Test tone as purest sound signal © Siemens Stiftung 2016 CC BY-SA 4.0 international

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.

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Audio (82.8 kByte)
2016-04-15
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
Sample audio clip
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)
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© Siemens Stiftung 2016
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