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- Michael's sound reasoning
- Michael's sound reasoning
- Listening gallery: musical form
Please note that you must have the most recent copy of Macromedia's Flash plugin installed to play the musical examples.
For each exercise, click when you hear a change of section.
Then, use the pull-down menus to label each section. An A-formrequires no input. After you have listened to the example,
"click for solution" to check your analysis.
This is an A-B-A form. The A-section is in the minor
mode. It opens with a brief introduction, establishing thepiano accompaniment's undulating rhythm; the voice then
enters. The A-section concludes with a long stoppingpoint--the first interruption of the steady rhythm.
The B-section is in the contrasting Major mode. It
introduces a new melody and accompanying rhythm. Just asthe A-section, the B-section ends with a long stopping
point.
The A-section then returns, beginning immediately at the
entrance of the voice. The original vocal line is reprisedwith minor changes.
This is an A-form: The rhythm and texture remain constant
throughout the composition.
This is an A-form: As in the Chopin Prelude, the rhythm and
texture remain constant throughout the composition. (Inthis case, the texture is the oscillation between two
timpani notes.) The dynamic (loud/soft) is varied, butthese fluctuations are too brief to create a strong
contrast.
There are two plausible ways of reading the form of this
jazz composition. The first is an A-B-A: The A-section isthe song's main material, presented by all three
instruments as an ensemble. The B-section consists ofimprovisatory solos. Then the A-section returns in its
entirety.
A-B-C-D-A is another possible reading of the form. This
reading takes into account that there are threeimprovisations: first, the piano solo; second, the trumpet
solo, accompanied by the piano; third, the drum solo,periodically punctuated by the other two instruments.
Throughout the solos, the rhythmic drive is steady. The
link between solos are carefully blurred: The piano keepsplaying when the trumpet enters; both trumpet and piano play
repeatedly during the drum solo. As a result, a largeA-B-A, in which the B-section is divided into three
sub-sections, would be my preferred reading.
The sections in this movement are strongly contrasting and
well-differentiated from each other. The A-section isenergetic and bold, with repeated upward scalar figures
traded among the instruments. The B-section is lyrical andsofter. The C-section is aggressive and turbulent,
ratcheting up the tension to its highest peak.
The A-section is played three times. The final time, it isextended to create a closing section or coda.
Questions & Answers
A golfer on a fairway is 70 m away from the green, which sits below the level of the fairway by 20 m. If the golfer hits the ball at an angle of 40° with an initial speed of 20 m/s, how close to the green does she come?
A mouse of mass 200 g falls 100 m down a vertical mine shaft and lands at the bottom with a speed of 8.0 m/s. During its fall, how much work is done on the mouse by air resistance
Can you compute that for me. Ty
Jude
what is the dimension formula of energy?
Chemistry is a branch of science that deals with the study of matter,it composition,it structure and the changes it undergoes
Adjei
please, I'm a physics student and I need help in physics
Adjanou
chemistry could also be understood like the sexual attraction/repulsion of the male and female elements. the reaction varies depending on the energy differences of each given gender. + masculine -female.
Pedro
A ball is thrown straight up.it passes a 2.0m high window 7.50 m off the ground on it path up and takes 1.30 s to go past the window.what was the ball initial velocity
2. A sled plus passenger with total mass 50 kg is pulled 20 m across the snow (0.20) at constant velocity by a force directed 25° above the horizontal. Calculate (a) the work of the applied force, (b) the work of friction, and (c) the total work.
you have been hired as an espert witness in a court case involving an automobile accident. the accident involved car A of mass 1500kg which crashed into stationary car B of mass 1100kg. the driver of car A applied his brakes 15 m before he skidded and crashed into car B. after the collision, car A s
can someone explain to me, an ignorant high school student, why the trend of the graph doesn't follow the fact that the higher frequency a sound wave is, the more power it is, hence, making me think the phons output would follow this general trend?
Nevermind i just realied that the graph is the phons output for a person with normal hearing and not just the phons output of the sound waves power, I should read the entire thing next time
Joseph
Follow up question, does anyone know where I can find a graph that accuretly depicts the actual relative "power" output of sound over its frequency instead of just humans hearing
Joseph
"Generation of electrical energy from sound energy | IEEE Conference Publication | IEEE Xplore" ***ieeexplore.ieee.org/document/7150687?reload=true
Ryan
what are the types of wave
Maurice
fine, how about you?
Mohammed
A string is 3.00 m long with a mass of 5.00 g. The string is held taut with a tension of 500.00 N applied to the string. A pulse is sent down the string. How long does it take the pulse to travel the 3.00 m of the string?
Who can show me the full solution in this problem?
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Source:
OpenStax, Michael's sound reasoning. OpenStax CNX. Jan 29, 2007 Download for free at http://cnx.org/content/col10400/1.1
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