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SF
Midterm Study Guide Made Easy C.M.
131
Other
Undergraduate 1
08/11/2007

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Term
3 Sections of a mixing console?
Definition
I/O Module, Master Section, and the Patchbay
Term
2 Signal paths of an in-line console?
Definition
Channel and Monitor
Term
During recording, which path feeds the MTR?
Definition
The channel path
Term
Set of connectors that allow direct access to all inputs and outputs of audio equipment in the studio?
Definition
Patchbay
Term
Global controls for console functions are in what section?
Definition
The Master Section
Term
This receives the balanced signal from an input source and "unbalances" it
Definition
Balancing Circuit
Term
Voltage sent from the console to power condenser mics
Definition
Phantom Power
Term
This is a circuit boosts mic-level signal to line level.
Definition
Preamp
Term
Fixed attenuator that is used to lower the level of incoming signals
Definition
PAD
Term
The control that sets the output level of the pre amp
Definition
Mic Trim
Term
Choosing between the two inputs to the channel path is done with what?
Definition
the mic line switch
Term
Circuit that removes low frequencies from a signal
Definition
High Pass Filter
Term
Circuit that removes high frequencies from a signal
Definition
Low pass filter
Term
Term for a network of amplifiers used to boost or cut certain frequency ranges
Definition
Equalizer (EQ)
Term
What switch enables the placement of certain bands of EQ into another signal path on the console?
Definition
Path Assignment switch
Term
The logarithmic number scale located along side a fader is known as what?
Definition
fader ballistics
Term
When a fader causes no boost or attenuation of the signal it is at...
Definition
Unity Gain
Term
What kind of fader can be remote controlled for automated mixing?
Definition
VCA (Voltage Controlled Amplifier)
Term
The small fader on large console format consoles is often a ____________ fader with little or no active circuitry.
Definition
conductive plastic
Term
What fader controls the output of the stereo bus?
Definition
The master fader
Term
What pan controls the level distributed to buses in the routing matrix?
Definition
Odd/Even Pan
Term
The ________ amplifiers in the routing matrix combine signals while maintaining the respective volumes.
Definition
Summing
Term
Each assignment in the routing matrix is called a...
Definition
Bus
Term
The routing matrix can be described as a _________ __________ network
Definition
active combining
Term
On an I/O Module, the ___________ sets the level from that channel to the aux bus
Definition
auxiliary send
Term
The overall output level of an aux bus is set with the...
Definition
auxiliary master
Term
The output of the stereo bus is regulated by the...
Definition
Master fader
Term
Listening level is set using what knob?
Definition
CRM (Control Room Monitor) Volume knob
Term
3 heads of an analog tape machine?
Definition
Erase, Record, and Playback
Term
2 reels of the tape transport are....
Definition
Supply and Take-Up Reel
Term
The 3 modes of controlling the speed of playback are....
Definition
Internal - Crystal
External - Machines/devices
VSO - Vari Speed Oscillator
Term
To adjust the pitch of the playback, what mode is the machine placed in?
Definition
VSO Mode
Term
The speed of the tape accross the heads is ultimately determined by....
Definition
The captsan and the pinch roller
Term
3 modes of an analog tape machine operation are ....
Definition
Input, Repro, and Sync (Sel-Rep)
Term
Which mode monitors the signal being fed into the tape machine?
Definition
Input mode
Term
What mode allows the monitoring of of previously recorded tracks and the recording of new information onto tracks that are armed?
Definition
Sync/Sel-Rep mode
Term
When doing a mixdown, high quality playback is monitored from which mode?
Definition
Repro mode
Term
what does DASH stand for?
Definition
Digital Audio Stationery Head
Term
Before you record, digital tapes must first be...
Definition
Formatted
Term
Information seperate from the audio tracks required for proper playback of digital tapes is known as what?
Definition
Sub-Code
Term
MDMs, like ADATs and DA-88's, are converted from video tape recorder formats and use what kind of heads?
Definition
Rotating Video Heads
Term
Recording new information on a previously recorded track is known as what?
Definition
Overdubbing
Term
Nothing will be recorded onto a track until that track has been....
Definition
Armed
Term
A _______ can be used to cylce between points on recording media.
Definition
Auto locater
Term
Using an 8 bus console, bus 1 would send signal to what tracks on a 24 track recorder?
Definition
1, 9, and 17
Term
Each bus in console signal flow represents a _________ in the console's circuitry
Definition
Summing Amp
Term
In recording, dynamic range is the distance between the ______ and the _______ before clipping
Definition
Noise floor and head room
Term
A compressor is used to make ________ sounds _______ and _______ sounds _______
Definition
loud:softer

soft:louder
Term
The ________ is the level at which the compressor will begin to work.
Definition
Threshold
Term
The amount of gain reduction above the threshold (on a compressor) is determined by the _______ setting
Definition
ratio
Term
The _______ parameter determines how quickly the compressor begins to work.
Definition
attack
Term
After signal drops below the threshold, the ______ _______ determines how quickly the compressor stops working
Definition
Release Time
Term
After gain reduction occurs, we may want to increase the overall level with the _______ ________ control.
Definition
Output (Make-up) Gain
Term
Limiting is compression at a setting of ______ or above. This may be adjusted with the ________ control.
Definition
8:1, ratio
Term
A gate will attenuate signals below the ________
Definition
Threshold
Term
The ______ determines the amount of gain reduction below the threshold.
Definition
Range
Term
To cause the gate to open more quickly, you adjust the __________ parameter.
Definition
Attack Time
Term
The _____________ is a fixed amount of time the gate will remain open before the release time begins
Definition
Hold Time
Term
Operating a gate in reverse - closing when signal exceeds the threshold - is known as what?
Definition
Ducking
Term
Patching into the _______ provides access to the gate's detector circuit
Definition
Key Input
Term
Controlling a gate's operation with an external source is called ______
Definition
Triggering
Term
To monitor the signal going to the detector circuit, select the gate's _______
Definition
Key Listen
Term
Unprocessed signal is referred to as ____, and a processed signal is referred to as ____.
Definition
1) dry

2) wet
Term
The time between repeats is determined by the _____ ______ setting.
Definition
Delay Time
Term
By adjusting the ____________ setting, one can control the amount of repeats in a digital delay.
Definition
Feedback
Term
When modulating the delayed signal, the ______ control determines how much the delay time will change.
Definition
Depth
Term
The ____ control will determine how fast the delay time will modulate.
Definition
Rate
Term
To double the delay time ______ button can be pushed on some digital delays.
Definition
X2
Term
In the past, small, highly reflective rooms called _______ were used to create reverb effects.
Definition
Reverb Chambers
Term
One or more coils of wire may be used to create reverb effects electromechanically in a _______ reverb.
Definition
Spring
Term
An electromechanical reverb device that sends signal through a sheet of metal is called a _______ reverb.
Definition
Plate
Term
TEF is short for ______ _______ and ________. It is the impulse response provided when measuring the acoustics of an area.
Definition
Time, Energy, and Frequency
Term
The length of time it takes for a reverb to decay is adjusted with the ________ control.
Definition
Reverb Time
Term
Density and amount of the reflections that make up a reverb can be adjusted with the ___________ control.
Definition
Diffusion
Term
The ________ setting determines how long before the reverberation begins.
Definition
Pre-Delay
Term
The sound of a near boundary can be achieved by adjusting the ________ ________ control.
Definition
Early Reflection
Term
The _________ patch point is used to send signal to time-based processors
Definition
Auxiliary Send
Term
________ is the amount of time it takes sound to drop 60 dB below original level.
Definition
Reverb Time
Term
Signals from time-based processors may be returned to the console by patching into any one of these 3 points....
Definition
1) Aux Return
2) Channel Line Input
3) Monitor Input
Term
Will you break the connection if you patch into a full normal patch point?
Definition
YES!
Term
How many group outputs are on a 32 track, 8 bus console?
Definition
32 Group Outputs
Term
What is the pro audio level?
Definition
+4dB
Term
A display of the amount of amplitude at any given frequency compared to unity gain is....
Definition
Frequency Response Plot
Term
An EQ that effects the center frequency most is called ...
Definition
Bell Curve
Term
An EQ that effects frequencies above or below a knee frequency equally is called ________. A ______ button on an EQ would change a band of EQ from using a knee frequency to a center frequency.
Definition
1) Shelving

2) Bell
Term
What does RTA stand for?
Definition
Real Time Analyzer
Term
What are the two main types of EQ's used in music production?
Definition
Parametric and Graphic
Term
The 3 parameters that make an EQ parametric are...
Definition
1) Amplitude
2) Frequency
3) Bandwith
Term
When measuring bandwith, Using "Q" larger numbers means _______ bandwith.
Definition
Tighter (Narrow)
Term
A 1/3 Octave graphic EQ divides the freq spectrum into _____ bands, a 2/3 octave, ____ bands, One-Octave, _____ bands.
Definition
1/3 = 31 Bands

2/3 = 15 bands

1 octave = 10 bands
Term
Unwanted low frequency signals can be attenuated using what kind of filter?
Definition
High Pass Filter
Term
What type of filter attenuates a very narrow band of frequencies?
Definition
Notch Filter
Term
What type of filter attenuates both low and high frequencies?
Definition
Band Pass Filter
Term
What part of the filter describes the rate of roll-off measured in decibels per octave?
Definition
The Slope
Term
The key element in a mix that may be featured or emphasized
Definition
Focal Point
Term
Left and right placement of sounds in a mix refers to...
Definition
Width
Term
Vertical (top to bottom) position within a mix is...
Definition
Height
Term
Front to back perception of sound in a mix pertains to...
Definition
Depth
Term
High frequencies enhance our perception of what dimension in a mix?
Definition
Height
Term
What relationship between each element in a mix do we check in order to minimize cancellation?
Definition
Phase
Term
Song structure can be emphasized by using what two things on a mixing board?
Definition
Faders and Mutes
Term
TRUE OR FALSE: Blend and balance of the elements in a mix are best determined by listening at a louder volume.
Definition
FALSE

(Listen at a SOFTER volume)
Term
TRUE OR FALSE: Equalization and detail in a mix are best heard by listening at a louder volume.
Definition
TRUE!
Term
What kind of monitors do engineers most often listen to their mix on?
Definition
Nearfield
Term
What type of monitors impress clients and guests while listening to a mix?
Definition
Main Monitors
Term
What type of monitors provide a reference for how the mix will sound on lower quality systems?
Definition
Mini Monitors
[image]
Term
What is the artificial space you create when mixing a song?
Definition
Soundstage
Term
The ______ is used to document sound sources and how they enter the console.
Definition
Input Sheet
Term
The _______ is used to document what is being recorded on the recording media.
Definition
Track Sheet
Term
T.B.E. stands for...
Definition
To Be Erased
Term
D.N.U. stands for....
Definition
Do Not Use
Term
Removing pauses or beaths from a recording is called....
Definition
De-breathing
Term
Frequency-selective compression, known as ________, is used to reduce sibliant frequencies
Definition
de-essing
Term
A sound effect that coincides with what is viewed on screen is known as what kind of sound effect?
Definition
Literal
Term
A sound that is unexpected or that doesn't correspond with visuals is what kind of sound effect?
Definition
Non-Literal
Term
What kind of music is heard in a movie playing from a radio/stereo?
Definition
Incidental
Term
Music in the background composed to help set the mood of a scene is the....
Definition
Score
Term
All studio documentation must be filled out using...
Definition
Pencil
Term
Permanent documents must be filled out using a....
Definition
Pen
Term
The 5 categories of sounds spotted to the picture are...
Definition
Dialogue, Foley, Sound Effects, Music, and Perspective
Term
The 3 categories of effects that a foley artist may add are....
Definition
Cloth, Footsteps, and Incidentals
Term
What type of microphone is sensitive to signals arriving from all sides of the diaphragm?
Definition
Omni-Directional
Term
What type of microphone is sensitive to signals arriving from front and back of the diaphragm?
Definition
Bi-Directional
Term
What type of microphone is sensitive to signals arriving from the front and rejects signals from the rear of the diaphragm?
Definition
Cardioid
Term
What was the first commonly available mic transducer?
Definition
Carbon
Term
What type of transducer is most commonly found in hearing aids?
Definition
Magnetic
Term
What was the 1st dynamic mic produced by AKG that had a cardioid pattern?
Definition
D 12 [image]
Term
The increase in low frequency response when a mic is placed near to a source is called the....
Definition
Proximity Effect
Term
What reduces the vibrations that can transfer from the mic stand to the mic?
Definition
Shock Mount
Term
What Neumann condenser microphone is found in almost every studio?
Definition
The U87 [image]
Term
The dynamic range of a recording can be controlled using...
Definition
A Compressor
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