science

Orban (audio processing)

Orban (audio processing) 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 Orban (audio processing) rather than just read about it. In short: Orban is an international company making audio processors for radio, television and Internet broadcasters. It has been operating since founder Bob Orban sold his first product in 1967.

Key takeaways

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

Reference excerpt

Orban is an international company making audio processors for radio, television and Internet broadcasters. It has been operating since founder Bob Orban sold his first product in 1967. The company was originally based in San Francisco, California.

History The Orban company started in 1967 when Bob Orban built and sold his first product, a stereo synthesizer, to WOR-FM in New York City, a year before Orban earned his master's degree from Stanford University. He teamed with synthesizer pioneers Bernie Krause and Paul Beaver to promote his products. In 1970, Orban established manufacturing and design in San Francisco. Bob Orban partnered with John Delantoni to form Orban Associates in 1975. The company was bought by Harman International in 1989, and the firm moved to nearby San Leandro in 1991. In 2000, Orban was bought by Circuit Research Labs (CRL) who moved manufacturing to Tempe, Arizona, in 2005, keeping the design team in the San Francisco Bay Area. Orban expanded into Germany in 2006 by purchasing Dialog4 System Engineering in Ludwigsburg. Orban USA acquired the company in 2009, based in Arizona. The Orban company was acquired by Daysequerra in 2016, moving manufacturing to New Jersey. In 2020, Orban Labs consolidated divisions and streamlined operations, with Orban Europe GmbH assuming responsibility for all Orban product sales worldwide. Over its years of trading, the Orban company has released many well-known audio-processing products, including the Orban Optimod 8000, which was the first audio processor to include FM processing and a stereo generator under one package, an innovative idea at the time, as no other processor took into account 75 μs pre-emphasis curve employed by FM, which leads to low average modulation and many peaks.

This was followed by the Orban Optimod 8100, which went on to become the company's most successful product, and the Orban Optimod 8200, the first successful digital signal processor. It was entirely digital and featured a two-band AGC, followed by five-band or two-band processing, with phase cancellation of clipping distortion. Processors were also made for AM and digital radio as well, including the Orban Optimod 9200 and the Orban Optimod 6200, the first processor made exclusively for digital television, digital radio and Internet radio. During the 2000s, Orban followed up the 8200 by creating the Orban Optimod 8400 in 2000, the Orban Optimod 8500 in 2005, and the Orban Optimod 8600 in 2010.

Present day The company's current product line includes its flagship audio processor, the Optimod-FM 5950 Other processors include the Orban Optimod-FM 5750, the Trio, the Optimod PCn1600 for digital, internet and mastering applications and the XPN-AM/ Optimod 9300 for AM radio.

References

External links Official website "Orban history". Optimod Fm Museum. 2 March 2006. Retrieved 28 December 2021.

Worked examples

Example 1 — a first encounter with Orban (audio processing)

Start with the simplest possible case. Write down what Orban (audio processing) 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 Orban (audio processing) 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 Orban (audio processing) 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 Orban (audio processing)

In research: Orban (audio processing) 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 Orban (audio processing) 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: Orban (audio processing) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1967 establishments in California, 1989 mergers and acquisitions, 2000 mergers and acquisitions, so understanding it makes those chapters shorter.
In everyday life: Look for Orban (audio processing) 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 Orban (audio processing) in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Orban (audio processing) 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 Orban (audio processing) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Orban (audio processing) in simple terms?

Orban is an international company making audio processors for radio, television and Internet broadcasters. It has been operating since founder Bob Orban sold his first product in 1967.

Why does Orban (audio processing) 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 Orban (audio processing)?

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 Orban (audio processing).