|
Audio Post Production Knowledge Base
Below are the following results for the tag: "analog"
|
Print Master |
 |
|
Print Through |
 |
|
Puck |
|
|
Punch In / Out |
|
|
Push-pull |
|
|
Quad Optical |
 |
|
Razor Tape |
|
|
Reel-to-reel Tape |
|
|
Routing |
|
|
S-VHS |
|
Bleed Through
Magnetic tape or film stores audio information via metal particles applied to one side of the tape or film. A record head applies a magnetic flux to those particles, which then orient themselves to represent the audio information. A playback head reads the magnetic flux stored on the tape to 
Phasing
Phasing is a steady or variable cancellation of frequencies created when two copies of identical program material are combined with very small variations in timing. The timing variations that cause phasing are up to approximately 1/2 a video frame apart. When the timing variation between the
Sync-pop
A sync-pop is a 1kHz tone that is exactly one film frame in duration, used for matching picture and sound negatives together. The sync-pop must occur exactly two seconds (or three feet) before the first frame of picture (FFOP) in a film reel. If the picture negative contains a standard Academy