Shared Flashcard Set

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Session Recording
Midterm
106
Other
Not Applicable
08/28/2006

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Cards

Term
What are the limiting factors of tape?
Definition
Tape Noise and Distortion
Term
What determines the noise floor for analog tape?
Definition
Tape Hiss. If the tape hiss is louder than the signal, the signal will be masked
Term
What happens to the tape hiss when we double the amount of tracks?
Definition
It increases 3dB
Term
At higher speeds, is tape hiss louder or quiter?
Definition
Quiter
Term
What happens when we surpass the saturation level?
Definition
Audible Distortion
Term
What is Masking?
Definition
The concealment of a low level sound by another sound which is higher in level.
Term
What is the approximate general noise floor level for tape?
Definition
-50 dBVU
Term
What are the three elements of tape?
Definition
Plastic Binder, Oxides, and Glue to hold them together
Term
What is the industry standard 0 dB operating level?
Definition
185 nW/m
Term
What is the industry standard +3dB level?
Definition
250 nW/m
Term
What is the industry standard +6dB level?
Definition
370 nW/m
Term
What is the industry standard +9dB level?
Definition
520 nW/m
Term
A ten inch reel of tape is _________ft. or ___________ in. giving you ____________ min, _________ seconds of time at 30 ips.
Definition
2500; 30,000; 16 mins 40 secs.
Term
What is the advantage of using 30 ips as your tape speed?
Definition
Better frequency response
Term
What is the advantage of using 15 ips as your tape speed?
Definition
Better low end response
Term
What is fringing? Is it preventable?
Definition
Bleed from one track to another height wise; Yes with proper Alignment
Term
What is Print Thorugh? Is it preventable?
Definition
Magnetic bleed to concentric layers of tape; No, only can be minimized
Term
What is crosstalk? Is it preventable?
Definition
Leakage of signal information to adjacent tracks; no
Term
Why do we store tape tails out?
Definition
So when Print Through inevetibly happens it will happen after the original signal
Term
What is the purpose of the Flutter Arm?
Definition
To maintain tension on the tape
Term
What is the purpose of the Guide Roller?
Definition
Guide the tape from one area to another
Term
How does the erase head work?
Definition
Records a very high frequency very loud.
Term
What is the Synch head's primary purpose?
Definition
Recording audio
Term
What is the Repro Head's primary purpose?
Definition
High Fidelity Playback
Term
What is the purpose of the Pinch Roller?
Definition
Push tape against the capistan
Term
What is the purpose of the Capistan?
Definition
To tell the comparitor circuit the actual speed of the tape
Term
What does Input mode do? When is it used?
Definition
Monitors what is being sent to the multitrack. When engineers are setting levels
Term
What does Synch or Sel Rep mode do? When is it used?
Definition
Armed tracks will play back previously recorded material until record is pressed, then it switches to input mode. Overdubbing
Term
What does Repro mode do? When is it used?
Definition
Monitoros previously recorded information from the high fidelity repro head. Mixing
Term
What is spot erasing?
Definition
Removing unwanted material between two closely located spots on tape
Term
How is spot erasing accomplished?
Definition
By manually moving the tape accross the erase head while active
Term
What does it mean to bounce tracks?
Definition
Move audio from one track to the other, mostly combining tracks to free up space on the tape
Term
When bouncing which head should be used?
Definition
Synch Head
Term
What is the ideal place to move multiple tracks around on the console/tape machine?
Definition
The Routing Matrix
Term
What is a fly in?
Definition
Moving information around a multitrack using a secondary storage space
Term
What is Wild Tracking?
Definition
A term used to describe two tape machines running together but not synchronized
Term
What is Wild Tracking?
Definition
A term used to describe two tape machines running together but not synchronized
Term
What is comping?
Definition
Combining several individual sections from two or more tracks to one composite track
Term
What is the most accurate way to comp?
Definition
Mute Automation in the console, record all tracks in one pass
Term
What are the three basic properties of every domain on tape?
Definition
Polarity, Strength, and Threshold
Term
What does the "threshold" of an analog tape particle refer to?
Definition
The amount of energy needed to change the polarity of a particle.
Term
What frequencies are most succeptable to masking?
Definition
High Frequencies
Term
What does the ZLOC button do on a Studer Tape Machine?
Definition
Locates the zero point
Term
How do you set a secondary location point on the Studer?
Definition
Shift and LOC 1
Term
What is the Code Channel?
Definition
Track 24 where SMPTE is recorded
Term
What is the Guard Track?
Definition
Track 23, try to avoid recording anything there in case of SMPTE bleed
Term
What level is timecode recorded at?
Definition
-10dBVU
Term
What two things does library wind do?
Definition
FF at half normal speed, Tighter pack, more tension
Term
How do you perform a library wind?
Definition
Shift + FF/REW
Term
Does the Studer have an Auto Input function?
Definition
Yes
Term
What button turns the Remote Autolocator on and off?
Definition
TD Remote
Term
What button allows you to scrub audio on the Studer?
Definition
Edit
Term
The Left Reel is the _________ Side.
Definition
Supply
Term
The Right Reel is the __________ Side.
Definition
Take Up
Term
In order for tape to remain stored as tails out, the tape reel must start and end the session on the __________ side.
Definition
Take-Up
Term
What are the two basic concepts of noise reduction?
Definition
Elevate the signal in relation to the noise floor, and mute the audio signal prior to it being masked by the noise floor.
Term
What type of Microphone is especially good with high SPL levels?
Definition
Dynamics
Term
What type of Mcrophones require 48v Phantom Power?
Definition
Condensers
Term
What type of mics are Figure 8 by nature?
Definition
Ribbon Mics
Term
What form of Boundary Mics have a Hemispherical Pattern?
Definition
PZM Mics
Term
In terms of micing, what is the proximity effect?
Definition
The closer you get to a sound source, the more low end the mic picks up
Term
What is the critical distance?
Definition
Distance Where the direct sound is equal to the reverbarant signal
Term
What is a sub cardoid polar patter?
Definition
Cardiod with no rear lobe
Term
How does a dynamic mic work?
Definition
Magnets moving near a coil of wire create an electric signal
Term
How do condenser mics work?
Definition
Two oppositely charged plates changing distance from each other causes a capacitance
Term
What is the X-Y micing Technique?
Definition
Two mics crossed at 90 degrees with the capsules directly above one another
Term
What is the A-B Micing Technique?
Definition
A Spaced Pair
Term
What is the NOS Micing Technique?
Definition
Two mics at 90 degrees with their capsules facing away from each other
Term
What is the ORTF Micing Technique?
Definition
Two mics at 110 degrees with the capsules facing away from each other
Term
What types of mics are used in an MS array?
Definition
Bi Directional and a Cardoid
Term
When micing a speaker, as you move away from the cone the sound gets ___________.
Definition
Darker
Term
When micing an acoustic guitar, which part of the guitar will give you a balanced string tone?
Definition
The hole
Term
When micing an acoustic guitar, which part of the guitar will give you wood tone subharmonics?
Definition
The base of the guitar
Term
When micing an acoustic guitar which part will give you string overtones?
Definition
The Frets
Term
On the Sony, What is the difference between butt and ramp automation modes?
Definition
Butt mode returns fader to previous position when let go immediately, Ramp allows the user to define how many frames that change should span over
Term
What level do we record Time Code at?
Definition
-10dB
Term
What allows Pro Tools to recieve and generate Time Code?
Definition
The Synch I/O
Term
In Dynamic Processors, what does the Threshold parameter do?
Definition
Sets volume at which processing takes place
Term
In Dynamic Processors, what does the Attack parameter do?
Definition
How fast it goes from no compression to full compression
Term
In Dynamic Processors, what does the Release parameter do?
Definition
How fast it goes from full compression to no compression
Term
In Dynamic Processors, what does the Make up gain parameter do?
Definition
Sets the amount of gain added to comensate for processing
Term
In Dynamic Processors, what does the Ratio parameter do?
Definition
Sets the amount of compression applied to the signal
Term
In Gates, what does the range parameter do?
Definition
Sets the amount of gain reduction when gate is closed
Term
In Gates, what does the Key Listen parameter do?
Definition
Allows you to listen to what is coming into the key input
Term
What is a ducker?
Definition
A gate operating in reverse
Term
In Reverbs, what does the Reverb Time parameter do?
Definition
Length of time reverb lasts
Term
In Reverbs, what does the Diffusion parameter do?
Definition
Emulates objects that sound may be bouncing off of in an environment
Term
In Reverbs, what does the Pre Delay parameter do?
Definition
Length of time before Reverb Happens
Term
In Reverbs, what does the Pre Echo parameter do?
Definition
emulates the echoes of nearby boundaries (Early Reflections)
Term
In Delays, What does the delay time parameter do?
Definition
The lebgth of time before the initial delay is heard
Term
In Delays, What does the Feedback parameter do?
Definition
Percentage of Output routed back to the input
Term
What is comb filtering?
Definition
The Reinforcing or cancelling of certain frequencies that inevetibly happens when delaying a signal
Term
How many Touch Sensitive motorized faders are oin the System 6000?
Definition
6
Term
Both the System 6000 and the Lexicon 960L have ________ Engines/Machines.
Definition
4
Term
How many usable I/O are on the Lexicon 960 L?
Definition
8
Term
How many usable I/O are on the System 6000?
Definition
16
Term
What is the formula for calculating 1/4 note delay time?
Definition
60,000/BPM
Term
Who produced Alanis Morrisette's Debut album?
Definition
Glen Ballard
Term
What medium was used for Alanis Morrisette's debut album?
Definition
ADATs
Term
Who was the engineer who's first session was for the Duke Ellington Orchestra?
Definition
Al Schmitt
Term
Who was the founder of the Beach Boys who single handedly crafted the "California Sound"?
Definition
Brian Wilson
Term
who is known as the pope of pop?
Definition
Phil Ramone
Term
Who was the Beatles' Producer?
Definition
George Martin
Term
Who Engineered the Beatles Albums?
Definition
Geoff Emerick
Term
Who engineered Dark Side of the Moon?
Definition
Alan Parsons
Term
Who is credited with creating Heavy metal's powerhouse sound?
Definition
Eddie Kramer
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