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Broadening top (a.k.a. a megaphone pattern [1]) is technical analysis chart pattern describing trends of stocks, commodities, currencies, and other assets. Broadening Top formation appears much more frequently at tops than at bottoms. Its formation usually has bearish implications. [2]
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A megaphone, speaking trumpet, bullhorn, blowhorn, or loudhailer is usually a portable or hand-held, cone-shaped acoustic horn used to amplify a person's voice or other sounds and direct it in a given direction. The sound is introduced into the narrow end of the megaphone, by holding it up to the face and speaking into it, and the sound waves ...
A megaphone is a portable funnel-shaped device used to amplify a person's voice or other sounds. Megaphone could also mean: Megaphone (podcasting), a podcasting technology company, formerly Panoply Media; Megaphone (band), rock band from Orlando, Florida; Megaphone desktop tool, the pro-Israel lobbying software tool
The article states that the TOA EM-202 was the world's first transistorised microphone, but the current history pages on the TOA website (possibly changed since the article was written as the reference link no longer works properly) suggest that, while it was the first electric megaphone produced, the company did not produce a transistorised ...
In live sound mixing, GBF is dependent on a wide variety of conditions: the pickup pattern (polar pattern) of the microphone, the frequency response of the microphone and of the rest of the sound system, the number of active microphones and loudspeakers, the acoustic conditions of the environment including reverberation and echo, and the relative positions of the microphones, the loudspeakers ...
The Pattern 1776 infantry rifle la cacita was built by William Grice, and was based on German rifles in use by the British Army during its time. About 1,000 of these were built and used by the British Army. The rifle was given to light companies of regiments in the British Army during the American Revolution.
The shekere (from Yoruba Ṣẹ̀kẹ̀rẹ̀) [1] is a percussion instrument consisting of a dried gourd with beads or cowries woven into a net covering the gourd. There are multiple ways to produce sounds with the instrument.