Tag: sound

  • The Sounds of Silence

    The Sound of Silence

    Choir, and music in general is all about how to organize sound, so it seems incongruous to discuss the importance of silence in singing. But silence is an exceptionally important aspect of music, and here are three reasons why:

    #1. Audience:
    In classical settings, unlike more popular music concerts, the audience is expected to be quiet while the musicians are performing. This is so that everyone has the same opportunity to hear the subtleties and nuances of the music, so the musicians are not distracted by unnecessary noise, and because classical musicians rarely use electronic amplification.

    #2. Applause:
    Applause is generally the way an audience shows appreciation for the music they’ve just heard, but in some cultures, the audience expresses their appreciation through silence. This stems from the belief that applause interrupts the mood the music has just created. Applause is also often not used for music performed in religious ceremonies, or music that is part of a larger multi-movement work.

    #3. Enhancement:
    Within the music itself there can be silence as well. For a choir, the effect of singing acapella (without accompaniment) creates a feeling of greater intimacy with the audience. The composer can often use rests and pauses to great effect – using sudden silences as punctuation, or to enhance the emotional aspect of a given performance.
    Listen to the emotional, and musical effect of small pauses between each phrase in our performance of ‘All Too Soon’:

    How else can silence be important to music? Tell us in the comments below!

    Calgary Children's Choir

  • Musical Professions: Audio Engineer

    Audio Engineer

    This is the sixth post in our series, Musical Professions, in which we will be taking a closer look at the myriad of careers available to those with a background in, and a passion for music!
    Many musicians chose to pursue a combination of these musical professions, making them incredibly versatile and well-rounded!

    Audio Engineer

    An audio engineer is responsible for using technology to improve the production quality of recorded music. They also do live sound mixing during live performances at concert halls, theatres, and arenas. Audio engineers require a high degree of technological proficiency, excellent aural musicianship skills, and a great deal of patience!

    There are also sound and audio engineers who hold engineering degrees, who work primarily in acoustical engineering, creating new sound technologies such as perfecting instruments, collaborating with architects to create buildings that best amplify sound, and even in the medical application of sound and music, such as the field of psychoacoustics.

    Here is an interesting video depicting a day in the life of an audio engineer:

    What other aspects of music are audio engineers involved with? Tell us in the comments below!

    Calgary Children's Choir

  • Math and Science In Music – Sound Waves

    Math and Science in Music - Sound Waves

    Music is such a wonderful pursuit for mind and body because it is not just an art form, but combines a myriad of other disciplines, including mathematics, biology, and physics. This series, Math and Science in Music will explore the many ways in which music incorporates a variety of these disciplines.

    Sound Waves

    The way we understand sound, is a product of the scientific discipline of physics. From the study of physics, we understand that sound is a vibration; a mechanical wave of pressure through air (or sometimes water!)

    sound waveIn the diagram above you can see that the type of wave generated has a great effect on what kind of sound is eventually produced. Sound waves affect volume, pitch, timbre, and dynamic!

    Check out this interesting video for a deeper understanding of the physics of sound:

     

    How else is the discipline of physics used in music? Tell us in the comments below!

    Calgary Children's Choir

  • Songs Of The Cinema: A History of Sound In Film

    In preparation for our upcoming concert, Songs of the Cinema on May 10th 2014, we are starting a blog series of the same name, which will focus on a different aspect of ‘movie music’ each week!

    film-reel-df997

     

    Motion pictures have been around for over a century, but sound was first introduced to motion pictures in 1923. Before that, movies were silent, or had an audio track that was played on a phonograph synchronized to the action on screen. The idea of filming a motion picture with sound had been around since 1887, but it took several decades and many different approaches to sound recording until progress began to be made.

    https://www.youtube.com/watch?v=-uu4SIlPxh0

    The first film with sound recorded as part of the film, premiered in New York in 1923, and from there a new industry was born! Audio in film became every bit as important as the film itself. New industries sprung up to meet the new demands of audio. Sound boxes had to be created to encase the noisy cameras, so the sounds didn’t translate into the audio, hand cranks had to be silenced, and even the actors performing their roles had to accommodate the new realities of sound in film.

    Most importantly, from the perspective of music, the ability to accomodate sound in films marked the advent of music in films as well. Background music, sound effects, and eventually entire musical productions done entirely as motion pictures!

    Did you know about the history of sound in motion pictures? Tell us in the comments below!

    = Calgary Children's Choir