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EQ231G User Manual

1

Dual 31 Band

Graphic Equaliser

Operation Manual

Summary of Contents for EQ231G

Page 1: ...EQ231G User Manual 1 Dual 31 Band Graphic Equaliser Operation Manual...

Page 2: ...nique transformer distortion cancellation circuit this reduces distortion by an order of magnitude compared to conventional designs 2 Repairs and warranty The EQ231G is a ruggedly constructed solid st...

Page 3: ...evident DO NOT discard any of the packaging material and notify the carrier immediately as it is he who is responsible for such claims The shipment should contain the following The Unit EQ231G Graphic...

Page 4: ...t matching resistor across the inputs or outputs The EQ231G has an input impedance of approximately 20k and an output source impedance of 100 20 with the transformer option fitted Its minimum followin...

Page 5: ...uations and in many different ways It is impossible to document every implementation but we hope that the following examples will serve as a useful starting point 5 1 Some examples a Room equalisation...

Page 6: ...raphic equaliser may be used to make a speaker appear more intelligible to his her audience Usually the equaliser is compensating for deficiencies either in the sound system or with the room character...

Page 7: ...problem will do no more than worsen the situation since further phase shifts may be introduced Other problems are usually speaker distortion at higher frequencies and an imbalance between direct and...

Page 8: ...igger the limiter Sometimes a graphic equaliser may be placed in the side chain of a limiter compressor and tune it to limit certain frequencies The graphic equaliser is particularly good at this sinc...

Page 9: ...31 5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1k 1k25 1k6 2k 2k5 3k15 4k 5k 6k3 8k 10k 12k5 16k 20k Frequency accuracy Better than 5 of nominal Input Connectors XLR 3 Pin 2 High 3 Low 1 Gro...

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