typically sounds fuller and more dynamic because it isn’t limited to a single audio channel. By using more than one channel, all the different elements and layers on a track have more space to shine. And that results in a more detailed, realistic, and 3D-like sound quality.
What are the four basic miking techniques?
4 Stereo Miking Techniques
- Spaced Pairs. The most basic technique is the spaced pair.
- X-Y Pair: Coincident Pair. In X-Y Pairs, two identical microphones are mounted together in one location one above the other.
- X-Y Pair: Near-coincident Pair. A near-coincident pair will provide more spaciousness.
- Mid-side (MS)
What are the 5 common stereo miking techniques?
The Top 5 Stereo Microphone Techniques to Make Great Recordings
- Spaced Pair (AB)
- Coincident (XY and Blumlein)
- Mid/Side (written MS, M/S, or M-S)
- Near-coincident (ORTF and NOS)
- Sphere 180: coincident recording with the Sphere L22 microphone.
What is good mic technique?
You should hold the microphone at a distance of 10-20 centimetres away from your mouth. You should hold it further away at a distance of up to 20cm when you sing higher or more powerful notes. If you move around and turn away from the stage always maintain the same distance.
How far apart should stereo mics be?
3 to 10 feet apart
If the microphones are too close together, there won’t be enough time differential between the two mics, and either no stereo image or a very narrow stereo image will be captured. In general, a distance of spacing the microphones 3 to 10 feet apart is enough to capture a nice, wide stereo image.
What is the Glyn Johns technique?
Glyn Johns developed a unique approach to the recording drums, often referred to as the “Glyn Johns Method.” This technique usually employs three or four microphones: one hoisted several feet overhead for natural perspective; one-off near the floor tom-tom; and another near bass drum. additional mic on the snare.
Do mono records sound better?
Mono records are considered more vintage than stereo records. Having an older mono album is rare, and they’re more sought after because artists and bands initially recorded older songs with mono audio. Therefore, they sound better in mono.
Why are mono records worth more?
Mono recordings tend to be more valuable since they generally weren’t re-issued and often have unique mixes from their stereo counterparts.
Are 2 speakers louder than 1?
Adding a speaker to a home theater system makes the volume louder. To be specific, every similar quality speaker you add doubles the sound intensity. This doubling of sound intensity increases loudness by 3 decibels. More speakers mean more air displaced, which results in more volume.
Are vocals recorded in mono or stereo?
mono
Vocals and any direct-in instrument (ex. bass, electric guitar, keyboard) are recorded in mono. But you can still get a wider, stereo effect on something you’ve recorded in mono. You can record in mono but record the same part twice on two separate tracks, then pan them left and right.
What type of microphones are recommended for stereo miking techniques?
In this technique, you use a cardioid microphone called the mid in the center and point it at the stage. It picks up the mono sound just like any microphone would. Then, use a bi-directional mic for the side mic.
Why do singers pull the mic away?
Why do singers pull the mic away? Some singers will put the microphone away from their mouth when they are just about to hit a high note. They do this because it can help to prevent the signal from breaking up, as sound pressure will decrease the further away the source is – which means less distortion.
How far should you sing from a mic?
Your best position will be somewhere between 2 and 12 inches from the face of your microphone. You should also place a pop screen filter about 1 to 2 inches from the mic and apply additional measures in your recording space and mix, as needed, based on your choice of distance.
What mics did John Bonham use?
According to Jeff Ocheltree (Bonham’s drum tech in 1977 & 1979), the Showco concert-sound company used Shure Professional Series SM57 microphones to mic up everything from the timpani, to the bass drum (one mic at the front side, and another placed near the beater on the back).
What mics did Glyn Johns use?
Johns uses the ambient side mic to hear both the drums and kit as a whole. So while he’ll make subtle balance changes during the take, Johns rarely will move the overhead (or distant) mic. After recording drums, Johns will listen back to each drum in isolation and make his final tweaks using EQ or compression.
Is it OK to play mono records on a stereo turntable?
You can play mono records on a stereo turntable. However, to achieve high-quality audio, it’s best to use a mono cartridge that’s compatible with your stereo turntable. Playing audio in mono in a stereo turntable allows for better noise reduction as it significantly eliminates surface noise.
Do you need a special needle to play mono records?
No. It’s true that mono records pressed before 1970 were designed for a 1mm stylus, but the 0.7mm that became standard after 1970 will still deliver on older mono records and might even avoid picking up some of the wear higher up on the groove wall.