Velocity Casa Grande AZ

The loudness of the note depends on how hard you strike the key. But even in the piano, quite a lot of technology (in the form of carefully balanced levers) goes into producing that effect.

Christian School of Music-Hawaii
(520) 426-1036
Casa Grande, AZ
 
Ginni A.
(877) 231-8505
N. Lakeshore Dr.
Chandler, AZ
Subjects
Piano, Theatrical Broadway Singing, Opera Voice, Singing, Music Theory
Ages Taught
4 to 99
Specialties
voice, piano, music theory & composition, Broadway singing, theatrical singing, opera, classical singing Bel Canto form of vocal instruction Genres: -classical/opera -musical theatre/Broadway -pop/rock/country gospel/folk -jazz
Education
Brigham Young University - Art, Psychology, Music, Business - 1979-1981 private masters classes - Music/vocal Performance and Music Education - 1992-1994 private piano lessons - piano - 1989-1993
Membership Organizations
TakeLessons Music Teacher

Data Provided by:
Terry Smith
555 West Glendale Ave.
Phoenix, AZ
Instruments
Ear Training, Piano
Styles
Blues, Classical, Folk - Country - Bluegrass, Kids
Experience Levels
Advanced, Beginner, Intermediate
Rate
$42
Years of Experience
9 Years

Data Provided by:
Vince J.
(877) 231-8505
N 44th Drive
Glendale, AZ
Subjects
Viola, Songwriting, Oboe, Opera Voice, Clarinet, Saxophone, Trumpet, Music Performance, Piano, Cello, Trombone, Violin, Percussion, Organ, Theatrical Broadway Singing, Guitar, Upright Bass, French Horn, Music Theory, Singing, Classical Guitar, Flute
Ages Taught
3 to 60
Specialties
I use methods commonly known where the students can recognize the pieces. I like to teach the students to create their own music. Besides teaching regular methods I like to supplement my teaching with songs that they like to play.
Education
Los Angeles State College - Music - 1/1963-7/1964 (Bachelor's degree received) California State University at Los Angeles - Music - 9/1964-7/1965 (Master's degree received)
Membership Organizations
TakeLessons Music Teacher

Data Provided by:
Scott K.
(877) 231-8505
W. Placita Tres Rios
Tucson, AZ
Subjects
Music Theory, Bass Guitar, Guitar, Piano, Classical Guitar, Music Recording
Ages Taught
5 to 99
Specialties
Rock/ Jazz/ Classical/ Experimental
Education
Mills College - Electronic Music - 2002 - 2006 (Master's degree received) Mills College - Music Composition - 2002 - 2006 (Master's degree received) University of Arizona - Music Composition - 1998 - 2002 (Bachelor's degree received) New School for the Arts - Music - 1995 - 1997 (High School diploma received)
Membership Organizations
TakeLessons Music Teacher

Data Provided by:
Lisa Hansen Piano Studio
Mesa, AZ
 
Nanette G.
(877) 231-8505
W Williams St
Tolleson, AZ
Subjects
Opera Voice, Piano, Singing
Ages Taught
1 to 99
Specialties
voice, opera voice, piano In piano I am partial to the John Thompson method. I also spend a portion of each lesson on scales and music theory. In voice, I specialize in bel canto. The most beautiful sounds come when you are not straining the voice. I work on getting it out of the throat and into the mask.
Education
Bullard high - college prep - sept 87-june 91 Brigham Young University - French and Spanish - Aug 91-April 98 WCC - music theory and performance - Sept 04-May 06
Membership Organizations
TakeLessons Music Teacher

Data Provided by:
Jupiter Academy of Music
(928) 782-0680
Uma, AZ
 
Joshua Brown
4641 N 1st Ave #5
Tucson, AZ
Instruments
Drums, Guitar, Piano, Violin, Voice
Styles
Blues, Classical, Folk - Country - Bluegrass, Jazz, Kids, Rock - Alternative, World
Experience Levels
Advanced, Beginner, Intermediate
Rate
$47.50
Years of Experience
15 Years

Data Provided by:
Devon B.
(877) 231-8505
W Estrella Dr.
Laveen, AZ
Subjects
Acting, Theatrical Broadway Singing, Music Theory, Music Performance, Singing, Opera Voice, Piano
Ages Taught
5 to 99
Specialties
I specialize in both opera and gospel style singing. I believe in teaching each student to express their music in such a way that their audience actually feels what the musician is feeling.
Education
Washington State University - Vocal Performance - 1996-2001 (Bachelor's degree received) Arizona State University - Opera Performance - 2001-2007 (Master's degree received)
Membership Organizations
TakeLessons Music Teacher

Data Provided by:
Data Provided by:

Velocity

If you’ve ever played a piano, the process seems perfectly natural: The loudness of the note depends on how hard you strike the key. But even in the piano, quite a lot of technology (in the form of carefully balanced levers) goes into producing that effect. Other keyboards, such as organs and the first generation of synthesizers, don’t respond in that way. Play lightly, play hard — it makes no difference.

Just about all synthesizer keyboards today respond the way a piano does. There will be subtle differences, but the speed with which the key travels downward is sensed by a mechanism of some sort, and the information coming from the sensor is used to affect the sound of the synth.

The speed of the key as it descends toward the keybed is called its velocity. Each key has its own velocity sensor. And because just about all keyboards transmit MIDI, the velocity data is always encoded in the form dictated by MIDI. MIDI defines messages called note-on and note-off, and each note-on message includes velocity. (Note-off velocity — the speed with which the key is allowed to rise at the end of the note — is also defined by the MIDI Specification, but it’s rarely used.)

Because the velocity is embedded in the note-on event, the velocity of a note can’t change while the note is sounding. The value transmitted by the velocity sensor remains the same from the start of a given note to its end. Manufacturers of consumer keyboards sometimes blur this distinction by referring to velocity as “pressure.” MIDI defines a separate type of data called pressure, or aftertouch. When a keyboard senses pressure (not all of them do), you can send a control signal by pressing down harder after the key has reached the keybed. But that control signal has nothing to do with velocity.

MIDI defines velocity as a data type that can have values ranging from 1 to 127. A velocity of 1 is extremely slow (produced by very light playing), and 127 is extremely fast (produced by very hard playing).

USING VELOCITY TO CONTROL SOUND

The most common use of velocity is to control the loudness of the notes. As on a piano, when you play harder, the notes will be louder. On a synthesizer, this is accomplished by using velocity to modulate the amplitude of the audio signal. If you roll up your sleeves and do a little voice programming, you’ll probably find a parameter called VEL or Velocity in the Amplifier, AMP, or VCA area of your synth. If you turn this parameter down to zero, the velocity-to-loudness effect should go away: All notes should be equally loud.

If you listen closely to a piano, you’ll hear that the louder notes also have more sound energy in the upper frequency range. In other words, they’re not only louder, they’re also brighter. This effect is modelled in most synthesizers. If your synth has analog-type lowpass filters, you’ll find a parameter with which you can control velocity modulation of the filter cutoff frequency. When the velocity value is higher, the filter cuto...

Click here to read the rest of the article from Keyboard Magazine

 
Subscribe Live Bookmarks Advertise Contact Us Privacy Policy Terms & Conditions
 



 
Keybord Magazine is a trademark of New Bay Media, LLC. All material published on www.keyboardmag.com is copyrighted @2009 by New Bay Media, LLC. All rights reserved