Essays on Harmonic

Executive summary

The smart home integrated energy efficiency product will come in packages of silver, bronze, and gold to target consumers and homeowners in the United States of America. Bronze packaged products will be marketed to consumers of lower income bracket while energy efficiency products that are packaged in silver and gold will be marketed to high-income homeowners. This product is fabricated to ensure that it reduces the amount of energy consumed by electric appliances and in effect reduce the electric bills that are paid by consumers. Due to the complexity of this product market representatives will be used to visit ...

The main goal of speech modification is the control of non-linguistic information of various speech signals, as, for instance, voice quality and/or voice individuality. The term speech modification is usually used to refer to the different modifications, which may be applied to the sound produced by people. (McAulay and Quatieri, 1986) Speech modification is used in a big range of areas, such as speech synthesis, film and music industry, voice editing, dubbing, toys, chat rooms, games, communications (interpreting telephony, helium speech), voice pathology (voice restoration), high-end hearing aids, other applications (for example, confuse speaker identification systems). The process of ...

Introduction

Aesthetic music is important in providing listeners with the unique experience that makes them enjoy the rhythm and harmonization of songs. Many people are interested in listening to music that has the ability to present the beauty and human enjoyment desired by fans (Bowman 2). Music needs to fulfil emotional needs of listeners and create the aesthetic valuation in terms of tone, tempos, the taste and judgement (Davis 61). The fact that music has the ability to affect emotions and intellectual capacity of the society means that artists ought to compose and perform songs that offer unique exposure while ...

Music refers to an art and cultural event whose medium is silence and sound. It is performed by a wide range of instruments, and several vocal techniques ranging from singing to clapping. Music is composed and performed for various purposes ranging from religious or ceremonial purposes to aesthetic pleasure as well as an entertainment product for the individuals. It expresses emotions and ideas through the elements of melody, harmony, rhythm and dynamics (Potter, 2012). Music for 18 Musicians by Steve Reich changed the way we hear our world. It is a great piece for finding different nuances and hearing ...

PURPOSE

This experiment is about the isolation of the three harmonics that is included in a non-sinusoidal waveform. The non-sinusoidal waveform here is a square wave, and the harmonics being isolated are the fundamental, third, and fifth harmonics. The experimental amplitudes and frequencies will be compared to the theoretical computations.

EQUIPMENT

Oscilloscope Digital Multimeter Function Generator COMPONENTS 10 mH Inductor 10 kΩ Resistor

PROCEDURE AND RESULTS

Figure 1. RLC Circuit Diagram

PART A: Obtain the scaling factors

1) Build the circuit shown in Figure 1. Throughout the experiment, connect the input voltage to channel 1 of the oscilloscope. This input voltage is used as a trigger source for the oscilloscope. ...

Introduction: Depiction of the ‘divine’ in religion

The depiction of the divine in a religion often indicates the true belief and rationale that the religion wants to propagate to its followers and other believers. Hinduism is one of the oldest religions in the world and has a stringent affinity towards the preservation and conservation of ecological and environmental elements. This notion is also evident in the depiction of the divine in all the texts and visuals related to the Hinduism. The fundamental principle on which the depiction of divinity in Hinduism depends upon is that the divine prevails in all the aspects of nature and in ...

Trigonometric computations are used in nearly all fields of geometry, physics and engineering. The triangulation technique has the great importance, which allows measuring the distance in astronomy and geography, monitoring the satellite navigation system. Also trigonometry is used in such areas as music theory, acoustics, optics, analysis of financial markets, electronics, probability theory, statistics, biology, medicine and so on. Daniel Bernoulli, Fourier and Cauchy made a huge contribution to the involvement of trigonometry and developed the idea of trigonometric series. In the middle of the XVIII century, appeared the most important in its consequences "argument of a string". Euler ...

In this particular paper, we are going to present the key ideas that have been described by Mr. Protik Majumder in his youtube video ‘Musical Acoustics and Sound Perception’. This lecture of his addresses the dynamics of sound synthesis and in short, Mr. Majumder also explains the semantics of our ability to identify and distinguish one sound from the other. He starts off by plucking a string and showing the audience how a sound wave is created. Using this concept, he describes some key concepts including transverse waves, the energy of the wave and he shows the shape of ...

Introduction

Numerous electrical applications require an inverter, which converts Direct Current (DC) to Alternating Current (AC) power. Some of these applications require the stepping down of voltage levels when realizing this conversion, which signifies that the input DC power is greater than the AC power. Conversely, certain applications require the opposite: to step up voltage when performing the power conversion, which means that the input DC power is lower than the AC power. These requirements can be met through the use of Voltage Source Inverters and Current Source Inverters, respectively. However, some particular applications require to step down voltage for ...