Two different musical instruments, a trombone and a bassoon, play notes of equal loudness with the same fundamental frequency. The two sounds differ primarily in: |
a pitch.
b intensity level.
c amplitude.
d timbre.
e wavelength.
The amplitude will be different, as all the other quantites above depends on frequence of sound which is same. in both the case, were as the amplitude is independent of frequency of sound wave.
Two different musical instruments, a trombone and a bassoon, play notes of equal loudness with the...
7) (1pt) Periodic change in the pitch of a musical tone is called 8) (1pt) When many identical instruments play the same part in unison, the sound attains a quality considerably different from that of any of the individual instruments. This phenomenon is called 9 (1pt) A triangle wave and a square wave have different waveshapes. So, they cannot have the same _(pitch/loudness/timbre). 10) (1pt) The levels. scale is a logarithmic scale used for comparing sound useful formula log (a...
2) What determines the "loudness" of a musical note? A) velocity B) wavelength C) phase D) intensity E) frequency F) None of these
a multiple of the logarithm of the ratio of those two quantities. Une instance was the decibel as a measure of the loudness of sound. The other was the seismic moment magnitude scale as a measure of the intensity of earthquakes. Here is a third one. This one measures how different are the frequencies of two musical tones. The relevant unit is called a cent. If one knows the frequencies fi and f2 musical interval from fi to fo is...
A kiosk at the Musical Instruments Museum allows visitors to view and listen to different instruments from around the world. The selection includes 27 wind instruments, 55 percussion instruments, and 17 string instruments. Users may select specific instruments or choose to have the program select one at random. Josef randomly selects instruments 5 times in a row. If the program is designed not to repeat any instruments during a single session, what is the probability that at least one of...
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Western music uses a musical scale with equal temperament tuning, which means that any two adjacent notes have the same frequency ratio r. That is, notes n and n+1 are related by fn+1 = rfn for all n. In this system, the frequency doubles every 12 notes-an interval called an octave. a) What is the value of r ? b) Orchestras tune to the note A, which has a frequency of 440 Hz. What is the frequency of the next...
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Perfect pitch is the ability to identify musical notes correctly without hearing another note as a reference. The probability that a randomly chosen person has perfect pitch is 0.0005. (a) If 38 students at Julliard School of Music are tested, and 1 are found to have perfect pitch, would you conclude at the 0.01 level of significance that Julliard students are more likely than the general population to have perfect pitch? No Yes (b) Normality should not be assumed because...
please please solve it before tommorw as fast as possible. Problem 2: The portion of the string of a certain musical instrument between the bridge and upper end of the finger board (that part of the string that is free to vibrate) is 60.0 cm long, and this length of the string has mass 2.00 g The string sounds a A4 note (440 Hz) when played. (a) Where must the player put a finger (what distance x from the bridge)...
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