The practice of writing your speech will?
a.
all the mentioned points
b.
improve your diction
c.
improve your diction
d.
clarify your ideas
Answers
Answer:
Key Points
Volume is the perceived loudness of the speaker. Loudness is what the audience actually perceives and it correlates with the physical strength (amplitude).
When speaking naturally without any amplification, you need to keep in mind the distance to be covered by your voice and adjust sound production accordingly.
In large rooms or when using videoconferencing equipment, you use a microphone to convert sound into electrical signals for amplification.
Lavalier mics, commonly used by speakers, are usually attached to collars or ties with small clips. The cord may be hidden by clothes and either run to a radio frequency transmitter or into a mixer.
Key Terms
Lavalier Mic: A lavalier microphone or lavalier (or lav or lapel mic) is a small electret (electric, magnet) or dynamic microphone used for television, theater, and public speaking applications, in order to allow hands-free operation.
amplifier: This is a particular type of speaker used to amplify voices and musical instruments at live performances.
loudness: The characteristic of a sound that is primarily a psychological correlate of physical strength (amplitude). More formally, it is defined as “that attribute of auditory sensation in terms of which sounds can be ordered on a scale extending from quiet to loud. “