Singing in the MRI with Tyley Ross Making the Voice Visible

Singing in the MRI with Tyley Ross Making the Voice Visible

Ajoutée le 23 avr. 2019

Tyley Ross is a Grammy nominated recording artist, the co-founder of the Universal Records recording act The East Village Opera Company, and a Dora Award winning musical theater actor. He is based in New York City.

15 minutes of dynamic MRI voice videos – including rapping, beat boxing, singing

15 minutes of dynamic MRI voice videos – including rapping, beat boxing, singing

Ajoutée le 12 juil. 2017

This is the demonstration of dynamic MRI videos that used at @whatsinavoice17 at the Summer Science Exhibition 2017. Includes: Reeps One, April Fredrick, Thermoflynamics, Prof Elemental, Jess Ramsey, Catharine Woodward, Ellie Yuan, Duncan Wisbey, Hector Scott-Manly, Jonny Berliner, Howard Read and Lesley Garrett.

Trailer “The Voice” (DVD) – Insights into the Physiology of Singing an Speaking

Trailer “The Voice” (DVD) – Insights into the Physiology of Singing an Speaking

Ajoutée le 28 juin 2017

Authors: Bernhard Richter, Matthias Echternach, Louisa Traser, Michael Burdumy, Claudia Spahn 160 min., DVD-ROM for PC/Mac Languages: German/English You can purchase this DVD here: https://www.helbling-verlag.de/?pagen… Informations about the DVD: Which singer would not like to see exactly what is happening in his or her body while singing? Instrumentalists, such as string players, pianists or guitarists, can observe their sound generation at any particular point in time. However, this is not readily possible for singers, since the crucial movements of the larynx and the diaphragm, as well as the tongue and the velum (soft palate), are hidden inside the body and not visible from outside. In an innovative Video-DVD-ROM the Freiburg Institute of Institute of Musicians’ Medicine has utilized modern, high-end visualization procedures from the field of medicine to gain insights into the processes in the human body during singing and speaking. First of all, the anatomical structures are precisely explained in the films so that even medical non-experts can identify and understand the functional interactions taking place. The processes made visible in the films are explained in spoken commentaries. The approx. 100 film clips incorporate active recordings of the lungs and the diaphragm, the larynx and the vocal tract during various song styles (classical/pop/yodeling/overtone singing) and in different vocal ranges (soprano, alto, tenor, bass), as well as during speaking (laughing/crying). These films provide unique insights into the physiology of the creation and forming of sounds, as well as the breathing support process. These materials can help the learner better understand and improve his or her singing abilities. This is the case for ambitious laypersons as well as for professionals artistically active in various genres. In addition, they enable the singing instructor to more clearly and concisely illustrate these complex processes to students. This DVD-ROM will be a great benefit for all singers!

 

The Vocal Tract – Vocal Resonance.

The Vocal Tract – Vocal Resonance.

Ajoutée le 22 mai 2018

Johan Sundberg – “Vocal Tract resonance in singing”. 1987. https://www.nats.org/_Library/Kennedy… Manuel Garcia – “Hints on Singing”,1894. pgs 12-13. Douglas Stanley – “Your Voice” “Applied science and vocal art. Singing and speaking” . 1945. pg 61 William Vennard – “Singing the mechanism and the technic” 1967. pg 82, paragraph 297.

Beautiful HARMONIC KISS by BACH YEN & TRAN QUANG HAI

Beautiful HARMONIC KISS by BACH YEN & TRAN QUANG HAI

The Harmonic kiss was conceived and developed by TRAN QUANG HAI some 40 years ago during his personal research on overtone singing .

One person makes the sound like a drone with rich harmonics while the second person creates the external resonator with  strangulated throat to create a fixed resonator .The 2 mouths never touch to each other but they are very near (about 2 mm distance). With the variation of mouth cavity by saying A E I O U without making sound., the second person with created external resonator modifies the series of harmonics and the person who makes the sound can hear his (or her) own harmonics.

This method has been used for music therapy to solve the problem of marital conflict. Also it is used for the contemporary creation of harmonic kiss choir . Tran Quang Hai did experiment this method for a world premiere of collective harmonic kiss in France during his workshop in 2009.

Nathalie Henrich, John Smith and Joe Wolfe: Harmonic singing (or overtone singing) vs normal singing

Harmonic singing (or overtone singing) vs normal singing

Harmonic singing shares techniques with diphonic singing, overtone singing, xoomi singing, sygyt singing, throat singing, Tuva singing etc. We explain some of the acoustics of this style of singing in terms of the measured acoustical response of the vocal tract. In this technique, the singer emphasises one high harmonic of the voice to such an extent that it is heard separately from the low pitched note being sung. Different notes in the harmonic series may be chosen by changing the frequency of the resonance in the vocal tract that gives rise to it.

For background information on speech and ordinary singing, see our Introduction to the acoustics of the vocal tract. For background about our research and techniques, see this link. On this page, we begin by looking at how the vocal tract behaves for a whisper, where the resonances of the tract are most clear, then for normal singing, then for harmonic singing. But first, some sound examples:

wav     wavIn the first, Jer Ming Chen (a postdoctoral researcher in this lab) sings his own tune, called Desert Lullaby. In the second, he sings up a harmonic series, starting at the fourth harmonic. No treatment of the recording. How does he do that? We’ll need to start with some background first.

Whisper. In the first figure, a subject whispers the vowel in ‘hoard’. We show the frequency response of the vocal tract (For an explanation of the measurements, follow this link.) The sound of the whisper itself is masked by the injected signal used to measure the vocal tract resonances. The figure shows several peaks, indicated by the arrows. At these frequencies, the sound produced at the vocal folds is most effectively transmitted as sound produced in the external air. (Technically, these are peaks in the acoustic impedance of the vocal tract. At these resonant frequencies, the tract operates most effectively as an impedance transformer between the relatively high acoustic impedance of the tract and the low impedance of the radiation field at the mouth.)

graph showing the frequency response of the vocal tract for a whisper Normal singing. In the figure below, the subject sings the same vowel at the pitch Bb3 (117 Hz). In this graph, you can see the harmonics of the voice, and you can see that the fourth and sixth harmonics appear stronger in the sound spectrum because they are near resonances of the tract.

graph showing the frequency response of the vocal tract for a sung vowel OROver the range shown and for this vowel, this subject’s vocal tract has six resonances, which are indicated by the arrows. Note that the subject changes the first two resonances a little between whispering and singing. The frequencies of these two resonances determine the vowel in a particular accent. It is not unusual for people to have different accents when whispering, speaking and singing. The higher resonances are also substantially changed, probably because rather different vocal mechanisms are used in whispering and singing.

Harmonic singing. The next graphs show two examples of harmonic singing. In this technique, one of the vocal tract resonances is made much stronger, while all the others are weakened. The strong resonance can be made so strong that it selects one of the harmonics and makes it so much stronger than its neighbours that we can hear it as a separate note. Hear it is the eighth harmonic that is amplified. Although the fundamental is only 8 dB lower than the selected harmonic, the fundamental lies in a range in which our ears are much less sensitive, so it sounds much less loud.

graph showing the frequency response of the vocal tract for harmonic singingHow do you do it? With some difficulty! One way to strengthen the second resonance, at the expense of the others, is to make a small mouth opening and also a relatively tight constriction between the tongue and the roof of the mouth. But mainly it takes a lot of practice, using feedback. Usually the feedback comes from finding a reasonably reverberant environment (bathroom, stairwell) and listening for the individual harmonics. (Another type of feedback is to use a of the spectrum, using your computer’s sound card. Yet another display uses the graphs shown here, but this last is not readily available.)

In traditional practice, some singers hold the sung pitch (fundamental) constant, and then tune the vocal tract resonances to choose one or another harmonic. They can therefore play the ‘instrument’ using the natural harmonics, just like players of the natural trumpet or horn. Skilled practitioners can vary the voice pitch and the resonant frequency independently. In the next graph, the fundamental has been lowered and the resonance has been raised, with the result that it is the twelfth harmonic that is amplified.

graph showing the frequency response of the vocal tract for armonic singingFor some harmonic singers, more complicated effects than those described here may be involved. It has been suggested that, for some sygyt singers, the strong resonance in the vocal tract may drive an oscillation in the false vocal folds. This could produce a stronger signal at the high pitch. Further, because the false vocal folds would be nonlinear oscillators, they would produce strong components at integral multiples of the high pitch frequency, ie at n*f0, 2n*f0, 3n*f0 etc.

This research is part of a project investigation the acoustics of singing in general. It is undertaken by Nathalie Henrich, John Smith and Joe Wolfe.


Some related pages and explanatory notes

Some explanatory notes

https://newt.phys.unsw.edu.au/jw/xoomi.html

TRAN QUANG HAI’s workshop of overtone singing at the ICTM World Conference in Bangkok, Thailand, 13 july 2019

IMG_3497.PNGIMG_3509.PNGIMG_3512.PNG

Saturday July 13th 2019

17:00-18:30
Vocal BRK 614
Throat Singing
Trần Quang Hải
CREM – Center of Research in Ethnomusicology
France

TRAN QUANG HAI : Workshop of Throat Singing

Throat Singing has two directions: harmonic melody (Siberia) and harmonic resonance (Inuit from Canada, Xhosa from South Africa, Tibetan prayers from Tibet). During the workshop , participants can learn and obtain the basic technique of Mongolian & Tuvan style. The use of software “Overtone Analyzer” (created by Bodo Maas from Germany) will help everyone to understand the use of overtones to created a melody. A survey of throat singing from countries where throat singing is practiced.

 

The equipment is needed:

1 Big room can have the place for 30 participants

1 Boomer (video projector), 1 large screen

1 microphone with stand

1 bottle of water , 1 glass

Time for workshop : 90 minutes

Dr. Tran Quang Hai

former executive board member of the ICTM (2005-2017)

ordinary member of the ICTM

Alash – Alash Album (Full)

Alash – Alash Album (Full)

Ajoutée le 9 août 2017

Instagram: https://www.instagram.com/semih.ipek/ Facebook: https://www.facebook.com/semih.ipek.547 Twitter: https://twitter.com/semih0209Alahs (2007) Bady-Dorzhu Ondar – Vocals, igil, guitar, bayan Ayan-ool Sam – Vocals, doshpuluur, igil Mai-ool Sedip – Vocals, byzaanchy, limpi Ayan Shirizhik – Vocals, kengirge, shyngyrash, murgu, igil Alash
Track List (16 tracks)
1. Alash (00:00)
2. Bashtak-la Deesh Meni Kanchaar? (I’m a Joker) (03:04)
3. Manchürek (05:11)
4. Karachal (07:48)
5. Ezengileer (10:26)
6. Oitulaash Xeveri (12:09)
7. Daam Dözü (16:45)
8. Sygyt Yrym Salyp Berein (21:41)
9. Bady’s Solo (24:31)
10. Ene-Sai (27:55)
11. Borbangnadyr (32:15)
12. Dyngyldai (34:11)
13. Chaghatai (36:33)
14. Chavydak (40:54)
15. Dekei-oo and Saiyzyral (42:22)
16. Subudai (44:16)

Alash – Buura (Full Album)

Alash – Buura (Full Album)

Ajoutée le 9 oct. 2017

Instagram: https://www.instagram.com/semih.ipek/ Facebook: https://www.facebook.com/semih.ipek.547 Twitter: https://twitter.com/semih0209 Buura (2011) Nachyn Choodu Bady-Dorzhu Ondar Ayan-ool Sam Ayan Shirizhik Victor Wooten (guest artist)
Complete Track List 1. Yrlaazhyyly (Let’s Sing) [0:00]
2. My Throat, the Ediski [04:24]
3. Ediskileer Angchy-la Men (solo by Nachyn Choodu) [07:24]
4. Ondar Girls [10:04]
5. Xomustar [13:58]
6. Xöngnüm Bile Salyp Berein (solo by Bady-Dorzhu Ondar) [17:51]
7. Tractor Drivin’ Woman [25:10]
8. Kosh-oi and Torgalyg [29:31]
9. Sygyt in the style of Maxim Dakpai (solo by Ayan-ool Sam) [35:16]
10. Bai-Taiga [38:40]
11. The Reindeer Herder’s Song [47:21]
12. Murgu Solo by Ayan Shirizhik [51:46]
13. Buura (with guest artist Victor Wooten) [54:14]