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How were sound effects made before digital recordings?
Sound-on-film has existed since 1927, but it has only been in a digital format since around 1992. Disney films created before then (like all other sound films) recorded the sound effects and music on analog media. It was synchronized onto the film strips using either magnetic (just like a cassette tape) or optical (usually the RCA Photophone) formats. Most 35mm films still include an RCA Photophone track, in case the theater is not equipped to run digital sound or the digital equipment fails.
How do you transfer recordings made in an HD cable box to a DVD using a DVD recorder. I had no problem doing this before from my previous digital cable box?
Try using the composite (analog) outputs from your cable box instead of the digital outputs.
What was before digital?
Analog transmission came before digital ones
Are there any recordings of Laura ingalls wilders voice?
No, there are no known recordings of Laura Ingalls Wilder's voice as she lived in the 19th and early 20th centuries before audio recordings became widely available.
What was before digital transmission?
Analog transmission came before digital ones
What effects has digital music on the music industry?
It has had several effects, first of all before people would sit down and do nothing but listening to music, however nowadays people usually do something whilst listening to music in the background, for example exercising, or driving. Another effect is that since the digital sound has come out there has been a lot of pirating music. 95% of all music downloaded is pirated..
What patient monitoring is conducted during conscious sedation?
Drug side effects,level of consciousness,pain,high risk for fall
What research might one need to do before one was to buy a cheap digital camera?
The research that is needed to do before buying a cheap digital camera is the research about the specifications of the digital camera as well as the price and budget range that is needed to buy the cheap digital camera.
What does digital natives or immigrants mean?
digital native is person grow up with technology digital immigrant is people grow up before technology
What are the applications of digital signal processing?
Digital signal processing is used instead of complicated analogue circuits. It is used in mobile phones and PA amplifiers to prevent feed back (howl round). A microphone placed near a speaker, will cause the microphone to hear itself and cause an annoying howl. By applying some of the mic signal in antiphase to the local speaker, this can be stopped. This allows simultaneous conversation using hands free, which would be impossible without digital signal processing. It can also be used to clean up old recordings to remove noise. All sorts of effects can be applied to an audio signal, such as reverberation, echo and tone. Once the signal is in digital form, all the processing can be done by a program using mathematical processes and applied digitally to the original signal. Changes can be made by simply altering a few lines of code. before digital processes, sound had to be altered by complicated, expensive, circuits that could not be changed easily.
What did they use before digital camera?
Film cameras
The history of digital clock?
The digital watch, which came before the digital clock, was first developed in 1972. The concept was developed by a watchmaking company called Hamilton.
