Sökning: "Voice level"

Visar resultat 1 - 5 av 100 avhandlingar innehållade orden Voice level.

1. 1. Mapping Individual Voice Quality over the Voice Range : The Measurement Paradigm of the Voice Range Profile

   Författare :Peter Pabon; Sten Ternström; Maria Södersten; Ingo Titze; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Voice Range Profile VRP ; Phonetogram; Voice Field; Voice quality; Singing voice; Voice synthesis; Clinical voice assessment; Sound level measurement; Maximum Entropy; Tal- och musikkommunikation; Speech and Music Communication;

   Sammanfattning : The acoustic signal of voiced sounds has two primary attributes: fundamental frequency and sound level. It has also very many secondary attributes, or ‘voice qualities’, that can be derived from the acoustic signal, in particular from its periodicity and its spectrum. LÄS MER

3. 2. Voice use in teaching environments: Speakers' comfort

   Författare :Viveka Lyberg Åhlander; foniatri och audiologi Logopedi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; voice; vocal load; teachers; voice quality; room acoustics; work environment; F0; Sound pressure level; vocal dose; high-speed imaging; voice accumulation;

   Sammanfattning : Teachers have high occupational voice demands and is a group frequently presented at voice clinics. Little is known about the teachers’ own view of the contribution from the environment and about the teachers’ voice use at their work-place. LÄS MER

4. 3. Computer methods for voice analysis

   Författare :Svante Granqvist; KTH; []
   Nyckelord :voice analysis; perceptual analysis; fundamental frequency; correlogram; aperiodicity; Fourier analysis; high-speed imaging; laryngoscopy; vocal fold vibration; voice accumulation.; TECHNOLOGY; TEKNIKVETENSKAP;

   Sammanfattning : This thesis consists of five articles and a summary. Thethesis deals with methods for measuring properties of thevoice. The methods are all computer-based, but utilisedifferent approaches for measuring different aspects of thevoice. Paper I introduces the Visual Sort and Rate (VSR) method forperceptual rating of voice quality. LÄS MER

5. 4. Voice Identification: The effect of Age and Presentation Format

   Författare :Lisa Öhman; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; earwitness; voice identification; voice lineup; children; presentation format; mobile phone;

   Sammanfattning : Degree of Licentiate in Psychology Abstract Öhman, L. (2010). Voice ldentification: The Effect of Age and Presentation Format. LÄS MER

7. 5. Putting the Singing Voice on the Map : Towards Improving the Quantitative Evaluation of Voice Status in Professional Female Singers

   Författare :Anick Lamarche; Sten Ternström; Thomas Cleveland; KTH; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Voice Range Profile-Phonetogram-Singing voice-Performance-Clinical assessment-health-voice disorder-self-perception-proprioceptive feedback; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

   Sammanfattning : Diagnostic and evaluative methods used in voice care are mostly designedfor the speaking voice, and are not necessarily directly applicable to thesinging voice. This thesis investigated the possibilities of fine tuning, improvingand quantifying the voice status assessment of the singer, focusingespecially on the Western operatic female voice. LÄS MER