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Topic: Graphic equalizer

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	Equalization - Wikipedia, the free encyclopedia
		The term "equalizer" is eroneous applied as a general term for audio filters.
		One common type of equalizer is the graphic equalizer, which consists of a bank of sliders for boosting and cutting different bands (or frequencies ranges) of sound.
		An equalizer is used to ensure that there are no frequency bands where there is a round trip gain of greater than 1, as these are heard as audible feedback.
	en.wikipedia.org /wiki/Graphic_equalizer (808 words)

	Enjoy The Drive -- Equalizers
		Parametric equalizers, or tone controls, allow you to set not only the amount, in decibels, by which a certain frequency band is boosted or cut, but also the width and/or center frequency of the band.
		Parametric equalizers are more versatile than graphic equalizers, which have fixed center frequencies and bandwidths.
		Graphic equalizers that have five or seven bands of tonal control usually can be set by ear, while units with 10 or more bands of tonal control--or sophisticated parametric equalizers--require a real-time analyzer to set them properly.
	www.enjoythedrive.com /content/?id=24742 (288 words)

	graphic equalizer - a Whatis.com definition
		A graphic equalizer is a high-fidelity audio control that allows the user to see graphically and control individually a number of different frequency bands in a stereophonic system.
		Graphic equalizers are common in middle- and high-end stereophonic sound systems for consumer use.
		Graphic equalizer programs are also available for use in fine-tuning sound in a personal computer.
	whatis.techtarget.com /gDefinition/0,294236,sid44_gci810896,00.html (260 words)

	The OtsDJ Graphic Equalizer (Site not responding. Last check: 2007-10-31)
		It is useful for general tonal corrections, to obtain the most desirable sound quality, and it can be used to reduce the effect of resonant peaks and dips in loudspeaker response, and in the acoustic environment, reducing the tendency for acoustic feedback.
		The graphic equalizer cannot be a substitute for a well designed amplifier/loudspeaker system, or for good acoustics, but it does provide the ability to tune your system to the acoustic environment it will be used in.
		Graphic Equalizer sliders (32Hz to 16Khz): These sliders enable +12dB boost or -12dB cut to be applied to one of the 10 predefined frequencies.
	otsdj.com /doc/webdoc/using_otsdj/signal_processing_features/graphic_equalizer.htm (249 words)

	What is graphic equalizer? - a definition from Whatis.com
		- A graphic equalizer is a high-fidelity audio control that allows the user to see graphically and control individually a number of different frequency bands in a stereophonic system.
		A typical graphic equalizer consists of several audio filter/amplifiers, each centered at a specific frequency in the audio range.
		The gain (volume) controls in most graphic equalizers are slide potentiometers that are adjusted by moving a control button up or down.
	searchwinit.techtarget.com /sDefinition/0,,sid1_gci810896,00.html (294 words)

	Yamaha Q2031B 31 Band Graphic Equalizer w/Less Than 0.05% THD (Site not responding. Last check: 2007-10-31)
		An automatic muting circuit mutes the equalizer's output for approximately 3 seconds after the power is switched on, to prevent transients from damaging amplifiers and speaker systems.
		Feedback Control In situations where restrictions make a feedback proof setup impossible, Yamaha graphic equalizers can be used to reduce the gain of problem frequencies, thus minimizing the possibility of sudden outburst of feedback that can ruin a performance.
		Sound Shaping Yamaha graphic equalizers are also creative tools that can shape the tone of the instrument or voice to achieve a better blend in the mix.
	www.brilliant-electronics.com /dj_equalizers_yamaha_q2031b.htm (639 words)

	audioMIDI.com - ART - Applied Research and Technology - XL-231 Graphic Equalizer
		Graphic equalizers may be used wherever modification of the frequency contour of a sound system is needed or installed to find a solution to any number of sound problems as well as satisfying creative urges.
		When considering quality equalization or when the need arises to improve your sound system's weaknesses the XL-231 Graphic Equalizer Dual 31 Band is an excellent choice.
		This innovative, high-quality equalizer is perfect for virtually any audio application where precision frequency tailoring, reliable performance, rugged design and extremely silent processing are of the utmost priority.
	www.audiomidi.com /XL-231-Graphic-Equalizer-P7949.aspx (303 words)

	Eight Band Sub-Woofer Equaliser
		The equaliser is a constant Q design, so unlike most "ordinary" equalisers, it does not have a very low Q at low settings of boost and cut.
		This is a major problem with the standard (graphic) equaliser circuit, and is completely avoided by the constant Q version.
		If you use the PCB for this project, it is designed to use miniature (9mm square) rotary pots, so the term "graphic" equaliser is something of a misnomer.
	sound.westhost.com /project84.htm (1523 words)

	DEQ 60 Graphic Equalizer
		When the term "graphic equalizer" was first coined, the intent was to provide a device that allowed the user to "draw" the desired frequency response using slider controls on the unit's front panel.
		Thus, the Holy Grail of graphic equalizers is a device with a response that truly matches the slider settings.
		The DEQ 60 is the world's first true graphic equalizer (i.e., one providing real mechanical front panel slide controls) whose output response precisely matches its front panel settings.
	www.rane.com /deq60.html (345 words)

	Macsimum News - Apple files patent for an advanced graphic equalizer for iPod and more
		Consequently there are difficulties with implementing a graphics equalizer on an iPod (or media players in general).
		Further, the equalizer characterization process can also be performed in real-time so as to enable a user to dynamically alter equalizer settings during playback.
		Example: any M-band graphic equalizer to be converted to an N-band parametric filter representation, where N is less than M and determined by the target complexity of the equalizer implementation.
	www.macsimumnews.com /index.php/archive/apple_files_patent_for_an_advanced_graphic_equalizer_for_ipod_and_more (2226 words)

	Smart Sound Detonator - Graphic Equalizer And Spectrum Analyzer
		An equalizer is bar none, the single most powerful musical improvement you can make to your listening enjoyment.
		Just insert the equalizer in your tape monitor/CD Record loop (whichever you have) and then you can listen or record with or without equalization.
		This is a 10-band equalizer with a spectrum analyzer that lets you dramatically improve specific frequency bands within your music to make it sound more dynamic and really alive.
	www.dak.com /reviews/2024story.cfm (2014 words)

	Make It Sound Live Recording Equalizer DAK Recording Graphic Equalizer
		The all new DAK Recording Equalizer gives you complete control over 10 independent frequency bands in your music per channel so that you can recapture the excitement of live music and then save the enhanced changes you've made.
		This equalizer allows you detonate new explosive life into your music that you simply have to hear to believe.
		This is a standalone Equalizer Program that is specifically designed to Open, Play and Record/Copy multiple.WAV music tracks with up to 12db of enhancement within each of the 10 frequency bands so that they can be later burned to CDs with all the tonal enhancements permanently incorporated into your music.
	www.dak.com /reviews/2055story.cfm (3546 words)

	Audiosource eq-25.1 graphic equalizer eq25.1
		Equalizers are the most cost effective way to improve any home audio system.
		This can be impeded by room size and shape, source material and the limits of any sound system.
		An equalizer can negate poor acoustics, help balance low-quality recordings and make your system sound more realistic.
	www.avdeals.com /hometheatcomp/EQ25.1.htm (255 words)

	Roots of American Fiddle Music - Winamp Help
		Access the graphic equalizer by clicking the EQ button on the faceplate; you can also do so by right-clicking on the faceplate to pull up the main menu.
		The first slider on the left of the equalizer faceplate is designed to increase or decrease the preamplification of the equalizer.
		Preamplification affects the overall volume adjustment for all of the frequencies of the equalizer.
	www.1001tunes.com /WinampHelp/index01.html (202 words)

	Musical Instrument Graphic Equaliser
		Unlike most conventional graphic equalisers, each slider ranges from fully off to fully on, and not the more conventional +/-12dB or so that is normally available.
		This graphic is designed to be used to create a sound, and is not suitable for hi-fi.
		It may be used as an add-on unit to existing instrument amp preamps, tone controls, etc. The flexibility is extraordinary, allowing a hollow "single frequency" type sound, right through to almost any tonal variant imaginable.
	sound.westhost.com /project64.htm (1763 words)

	[No title]
		The five band graphic equaliser described here was designed to connect between two video recorders, so that the frequency response can be corrected somewhat.
		Its use is by no means limited to video recording however, it is a general purpose design that will prove useful for many audio applications.
		Most people know what a graphic equaliser does, and a little trial and error will show the effect of each frequency band.
	www.web-ee.com /Schematics/AudioEqualizer/equalizer.htm (1349 words)

	Alesis DEQ230D Digital Graphic Equalizer
		Alesis has come up with a highly impressive 1/3-octave graphic EQ and real-time analyzer.
		Its two channels of equalization can be independent or linked.
		An analog graphic equalizer indicates its curve by the positions of its boost/cut knobs.
	www.proaudioreview.com /march04/alesis_DEQ230D.shtml (1034 words)

	Graphic Equalizer Add-on
		The Total Recorder Spectrum Analyzer and Graphic Equalizer Add-on lets you display and modify the levels of different sound frequencies.
		For example, you can use the Graphic Equalizer to set sound frequency levels, and then use the Spectrum Analyzer to review the results.
		The Total Recorder Spectrum Analyzer and Graphic Equalizer is distributed free of charge and does not require a registration.
	www.highcriteria.com /AddOnEQ.htm (251 words)

	eBay - band graphic ..., Pro Audio, Car Electronics items on eBay.com (Site not responding. Last check: 2007-10-31)
		Rane GE 27, eq 31 band graphic equalizer
		ASHLY GQ 131, eq 31 band graphic equalizer
		DOD 7 Band Graphic Equalizer Pedal w/ stereo output
	search-desc.ebay.com /search/search.dll?query=band+graphic+...&krd=1 (499 words)

	High Resolution Photo: Graphic Equalizer - Dreamstime (Site not responding. Last check: 2007-10-31)
		Main board equalizer with levels set and lights dancing.
		Main board is to a professional sound board for a rock band.
		band, board, concert, equalizer, green, levers, lights, mixer, music, performance, red, sliders, sound
	www.dreamstime.com /equalizer-image7722 (74 words)

	TS-AudioToMIDI Web Online Help - Graphic Equalizer
		Graphical Equalizer is located under Spectrum window, and consists of a set of bars with sliders, each of them controlling relative volume of corresponding frequency range.
		Similar to Equalizers in audio systems, TS-AudioToMIDI Graphic Equalizer controls amplitude of audio signal at each standard note frequency.
		Unlike Filter tool that utterly throws out notes indicated, Equalizer allows controlling note rejection/acceptance smoothly depending on amplitude.
	audioto.com /webhelp/ref_eq.htm (113 words)

	Become.com - Shop results for graphic equalizer
		Precision engineered to provide years of maintenance-free operation, the DBX 1231 Graphic Equalizer provides such standard features as dual...
		When the term "graphic equalizer" was first coined, the intent was to provide a device that allowed the user to "draw" the desired frequency...
		The PV 215EQ dual 15 band 1/3 octave graphic EQ is a single rack space unit that's...
	www.become.com /shop?q=graphic+equalizer (294 words)

	graphic equalizer definition - Dictionary - MSN Encarta
		graphic equalizer definition - Dictionary - MSN Encarta
		Search for "graphic equalizer" in all of MSN Encarta
		[Because the variable levels of the sounds are often displayed electronically in graphic format]
	encarta.msn.com /encnet/features/dictionary/DictionaryResults.aspx?refid=1861691144 (98 words)

	DOD Electronics SR830QXLR Graphic EQ
		Longer throw faders provide more precise adjustments when equalizing a room.
		The SR830QXLR offers 2 channels of equalization each with 15 bands of 45mm faders.
		The all steel chassis construction can handle the abuse of the road, or the solace of a permanent installation.
	www.dod.com /graphiceqs/sr830.htm (74 words)

	LMC835 - Digital Controlled Graphic Equalizer [Discontinued] (Site not responding. Last check: 2007-10-31)
		The LMC835 is used with external resonator circuits to make a stereo equalizer with seven bands, ±12 dB or ±6 dB gain range and 25 steps each.
		Only three digital inputs are needed to control the equalization.
		The signal path is designed for very low noise and distortion, resulting in very high performance, compatible with PCM audio.
	www.national.com /pf/LM/LMC835.html (190 words)

	Amazon.com: AudioSource EQ100 Stereo Graphic Equalizer: Electronics (Site not responding. Last check: 2007-10-31)
		The AudioSource EQ100 stereo graphic equalizer is a versatile, cost-effective way to improve any home audio system.
		I seached for info and found that the EQ100 was very highly rated so I bought one from Amazon and it made a tremendous difference.
		The EQ100 has an equalizer in/out button that you can press to immediately hear the difference it makes.
	www.amazon.com /AudioSource-EQ100-Stereo-Graphic-Equalizer/dp/B00001P57V (723 words)

	Samson D2500 Digital Graphic Equalizer (Open Box) - [Sam Ash]
		The beauty of the D2500 Digital Graphic Equalizer is that it has 31 bands of real hands-on faders as well as a stereo master gain control with fader, programmable delay, high and low pass filters, noise gate, limiter, and enhancer.
		The Rane GE 215 is a dual-channel, 15-band, 2/3-octave graphic equalizer.
		The Rane ME 60 is a two channel, 1/3-octave contstant Q micrographic equalizer.
	www.samash.com /catalog/showitem.asp?sku=SD2500OXX&cid=d05_4 (374 words)

	Peavey q2151 2x 15-band rack mount graphic equalizer (Site not responding. Last check: 2007-10-31)
		Peavey q2151 2x 15-band rack mount graphic equalizer
		Introducing the Q2151 graphic EQ, incorporating Peavey's legendary low noise, low distortion design for the best sound on stage, in the studio or in any audio application inbetween.
		The dual 15-band stereo Q2151 is a highly effecient equalizer with internal power supply.
	www.brilliant-electronics.com /dj_equalizers_peavey_q2151.htm (107 words)

	Macsimum News - ‘Extreme Tech’: Intel Core 2 Duo clearly ahead of AMD 64
		The graphic with this article is courtesy of “Extreme Tech.”
		Comment on this Article Print this Article Email this Article Extreme Tech analysis shows that the Intel Core 2 Due chip (that used in recent Macs) are clearly ahead of AMD’s 64 offerings.
		Europe: Apple files patent regarding ‘composite graphics using multiple frame buffers’
	macsimumnews.com /index.php/archive/apple_files_patent_for_an_advanced_graphic_equalizer... (550 words)

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