･ 1 Wrap a large piece of paper into a cone. You can use butcher block paper, newspaper or anything else... ･ 2 Use tape to hold the cone together. Make sure that you tape it in into an even cone with no dents in... ･ 3 Arrange the room to ...
http://www.ehow.com/how_5042818_amplify-sound.html
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The ukulele is a stringed instrument usually associated with Hawaii, and its name means "jumping flea." To amplify a ukulele, you need to install a pickup, which will generate a louder sound by converting the string vibrations of the ukulele to a digital signal, which can be output ... eHow Article: How to Amplify a Ukulele...
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www.ehow.com/how_3391057_amplify-ukulele.html
www.ehow.com/how_3391057_amplify-ukulele.html
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The loudspeaker provides more sound to the listener than would otherwise have been received, but it also produces sound at the location of the microphone. This feedback to the microphone limits the amount of amplification which can be used. ... How much can you amplify it...
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hyperphysics.phy-astr.gsu.edu/HBASE/Audio/pa.html
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He/she should be able to hear the other student's heartbeat. This activity demonstrates how some devices can amplify sound. The shape of a cone is used to amplify sounds whether receiving them (stethoscope), or sending them (megaphone).
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www.iit.edu/~smile/bi9709.html
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how to amplify audio???? Electrical Engineering discussion.
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www.physicsforums.com/showthread.php?t=155422
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Back to the original medium or waveform (sound or light) ... : All of the devices (transducers) produce pretty weak effects (small amounts of electricity, small movements, limited amounts of light, etc.). In order to use them we must amplify the signals they produce. A microphone cannot operate loudspeaker very well, if at all.
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www.unc.edu/~jimlee/transducers.htm
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If you think your tune dont sound loud enough - use "amplify" effect. Open tune in Audacity: Right click with mouse and drag it across the whole tune. That will darken up background: Go to "Effects" and find "Amplif...
http://www.mobile9.com/invboard/lofiversion/index.php/t...
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Compare how sound travels through a variety of materials. ... Research the acoustic design of modern-day public locations such as concert halls (ability to amplify sound) and the interior of cars (ability to block out sound)
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www.aves.ednet.ns.ca/PSS/IllustrativeExample.htm
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Valve is researching sign language to provide a believable, authentic backstory for Alyx in Half-Life 2: Episode 3 Read more ... I have relatively little respect for run of the mill sound cards. The ; 0.05% implies fairly low noise. I'm not surprised at the preamp having ;
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www.tomshardware.com/forum/40317-6-believable
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