English for AVT specialists. Английский для специалистов в сфере аудиовизуальных технологий. Сборник текстов и упражнений по английскому языку

PRE-READING

1. Guess the meaning of the following words from the text.

Organization, information, communication, optimum, allocation, classical, material, effect, result, document, accompany, professional, standard, factual, industry, recommendation, modern, mix, method, equally, film, production, role, studio, number, laser, disc, encoded, industry, theater, mass, public, manufacturer, multitrack, component, console, monitor, integral, automobile, gadget, content, compromise.

2. Think of some more words or phrases to supplement the list above.

3. Think of some achievements in the sphere of sound production that have come in sight over the past 30 years. How have they influenced ordinary customers’ lives?

SUBJECT AND LANGUAGE STUDY

Reading

4. Skim the text. Are the following statements true or false?

1) The ITU carried out research to determine the optimal position of the speaker in a 5.1 system.

2) The ITU document «Recommendation for Multichannel Stereophonic Sound System With and Without Accompanying Picture» came out in 1990.

3) In the 1990s, at least five major film digital surround sound encoding formats made appearance.

4) The DVD appeared in the middle 90s.

5) Using high definition formats to allocate content surround sound producers can do without clipping and sonic compromise.

In the early 1990s, the organization that is responsible for information and communication technologies throughout the world known as the ITU (International Telecommunications Union) conducted research aimed at determining the optimum speaker allocation in a 5.1 arrangement. The research was based mainly on the classical music as source material and the rear speakers were described only as «effects» or «ambience» speakers. As a result, a document entitled «Recommendation for Multichannel Stereophonic Sound System With and Without Accompanying Picture» was issued in 1994. Actually, professionals widely accepted it as a factual industry standard. The ITU Recommendation, however, may not be considered to be perfectly suitable for many music applications, since it came out long before the appearance of modern surround sound mixing methods which treat all the five speakers as equally important.

The 1990s were featured by development and proliferation of digital audio systems. Employment of digital audio for film production was practically becoming a commonplace; the role of digital audio workstations (DAWs) in recording studios all over the world was getting more and more important. There were plans for creating a digital television broadcast system that gradually would mature into High Definition Television (HDTV). Researchers made a focus on embedding surround sound into the second-generation digital audio systems that were growing in number successfully. In that period, at least three major film digital surround sound encoding formats saw the light of the day. These were Sony SDDS

, Dolby

Digital

(technically called «AC-3»), and DTS

. Moreover, the introduction of laser discs (with their ability to carry encoded surround sound) greatly encouraged advance of a nascent industry known as home theater. People began to add supplementary subwoofers and surround speakers to their home listening sets.

In the mid – 1990s, the DVD was released. It provided the mass public with a medium delivering surround sound right into the comfort of their homes. Audio manufacturers started offering different surround sound tools that whetted the consumer’s appetite for high quality digital multitrack systems and a variety of components such as surround – ready mixing consoles, monitoring units and effects devices have found their way into people’s living rooms as well as into professional studios.

Today, surrounds sound is an integral part of home theater and has also made its appearance in the automobile. Multichannel audio is used in the digital television broadcast, gaming gadgets, and in the Internet (through streaming codecs). High definition formats (like SA – CD Multichannel and DVD – Audio) enable the surround sound producer to allocate content without clipping and sonic compromise. This makes their advent one of the most remarkable achievements in the history of the sound production.

Essential glossary

• aimed at – нацеленный на

• allocation – расположение, расстановка

• source – источник

• ambience – окружение, обстановка, среда

• suitable – подходящий, соответствующий

• application – приложение, (прикладная) система

• proliferation – распространение

• employment – использование

• commonplace – привычное явление, обычное дело

• gradually – постепенно

• to encode – кодировать, шифровать

• nascent – рождающийся, в стадии возникновения, появляющийся

• supplementary – дополнительный, добавочный

• medium (pl. media) – носитель

• a variety of – разнообразие

• integral part – (неотъемлемая) составляющая

• codec – кодек (компрессор-декомпрессор) данных

• high definition format – формат с высоким разрешением

• allocate – размещать, распределять

• content – содержание

• clipping – ограничение (сигнала), отсечение

5. Scan the article and use the words in brackets to complete the statements.

1) The document «Recommendation for Multichannel Stereophonic Sound System With and Without Accompanying Picture» was issued in 1994 as a result of the… conducted by the ITU.

2) The 1990s are characterized by development and proliferation of…

3) In the 1990s, at least three main film digital surround sound encoding formats arrived on the scene: …, Dolby

Digital

(technically called «AC-3»), and DTS 

4) The DVD, which appeared in the mid – 1990s, provided the mass public with a… bringing surround sound right into their homes.