Knowledge Centre

Sound Performance Content Library.

A collection that translates concepts, technical references and field learnings into knowledge that is clear, useful and traceable.

Editorial commitment

Evidence, hypothesis and experience are not the same thing.

Where applicable evidence exists, it will be cited. Where there is a hypothesis, it will be presented as a hypothesis. Where field learning is shared, its context and limits will be stated.

The purpose is to make Sound Performance understandable, useful and able to evolve in light of better information — without turning a technical conclusion into a commercial promise or legal advice.

The collection

Six doors for knowledge to circulate.

01 · Articles

Explain in order to guide.

Clear texts on sound, environment, experience, operations and hospitality, built around real search intent.

See the first editorial series

02 · Glossary

Give language to the discipline.

Definitions for Sound Performance, Sound Atmosphere, Conversability, Soundscape and other essential terms.

Explore the Glossary

03 · References

Put sources in context.

Standards, scientific studies and technical references presented with their scope, context and application limits.

Explore References

04 · Cases

Learn from practice.

Field experiences, contexts and decisions shared responsibly and with respect for confidentiality.

Explore Cases and Field Learnings

05 · Technical publications

Go deeper with method.

Position papers, technical notes and in-depth materials for professionals and partners.

Explore publications

06 · Research agenda

Keep questions alive.

Subjects to study, hypotheses to validate and future partnerships to help the discipline evolve with rigour.

Explore the Research Agenda

First editorial series

The Library’s first six articles.

Each article includes a title, description, applicable references, internal links and a contextual CTA. Legal topics are strictly informational and point to the relevant official local source.

Abstract waves representing Sound Performance and intentional sound management

Pillar article · Hospitality

Sound Performance: intentional sound management in environments

The discipline’s definition, its dimensions and the relationship among human experience, operations and environment.

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Hospitality environment considered from a soundscape perspective

Pillar article · Discovery

Soundscape: designing an experience beyond noise reduction

An introduction to the concept and its relationship to Sound Performance.

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Contemporary venue in the context of restaurant consulting

Commercial article · Restaurants

Restaurant consulting: where sound fits into experience and operations

How to organize the challenge before seeking an isolated solution.

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Restaurant close to residential buildings illustrating Brazil’s Law of Silence

Legal-information article

Brazil’s “Law of Silence”: what changes by city, setting and situation

A context guide — not legal advice — explaining why the applicable local rule must be consulted.

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Urban environment in the context of São Paulo PSIU rules

Legal-information article · São Paulo

PSIU in São Paulo: what hospitality businesses need to understand

Editorial guidance on compliance, responsibility and official sources.

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Sound console for restaurant background music management

Operational guide · Restaurant

Restaurant background music: intention, volume and operations

How to turn a recurring decision into an experience criterion.

Read article

The discipline in practice

Explore its first consolidated application.

Sound Performance for Hospitality is Maestro SP’s primary application at this time.

Explore Hospitality