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My First Sony products included a Walkman, amplified microphone with tape deck, recording tape deck, Boom box, alarm clock, electronic sketch pad, and headset walkie talkies. New York-based voiceover artist Chuck McKibben was the network TV spokesman, accompanied by children singing a jingle that went "I like pizza pie, I like macaroni, but ...
The microphone generates its own voltage and needs no power. Devices that use a self-powered microphone: usually a condenser microphone with an internal battery-powered amplifier. Devices that use a plug-in powered microphone: an electret microphone containing an internal FET amplifier. These provide a good quality signal in a very small ...
Peter Frampton's talk box. A talk box (also spelled talkbox and talk-box) is an effects unit that allows musicians to modify the sound of a musical instrument by shaping the frequency content of the sound and to apply speech sounds (in the same way as singing) onto the sounds of the instrument.
A shower speaker attached to the wall of a shower with a suction cup. A shower speaker is a Bluetooth speaker designed for use in humid environments such as showers or more generally in the bathroom. There are also shower speakers using Wi-Fi, although this is more rare. The speaker must first be paired with a Bluetooth device.
Since a conventional speaker is similar in construction to a dynamic microphone (with a diaphragm, coil and magnet), speakers can actually work "in reverse" as microphones. Reciprocity applies, so the resulting microphone has the same impairments as a single-driver loudspeaker: limited low- and high-end frequency response, poorly controlled ...
Court reporter tests his stenomask. [1]A stenomask is a hand-held microphone built into a padded, soundproof enclosure that fits over the speaker's mouth or nose and mouth. . Some lightweight versions may be fitted with an elastic neck strap to hold them in place while freeing the user's hands for other tas
Carbon microphone from Western Electric telephone handset, around 1976. A disassembled Ericsson carbon microphone with carbon particles visible. The carbon microphone, also known as carbon button microphone, button microphone, or carbon transmitter, is a type of microphone, a transducer that converts sound to an electrical audio signal.
The original laptop trolley was designed to be modular so that modules could be replaced and upgraded in the future to cater for new equipment. There are now several manufacturers of laptop charging trolleys across the UK and the rest of the world , ranging from basic and budget trolleys [ 4 ] that simply charge devices, to more sophisticated ...