stopped diapason: meaning, definition, pronunciation and examples
Very LowTechnical/Specialist
Quick answer
What does “stopped diapason” mean?
An organ pipe that is closed at one end, producing a tone an octave lower than an open pipe of the same length.
Audio
Pronunciation
Definition
Meaning and Definition
An organ pipe that is closed at one end, producing a tone an octave lower than an open pipe of the same length.
A foundational rank of organ pipes providing the basic tone quality of the instrument; also refers to the fundamental tone series in organ building and historical music theory.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning; both regions use identical terminology in organ building contexts.
Connotations
Technical precision, historical continuity in instrument design.
Frequency
Equally rare in both varieties, confined to specialist discourse.
Grammar
How to Use “stopped diapason” in a Sentence
The [organ] features a stopped diapasonA stopped diapason [produces/vibrates/sounds]Vocabulary
Collocations
Examples
Examples of “stopped diapason” in a Sentence
adjective
British English
- The stopped diapason rank provides a warm foundation.
American English
- The stopped-diapason pipes need revoicing.
Usage
Meaning in Context
Business
Not used.
Academic
Used in musicology, organology, and historical performance practice texts.
Everyday
Virtually never used.
Technical
Standard term in organ building, pipe voicing, and stop specification sheets.
Vocabulary
Synonyms of “stopped diapason”
Strong
Neutral
Weak
Vocabulary
Antonyms of “stopped diapason”
Watch out
Common Mistakes When Using “stopped diapason”
- Pronouncing 'diapason' as /daɪəˈpæzən/ (incorrect stress).
- Using 'stopped diapason' to refer to any organ stop rather than specifically a stopped flue pipe at 8' or 16' pitch.
FAQ
Frequently Asked Questions
No. 'Diapason' can refer to the foundational tone or scale, or to open diapason pipes. 'Stopped diapason' specifically denotes pipes closed at one end.
Almost exclusively in organ building, restoration, specification documents, or academic texts on historical keyboard instruments.
Closing one end of the pipe creates a node at that end, effectively doubling the acoustic length and halving the fundamental frequency.
In modern organ terminology, 'stopped flute' or the German term 'Gedackt' are often used synonymously, though subtle timbral differences may exist.
An organ pipe that is closed at one end, producing a tone an octave lower than an open pipe of the same length.
Stopped diapason is usually technical/specialist in register.
Stopped diapason: in British English it is pronounced /stɒpt daɪəˈpeɪs(ə)n/, and in American English it is pronounced /stɑpt daɪəˈpeɪsən/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None”
Learning
Memory Aids
Mnemonic
Imagine a pipe STOPPED at one end, playing a deep DIAPASON (scale) of sound.
Conceptual Metaphor
FOUNDATION AS SUPPORT (the stopped diapason provides the foundational tone upon which other stops are built).
Practice
Quiz
What is a 'stopped diapason' primarily?