Not usually in either a criminal or civil matter. But there are, as in almost every legal matter exceptions. If your state allows the recording of one person private conversations (very few do). Or the so called evidence is obtained via voice mail in which the person would or should be aware of the consequences of relaying such information.
It depends upon which state you are in. While many states are 1 sided consent states, meaning that a single person privy to the conversation is needed to consent to the recording, some states will require all parties to a conversation give consent for it to be recorded.
to find the answer to your question:Is it legal to use voice recording devices in public places? please see the following website to learn more: www.smithgear.com/recording-devices.html
I would recommend AUDACITY. You can get it from sourceforg and type in audacity. You download the project and you are good to go.
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.
"The first practical sound recording and reproduction device was the mechanical phonograph cylinder, invented by Thomas Edison in 1877 and patented in 1878" - from the wikipedia page on sound recording
Your recorded voice will sound strange to your ears. But will not sound strange to someone else comparing your natural voice with a recording.
What singer dubbed her voice onto recording made by her father.
A spy voice recorder does two things, it records a person talking or any noise that needs to be recorded for future evidence and use. The other major thing a spy voice recorder does is it secretly records so no one is aware of the recording.
Use a low cost recording equipment.
A voice clip is a short digital recording of someone speaking.
They can be depending upon how they were obtained according to the applicable laws and whether or not the presiding judge will allow them to be heard.
Yes, provided the messages were left as recorded messages. You cannot privately tape phone calls as this is illegal and not admissable as evidence. There are some exceptions if domestic violence is involved at least in California.
For simple tasks like voice recording for podcasts or screencasts you can use the micro-in of any computer with an up-to-date soundcard. For rather demanding voice recording like singing you should use a special recording device like a USB-Microphone or a digital voice recorder. To process the audio there are various free and open source programs like for example audacity.