XTA E2 Operator'S Manual Download Page 6

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E2

 Operators Manual 

Introduction  

 

 

 

 

 

 

 

 

 

 

The 

E2

 is a powerful DSP based audio equaliser, ideally suited for live sound 

applications, where it combines the accessibility and immediacy of a pure analogue 

design with the quality and accuracy of a digital design in a compact 1U unit.  To 
achieve this, the 

E2

 has an analogue control surface, following the ‘one control – one 

function’ philosophy and a pure digital signal path, with 24-bit conversion, 40-bit 

internal processing and a professional 48kHz sampling rate. 
 
The 

E2

 is also available with optional AES/EBU digital inputs and outputs. 

 

Features 

 

 

Four bands of full range equalisation on each channel. 

 

 

Independent high and low pass filters with selectable slope. 

 

 

‘Outer’ bands can be set to high and low shelving responses respectively.. 

 

 

Each band is individually bypassable for complete control, with an overall 
channel master. 

 

 

Separate input and output gain controls with permanent input and output 

metering. 

 

 

AES/EBU Digital input and output interfaces are available as an option. 

 

 

Input and output balancing transformers are also available as an option. 

Summary of Contents for E2

Page 1: ......

Page 2: ...ers show level just before the DAC and will be affected by the output gain control Input and output gain is not bypassed when the Master switch is off High and low pass filters are bypassed my the Mas...

Page 3: ...the E2 5 Introduction 6 Features 6 Front Panel Familiarisation 7 Rear Panel Connections 9 Operating the E2 10 Switching the unit on and start up procedure 10 Minimum and maximum control positions 10 O...

Page 4: ...E CHOC ELECTRIQUE NE PAS ENLEVER NE PAS EXPOSER A LA PLUIE NI A L HUMITE It should not be necessary to remove any protective earth or signal cable shield connections Do not defeat the purpose of the p...

Page 5: ...d and engineered for cutting edge performance and world class reliability If you would like further information about this or any other XTA product please contact us We look forward to hearing from yo...

Page 6: ...t internal processing and a professional 48kHz sampling rate The E2 is also available with optional AES EBU digital inputs and outputs Features Four bands of full range equalisation on each channel In...

Page 7: ...l Adjust the amout of cut or obbst of the selected band of frequencies Note the asymmetric nature of the control 25dB of cut is available and 15dB of boost Frequency Control In conjunction with the ra...

Page 8: ...rder response 12dB per Octave roll off or a steeper 4th order response 24dB per Octave Output Gain Control To compensate for large amounts of cut or boost and bring the output level back to that at th...

Page 9: ...proof holder adjacent to the mains inlet A spare fuse is also located in this holder Mains Inlet connected via a standard IEC socket Audio In Out 3 pin XLR sockets are provided for each channel All ar...

Page 10: ...illuminated and after the bypass relays disengage a pattern will undulate across the LEDs as the level fades up The entire process is complete when the input output meters begin to operate normally T...

Page 11: ...that option not a safe operating level Always ensure that this clipping point is no lower than that for the following equipment in the signal chain and allow extra margin if equalisation sections are...

Page 12: ...igh shelf bands 1 4 resp or parametric response Centre corner Freq 20Hz to 20k in three ranges Q 0 4 to 25 2 5 0 04 Octaves Gain 15dB to 25dB Input Output Gain Both 15 dB range Input meter 7 point 18d...

Page 13: ...service facility Defects caused by unauthorised modifications misuse negligence act of God or accident or any use of this product that is not in accordance with the instructions provided by XTA are no...

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