Yes, voice analysis typically requires specialized equipment such as microphones and software for collecting and processing voice data. Advanced techniques like speaker recognition may also involve more sophisticated tools such as voice biometrics software.
Enterprise equipment manufacturers sell data and voice communications equipment
Voice and data equipment sales were $98.0 billion in 2001
Use a low cost recording equipment.
Into electronic equipment, a microphone
An eloquent voice and calm mind.
In some cases, yes. Voice can be a unique identifier for an individual, especially if someone is familiar with your voice or has access to voice biometrics data. Advanced technology can sometimes match a voice to a specific individual.
Personal voice is defined as the one's own thoughts, reflections, and subsequent critical analysis of the material at hand.
To alter the intonation of someone's voice, they would require voice therapy or voice training. This is a non-surgical method of improving or modifying someone's voice tone.
Telephony
To cut the voice from a song, you need to be able to separate the tracks. This requires special equipment, but once you separate them you can make a recording that doesn't have the voice track.
There are many advanced features of Google. Some of the advanced features of Google include GMail, Google Talk, Google Voice, and the social network called Google Plus.
Voice recording is the recording and playback of sound waves. The first device able to record the human voice was the phonoautograph in 1857, so the answer to your question is yes.