Pitch, Loudness and Timbre
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What is the pitch interval equation? | show 🗑
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| show | The brain identifies a single musical tone with pitch equal to the fundamental
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| show | When the harmonic components are incomplete or slightly out of tune.
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| What is the dominance region? | show 🗑
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| show | Harmonic components are heard separately.
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| show | Intensity is the energy carried across an area of 1m^2 by the wave each second (measured in Wb/m-2) where I is proportional to the power.
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| show | Sound Power is the total amount of energy radiated per second (measured in W).
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| show | An isotropic sound is a sound that radiates uniformly in all directions.
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| What is the relationship of intensity and distance? | show 🗑
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| What is the intensity ratio in decibels? | show 🗑
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| show | ppp at 30dB and fff at 100dB where there is a 10dB gap per dynamic marking.
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| show | The variation of the sensitivity of the area.
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| show | This is the intensity level for a just audible sound e.g. a whisper (at 30dB)
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| show | Setting a sound level meter so that to mimic the human sensitivity of the ear.
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| At what volume does sound cause ear damage? | show 🗑
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| show | By its waveform and frequency spectrum.
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| show | A formant is a region of frequency in which the average spectrum is likely to peak.
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| show | The onset transient is important in giving the sound its characteristic timbre (information rich).
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
lozmac95
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