science

Sondor

Sondor is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Sondor rather than just read about it. In short: Sondor is a manufacturer of Audio Video equipment located in Zollikon, Switzerland until 2017. Sondor was founded in 1952 by Willy Hungerbuehler.

Key takeaways

Sondor belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Sondor to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Sondor from memory before moving on to harder problems.

Reference excerpt

Sondor is a manufacturer of Audio Video equipment located in Zollikon, Switzerland until 2017. Sondor was founded in 1952 by Willy Hungerbuehler. Sondor started as a manufacturer of 16 mm film and 35mm film magnetic film equipment. They are noted as inventing the standard for bi-phase interlocking pulse signals to sync sound to film. Sondor added a film transport telecine to it line of film sound equipment. Sondor products are found in many in post-production studios for record and playback and in movie theater for sound playback. playback. Sondor film transport telecines uses a spinning prism telecine, like the model NOVA and ALTRA. Some Sound Film followers player-recorder are the: OMA E and BASIC. SOUNDHOUSE is a product to add sound pick up to other telecines, like the Spirit DataCine. The other major maker of sound followers is Magna Tech. Direct to disk recording has replaced much of the work done on separate film sound followers. On December 9, 2016 Digital Film Technology (dft), completed the acquisition of Sondor. DFT is the maker of the Scanity film scanner. Current Sondor products:

Versa, telecine-scanner, optical sound scan: and Magnetic sound scan Resonances, optical soundtrack

See also Film chain Digital film Digital cinema Hard disk recorder Factors causing HDTV Blur Color grading and editing systems Cintel telecine equipment Color suite Dolby For means of putting video on film, see telerecording (UK) and kinescope (US).

References

Post Magazine Arri partners with Sondor, September 11, 2010 Film into video: a guide to merging the technologies by Stuart Blake Jones, Richard H. Kallenberger, George D. Cvjetnicanin vtoldboys.com History of Telecine at the BBC, 1993.

External links Sondor web site Digital Film Technology web site

Worked examples

Example 1 — a first encounter with Sondor

Start with the simplest possible case. Write down what Sondor claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Sondor before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Sondor ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Sondor

In research: Sondor appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Sondor in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Sondor is common in secondary-school and first-year university syllabi. It links to neighbouring topics Film production, Television technology, Video hardware, so understanding it makes those chapters shorter.
In everyday life: Look for Sondor outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Sondor in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Sondor means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Sondor out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Sondor in simple terms?

Sondor is a manufacturer of Audio Video equipment located in Zollikon, Switzerland until 2017. Sondor was founded in 1952 by Willy Hungerbuehler.

Why does Sondor matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Sondor?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Sondor.