Test tone as purest sound signal
Audio
Sound:
A simple monofrequent pure tone produced synthetically with a generator can be even purer than any tuning fork tone.
English, German, Spanish (CREA)
2016-04-15
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A simple monofrequent pure tone produced synthetically with a generator can be even purer than any tuning fork tone.
Information and ideas:
Recording to make different sorts of sound clear (or for students to identify).
Relevant for teaching:
Sound/acoustics: parameters
Communication and understanding
Vibrations and waves
Acoustic phenomena
Information and ideas:
Recording to make different sorts of sound clear (or for students to identify).
Relevant for teaching:
Sound/acoustics: parameters
Communication and understanding
Vibrations and waves
Acoustic phenomena
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Music; Personal, social and health education (PSHE); Physics
Grade 1 to 4; Grade 5 to 6; Grade 7 to 9; Grade 10 to 13
Elementary school; Middle/high school; Vocational training
Sense of hearing; Sound; Wave (physics); Hearing training; Listening situation; Sound (basic phenomenon); Sound production; Sound wave; Type of sound
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