|Date release||Feb, 01/2002|
|Size||244Kb (<1min 56KB modem)|
tool Analyses and
generates balancing tones, these tones generate
balance improving and harmonizing the quality of your voice.
(golden mean) analysis is also provided indicating how harmonic (i.e.
beautiful) sounds your voice.
dialog controls brain compatible wave generation including (Alpha, Beta,
displayed in several ways including:
Voice line graph
Accumulated frequency line graph
Radial Spectrograph for a quick and easy frequency distribution
Main octave bar graph providing excess and deficit notes.
Accumulated grid of music notes (temperate scale) in2 to +2
PHI (Golden mean=0.618
) relations in voice, this measures how
harmonic it sounds, golden mean is tightly coupled with the concept of
Generated data can be logged [Log]
to a MS-Excel compatible file containing main frequencies and Harmony Factor.
From FFT (Fast Fourier
Transform) values calculates main frequencies (formants) finding the best
relation with the PHI constant -the
Harmony Factor-, graphs are also displayed containing its evolution in time in
frequency and power, a digital gauge displays in a very visual way Harmony
FFT values are statistically
processed calculating Coherence of voice; with it, all significant values
are displayed in a grid for real time interaction and analysis.
Based in deficit note analysis, proposed
auditions containing this note are proposed in the drop-down list.
Human voice ranges from typically
from 60 to 1600Hz, males voice is usually in the cero (0) octave 261..522Hz,
female voice has normally higher pitch (octave +1,
Someone with a balanced voice
should show in the radial spectrograph a homogeneous distribution of frequencies
in the natural bandwidth of his voice (male-octave 0, female octave 1).
Select input sound source (microphone,
Line In, CD) and adjust recording volume.
Switch on control button and
Proceed until enough samples
are analyzed, progress bar will complete
Press [Play] or [Tones]
button and listen to the tone that balances you.
Repeat this process several
times a day and check how your Harmonic Factor increases, listen carefully your
voice and check improvements.