4-4 Flashcards
What tape machine category do MDM’s fall into?
Digital Tape Recorder (DTR) - video cassette rotary head
The resolution of a digital system is proportional to…
the level component
The most revolutionary aspect of digital recording is…
duplicates copy and pastes and it lasts forever
The dynamic range and S/N ratio in digital recording is proportional to…
the level component
MP3’s use what type of compression?
lossy
An MP3 is part of what MPEG technology?
MPEG 1
The S/N ratio (or dynamic range) in an A/D converter is how many dB per bit?
6 dB, standard 16 bit CD has a S/N ratio of 6 x 16 = 96dB
When was DTS introduced?
Jurassic Park 1993; Spielberg
List the positions of a 5.1 surround sound system.
left, right, center, left surround, right surround, sub channel
PCM is…
pulse code modulation (where the wave is converted)
