User manual PEAVEY EQ 215

[. . . ] Also, go easy when making fader adjustments since extreme movements will affect your performance and be counterproductive. oPERATION NOTE This equalizer is designed to provide room equalization , feedback control and system tone control. No amount of equalization will correct an acoustically bad room/mic/speaker arrangement or completely correct the response of a poor loudspeaker. Always begin with all sliders in the "0" position and avoid excessively cutting large segments of the audio passband, which would limit the system's dynamic range. [. . . ] HIGH CUT (4) A low pass filter, continuously variable from 5 kHz to 35 kHz. Unity gain throughout the signal chain may be maintained by recovering lost signal at this point. example: Assume the equalization process has introduced a signal loss of -6 dB by negative (-) adjustment of the EQ section. The gain should then be adjusted to +6 to maintain unity gain through the equalizer. The filters are constant "Q" devices, located at ISO center frequencies. The LED will remain illuminated for a few seconds even after the feedback is gone. This is to allow you to see where the feedback is if the feedback goes away before any correction is made. If there is no feedback occurring, the LED of the frequency band with the most energy in it will illuminate. Just because the LED is illuminated does not mean that there is feedback occurring. INPUT 1/4" (2) 1/4" tip-ring-sleeve (stereo) jack provides balanced input when used with stereo (TRS) 1/4" plugs and 2-conductor shielded cables. oUTPUT XLR (3) A transformer balanced , male XLR output provides line-balancing to other pieces of audio equipment (power amps , etc. Your remedies for breach of these warranties are limited to those remedies provided herein and Peavey Electronics Corporation gives this limited warranty only with respect to equipment purchased in the United States of America. Keep the PROOF OF PURCHASE In the event warranty service is required during the warranty period, you will need this document. There will be no identification card issued by Peavey Electronics Corporation 2. iMPORTANCE OF WARRANTY REGISTRATION CARDS AND NOTIFICATION OF CHANGES OF ADDRESSES: a. Completion and mailing of WARRANTY REGISTRATION CARDS--Should notification become necessary for any condition that may require correction the REGISTRATION CARD will help ensure that you are contacted and properly notified. Notice of address changes - If you move from the address shown on the WARRANTY REGISTRATION CARD, you should notify Peavey of the change of address so as to facilitate your receipt of any bulletins or other forms of notification which may become necessary in connection with any condition that may require dissemination of information or correction. WARNING: When using electric products, basic cautions should always be followed. All safety and operating instructions should be retained for future reference. This product should be located so that its position does not interfere with its proper ventilation. It should not be placed flat against a wall or placed in a built-in enclosure that will impede the flow of cooling air. This product should not be placed near a source of heat such as a stove, radiator, or another heat producing amplifier. [. . . ] Periodically check cords for cuts or signs of stress, especially at the plug and the point where the cord exits the unit. The power supply cord should be unplugged when the unit is to be unused for long periods of time. If this product is to be mounted in an equipment rack, rear support should be provided. The vinyl covering used on some units can be cleaned with a damp rag or an ammonia-based household cleaner if necessary. [. . . ]