The Noise Of Sound Waves Through Instruments And How The Notes Come Together

A sound wave is a disturbance that repeats regularly in space and time and that transmits energy from one place to another with no transfer of matter. In Activity 2 on page 8 we had to model sound waves using an instrument. In our class we used a flute as the example and when the person blew into it, sound waves were produced. As they blew and changed the volume and pitch the sound waves changed. A sound wave is created when something vibrates. When something vibrates, longitudinal waves are created which we can hear. A longitudinal wave is a wave that transfers energy through compressions and rarefactions in the material that the wave travels which are all parts of a sound wave. In Activity 2 it states in some parts of the wave, the air molecules

In today’s society, music controls the way we live our lives. The influence that music has on society has broadened throughout the years and with social media being one of the world’s top priority, the fan base and spectrum for music in general has expanded significantly. Music is used to express feelings, moods, circumstances, experiences, knowledge, and so much more. With this being the case, the lyrics of any song can be interpreted differently by each and every listener. Many song lyrics give positive messages, promoting well-being, whiles others give negative messages, promoting violence, criminal behaviors, sexual contents, and disrespect towards others. With this being said, music reflects what the public demands, and in many cases the negative messages are often times what sells more than those music giving positive messages.

When analyzing musical sound there are many factors to pay attention to during the performance. Important things to listen for are the pitch, scale, timbre, tone

Music is not simply a sound that we find pleasing. It is the culmination of notes, chords, rhythms, melodies, harmonies, voices, and instruments. Rhythm, melody, and harmony are the rudimentary elements of music. Rhythm is the most vital element of music. It is the beat and is arguable the reason that a song is initially appealing. I find it interesting that although the deaf cannot hear music they can feel a beat. Melody is the tune of a song and the part that is most recognizable. Melodies are made up of a succession of pitches, whose highness or lowness can dictate the overall mood of the piece. The harmony of a piece of music is designed to support and enhance the melody. The harmony is present to add depth to a piece of music. When I was part of the high school choir I was an alto; although the harmony was more difficult to learn, it was, as my choir director would put it, the “gravy” of the piece, meaning that even though the melody could stand easily by itself, the harmony adds an element far more

These sounds are heard on a daily basis are being bent and altered in order for us to properly hear them. Engineers have used trigonometry in many rooms, that are created for the production of music, to help the sounds that are transferred to bounce off the walls. This motion helps the sounds to balance which makes it easier

Sound waves are nothing more than an energy transfer through a medium be it through a liquid, solid, or a gas. Sound pressure or intensity is measured on logarithmic scale in decibels dB which increases on an order of magnitude. For instance a quiet conversation would be around 30 dB and whereas the human pain threshold would be just over 100 dB. While the pitch or frequency of the sound is measured in hertz or Hz, the higher the hertz the higher the pitch of the sound and vice versa (Hildebrand, 2004).

Because musical pieces portray emotions, different music make people feel different things and thus get associated with different things. Jay Dowling and Dane Harwood explain that "patterns within the music itself ... of tensions and relaxations ... mirror the form of emotional tensions and relaxations" (Dowling 205) that humans relate to their own. This is shown by a study where every subject who associated a song with their current relationship explained that the song gave them the pleasant emotions that their relationship provided (Baumgartner 616).

Sound is usually something that people usually take as something simple. However, sound can be a very complicated topic. Sound is a wave of vibration (called a longitudinal wave) caused by a release of energy.

Sound is a very interesting topic that many people do not fully understand. There are lots of questions on why or why not we can hear certain things and how do we process different sounds and vibrations. The first thing that is important to know before getting into all the details is that sound is release of energy and the energy is released in the form of vibrations. Then , the vibrations will emit from whatever has made the sound in what is known as a longitudinal wave. A longitudinal wave is a wave that travels in a sing direction.

Chapter 1- 3 made me chance the way I listen to music; I did not realize all the elements needed to make music; such as, the sound, Rhythm, melody, and harmony, this essential elements work together perfectly to make music. Moreover, Key, texture, and form are elements that structured music. Key or tonality states to the central note; notes in a specific scale (Major Scale or Minor Scale) are used by melodies. Additionally, there are three basic musical textures monophony, polyphony, and homophony. the way in which music ideas are systematized is called form; the most common music forms are the ternary form and binary form. Finally, chapter 3 explains all types of instruments by the type of sound they produce

The snail like shape of the cochlear effectively boosts the strength of the vibrations caused by sound, especially for low pitches. When sound waves hit the ear drum, tiny bones in the ear transmit the vibrations to the fluid of the cochlea, where they travel along a tube that winds into a spiral. The tube’s properties gradually change along its length, so the waves grow and then die away, much as an ocean wave travelling towards the shore gets taller and narrower before breaking at the beach.

Musicians know that all vibrating objects make sounds. Frequency measure how many times a string vibrates up and down. If a musician changed the length of the string, it also changed the frequency. High frequency will always equal a high pitch. When an octave is increased the frequency will double. Pythagoras discovered different sounds could be made with different weight and vibrations. Due this discovery, they also realized pitch could be controlled by the length of the string.

Have you ever wondered why glass bottles made a sound, kind of like a music note? Well, this paper will explain how this works. The paper will be talking about sound, sound waves, standing waves, musical note names and frequencies, resonance, and closed-end air columns. Closed-end air columns will be a main focus in the paper, studying the physics behind it. Glass bottles are an example of a closed-end air column. Therefore, the more water inside the bottle, the lower the note, and less water would be a higher note.

It is within this framework that I consider important to study the way in which sound is

The ears are one of the most complex and interesting systems thats human body has and the sounds we hear are actually in many different parts deflected, absorbed, and also filtered by our different body parts. It's then collected by our pinnae (the external part of or ears), whose dimensions further affect the sound on its way into ear. There, vibrations are translated into signals, which are interpreted by your brain. In the 1930s, two scientists at Bell Labs, Harvey Fletcher and Wilden A. Munson researched this process and what they discovered has changed and affected how we as humans understand the hearing process.