| Mic
Technique
In
spite of all the technical details, what it boils down
to is which combination of microphone type and placement
you feel gives you the sound you are looking for. the
most important tip of all, and the one for which you
can disregard all the ones above, is try out all different
kinds of microphone for the instrument you are recording,
place it in about ten different positions and listen
to each recording separately. then pick the one that
sounds best to you.
Above all, only start recording when you are satisfied
with the microphone sound. this is the base from which
you will be working when making the final mix of the
track. no amount of effects applied after recording
can disguise a poor base sound.
TECHNIQUE
One of the most difficult instruments to pinpoint is
the human voice. it has a wide dynamic (loudness) range
and a great variation in pitch. depending on the type
of singer, you can use a condenser (full range pick
up, warm and clear sound), or a dynamic (slightly duller
but useful with dynamic peaks and proximity effects
- see below). a really expensive condenser microphone
gives the best results
Seems like getting the vocal to sit in a 3-D space
with the band is a problem for a lot of new recordists
and vocalists. Mic technique, most new vocalists have
a tendency to swallow the mic. Unless your want really
dry hip-hop and punk vocals Step off that mic a bit.
Even a new inches and sing slightly over the top of
it instead of directly in. If you do this you’ll notice
that the vocal seems more natural with the music even
before adding reverb. Many times you can get away with
no reverb. After that try messing with reverb, compression,
eq , levels.. But always check the source first when
dealing with any recording issue. Any problem can Always
be solved here.
Vocalists singing live like to use omni microphones
because they tend to move around a lot. The microphone
may be directly in front of their mouth one minute,
and then be to either side the next, but regardless,
their voice is always picked up well. Cardioids are
good for mic up background vocalists.
The first kind of sound pickup is a micing technique
is called "Close Micing" where the microphone
is placed within a foot of the instrument making the
sound.
The second type of sound pickup can be used with electric
and electronic instruments. The technique is called
the "direct pickup" or the "direct injection"
method
The third type of sound pickup used for this technique
is the "near-distant" micing technique where
the microphone is placed 3 to 5 feet away from the instrument
MICROPHONE
The microphones on the instruments convert the sound
waves into an audio signal that gets plugged into microphone
inputs of the recording console. Condenser microphones
use electrically charged plates inside a diaphragm.
the varying pressure from sound waves hitting the diaphragm
cause one of the plates to move towards and away from
the other, resulting in tiny fluctuations of the electrical
charge. these fluctuations form the electrical representation
of the sound being recorded
Microphones come in all shapes and sizes, but the basic
distinctions are transducer type (condenser and dynamic)
and polar pattern (omnidirectional and cardioid). a
short explanation of some variations here will help
you pick the right mic for the source you are recording.
You will find different images produced by various
mikings and know how different types of microphones
give different images with the same miking but important
for effects of recording technique on music
There are two main types of microphones, these being
dynamics, and condensers. Each are used for different
applications, depending on what instruments you are
micing up
Condenser microphones are the main type used within
recording studios. This is because they usually have
better frequency responses, increased sensitivity, and
are generally of higher quality and you can see dynamic
microphones are pretty simplistic in design, and as
a result, are cheaper in relative relation to condenser
microphones and Dynamic microphones are a popular choice
for live sound applications, but are also used in the
studio for those instruments having high attack volumes,
such as snare drums. Then Microphones are one of the
most important parts of the recording signal chain,
and, when applied properly. All of these patterns are
useful to decide what you are recording. Vocalists singing
live like to use omni microphones because they tend
to move around a lot.
MICROPHONE PLACEMENT
1. Find the sound generator of the instrument and determine
how physical changes to the generator causes different
pitches to sound. Something has to vibrate to make the
sound pressure; this is the sound generator.
2. Find the acoustic amplifier of the instrument
1. Determine the direction the acoustic amplifier (or
sound generator) would move air and this is the direction
of sound projection off of the instrument. Put the microphone
in the sound projection of the instrument.
|