For example, a tone can have a pitch of 400 Hz, which means the sound wave produced by the note repeats 400 times in one second. The human ear can only hear tones with pitches between 20 Hz and 20,000 Hz, and almost all of the music you see and play would be between 50 Hz and...
In tonal(音调的)languages, such as Mandarin, pitch is very important. These languages use different pitch patters to give meaning to words. In Mandarin, a word like “ma”, for instance, may mean “mother” or “horse”. Knowing which it means will depend on how it was spoken.(在声调...
In music, the standard pitch (also known as concert pitch) is typically set to A4, equivalent to 440 Hz. In other words, the note A above middle C vibrates at a frequency of 440 times per second. The measurement of pitch follows a logarithmic scale. This means that each octave (a ...
4. To set firmly; implant; embed: pitched stakes in the ground. 5. To set at a specified downward slant: pitched the roof at a steep angle. 6. a. To set at a particular level, degree, or quality: pitched her expectations too high. b. Music To set the pitch or key of. c. ...
A pitch is a specific frequency,which means it is one particular tone that sounds in one particular octave.Pitches are named with the first seven letters of the alphabet-A,B,C,D,E,F,G-repeated endlessly.Pitch class refers to a group of notes that share the same letter name. The pitch...
Pitch, in music, position of a single sound in the complete range of sound. Sounds are higher or lower in pitch according to the frequency of vibration of the sound waves producing them. A high frequency (e.g., 880 hertz) is perceived as a high pitch and
promotion by means of an argument and demonstration 同义词:sales talksales pitch degree of deviation from a horizontal plane "the roof had a steep pitch" 同义词:rakeslant any of various dark heavy viscid substances obtained as a residue ...
They appear in the key signature, or right in front of the note that they change. A sharp sign means “the note that is one half step higher than the natural note”. A flat sign means “the note that is one half step lower than the natural note”. Some of the natural notes are ...
Tonal languages use pitch (音调) to distinguish words that otherwise might sound the same.In Mandarin,for instance,mă means horse whereas mã means mother.Nontonal languages like Spanish sometimes include pitch changes to suggest emotion,for example,but not to change a word's meaning. As a...
Acoustic analysis was performed by means of PRAAT. Mean fundamental frequency in the group of lesbian women was significantly lower than that of the group of heterosexual women. The lesbian woman also showed significantly less pitch variation. Lesbian women tend to demonstrate a lower average pitch ...