Crest Performance graphic equalizers
Graphic equalisers (EQs) are used to control sound frequencies, cutting out the frequencies you don't want and accentuating those you do. For example, in a seminar, the presenter takes to the stage and speaks into a microphone. You might want to make their voice clearer, so using a graphics equalizer, you can change the frequency and make the voice a little deeper or higher. In this way you focus on the frequency of the voice. When another person takes the stage, you can again adjust the frequency to accentuate the voice. You may prefer to hear a deeper, rich, bass sound, which easy on the ear, in preference to a high pitched squeaky voice, where you fear the audience may be more intrigued or irritated with the person's voice, rather than the content of their presentation. People like to hear a warm, rich, bass sound. If you were to put a load of frequencies through your loudspeakers, you can blow them up. Cymbals are high frequency instruments. A graphics equalizer lets you take down the frequency, or you can cut or boost the equalisation at a particular frequency. Crest Performance graphic equalizers - current product range:
Page last updated: Saturday 05 July 2008 Full Wedgwood product list with 14185 audio visual products How to order from Wedgwood Please note that Wedgwood does NOT supply equipment to home users.Payment options: bank transfer, cheque, debit card, credit card, 14 and 30 day credit accounts (see below). Wedgwood only deliver to the UK mainland. To place an order then please fax your official purchase order to 0800 018 9968 (or 01754 768036), including your purchase order number, invoice/delivery address, goods, delivery charge, total including VAT and method of payment. We are unable to take telephone orders, but you can order online with our shopping cart. If you are an educational establishment, government establishment, large registered charity or blue chip company and wish to pay by 14 or 30 day account please fax your official purchase order. Please do not book installation of equipment before goods have arrived and have been fully tested. We accept no liability for installation or other cost occurred in the case of late delivery. Courier delays, manufacturer supply problems, etc, are beyond our responsible control. Copyright © Wedgwood AV Ltd 1996-2007 UK delivery charge is £10 to £15 + VAT per order depending on the product. All prices are excluding VAT and subject to availability. E. & O.E. www.lcdprojectors.co.uk The following presentation equipment guides are available: FREE projectors and presentation equipment guide
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