D2 Quick Reference THINGS YOU NEED TO KNOW… ü BOLD MEANS HOLD! Any functions that would produce possible unexpected level changes at the outputs are protected by a ‘press and hold’ action and printed in BOLD on the panel. These functions are: Changing MODE between ‘cut below’...
Contents D2 Quick Reference Important Safety Information Thanks Unpacking the D2 Introduction Features Front Panel Familiarisation Rear Panel Connections Operating the D2 Switching the unit on and start-up procedure Press-and-hold Keys Minimum and maximum control positions What is Dynamic EQ?
In the USA the cord should comply with the requirements contained in the Standard for Cord Sets and Power Supply Cords, UL 817, be marked VW-1, and have an ampacity rating not less than the marked rating of the apparatus. Page 4 D2 Operators Manual...
Thanks Thank you for choosing the XTA D2 Stereo Dynamic EQ for your application. Please spend a little time reading through this manual, so that you obtain the best possible performance from the unit. All XTA products are carefully designed and engineered for cutting-edge performance and world-class reliability.
1U unit. To achieve this, the D2 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.
Threshold Control: Adjust the onset of dynamic control in each particular band, from –30dBu to +22dBu MODE Key: Select whether gain reduction is to occur either above the threshold, or below. Hold key to change modes. D2 Operators Manual Page 7...
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Full Range LED: To enable the band to work as a full range compressor/expander, press the SHELF, and then turn the frequency control fully clockwise/anti-clockwise (for bands 1 & 3 respectively). Page 8 D2 Operators Manual...
Audio In-Out: 3 pin XLR sockets are provided for each channel. All are fully balanced, pin 2 hot, 3 cold, 1 screen. Always replace the fuse with the correct type and rating as shown on the rear panel legend. D2 Operators Manual Page 9...
Operating the D2 Operation of the D2 is very straightforward, but there are a few points worth noting which, once understood, will make using the unit even easier. Switching the unit on and start-up procedure After plugging in the power and switching the power on suing the rear panel switch, confirmation is quickly given that all is well by various status LEDs illuminating almost immediately after power-up.
Any instance where the desired result is to control a band of frequencies, such as de-essing, or de-popping, without affecting the surrounding frequency ranges is an ideal use for this mode. D2 Operators Manual Page 11...
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Try the filter set to a high shelf mode at 4kHz, attack 25mS, release 100mS. The threshold setting is more crucial in this mode than usual, with the trade-off being effective removal of noise against possible intrusive dulling of the program material. Page 12 D2 Operators Manual...
Fast Response - ~3kHz – 20kHz The dynamic EQ bands attack and release times are linked to the centre frequency of the respective band and vary accordingly – high frequency settings will utilise faster attack and release times. D2 Operators Manual Page 13...
Provision is also made for separately isolating each input and output shield pin permanently within the D2 by breaking the appropriate PCB track, where marked with a box and an arrow next to each XLR connector using a small drill bit or cutter.
Centre/corner Freq: 20Hz to 20k Gain: +6,9 or 15dB and ‘Off’ Sidechain monitor available. Options u = Transformers available. Optional Interfaces AES/EBU Digital Input/Output Due to continuing product improvement the above specifications are subject to change. D2 Operators Manual Page 15...
XTA, are not covered by this warranty. This warranty is exclusive and no other warranty is expressed or implied. XTA is not liable for consequential damages.
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