Audio samples and scientific analysis of the voce faringea (of images in the doctor thesis) – see the scientific study “Investigations of the voce faringea using the Voce Vista pro System” for further informations:
Fig. 5 in the study (Fig. 44 in the thesis), comparison: voce faringea – countertenor-falsetto
Spectrogramm (left), audio-signal und EGG-signal (right) of the voce faringea (top) and the falsetto (below).
B4 voce faringea, Fig. 5 in the study (Fig. 44 in the thesis) – top
B4 Counter falsetto, Fig. 5 in the study (Fig. 44 in the thesis) – below
Fig. 8 (Fig. 47 in the thesis), LTAS OF voce faringea And counter falsetto
Long term everage spectrum (LTAS) of a musical line in voce faringea (top) and falsetto (below).
LTAS voce faringea, Fig. 8 (Fig. 47 in the thesis) – top
LTAS counter falsetto, Fig. 8 (Fig. 47 in the thesis) – below
Fig. 10 (Fig 49 in the thesis), Comparison of mezza voce and voce faringea
Power spectrum and EGG of a tone (Bflat4) in falsetto-dominant register mix: voce faringea (top) and in modal-dominant mix: mezza voce (below).
Bflat4 mezza voce -> voce faringea, Fig. 10 (Fig. 49 in the thesis)
More EGG and audio samples showing the differences between countertenor falsetto and voce faringea:
1 voce faringea EGG wave form showing a very clear knee / Formant 1 und Formant 2 in power spectrum:
2 changing from countertenor falsetto (below) to voce faringea (top) – pitch: B4 – significant differences of the EGG wave form and the volume in the frequency range of the singers formant cluster:
3 changing from countertenor falsetto (below) to voce faringea (top) – pitch: C#5 – significant differences of the EGG wave form and the volume of H3:
4 Diminuendo in voce faringea – pitch: B4 – knee in the EGG wave form stays relatively stable even in pianissimo as the Qclosed:
