Procesor zvuka sa 4 ulaza i 8 izlaza sa internom obradom zvuka na 96 kHz koji za Funktion one proizvodi renomirani proizvođač XTA. Centralna točka razglasnog sustava koristi se kao skretnica i limiter. Funktion one zvučnici dizajnirani su sa izbalansiranim frekvencijskim odzivom i ne koriste nikakvu korekciju signala u vidu ekvilajzera.

• 4 inputs and 8 outputs - native processing now runs at 96k resulting in wider bandwidth (over 30kHz).
• Flexible routing matrix - in addition to standard fixed configurations such as 4 x 2 way (standard configs are still implemented), any output may be fed from any input or the sum of inputs. Edit buttons show routing instantly when pressed.
• Extended processing capabilities - 9 (previously 5) full bandwidth parametric bands available on every output, all switchable between PEQ, high and low shelving responses.
• Input EQ is now offered as standard - 8 bands of fully parametric EQ on each input channel.
• Further extended processing capabilities - crossover filters on each output now offer 48dB/Oct. responses, on top of the previously available 1 to 4dB/Octave options. A gentle 6dB/Octave roll-off response is also now included.
• Legendary XTA program limiters with automatic and manual time constant facilities.
• New additional ''D-Max'' limiter with look ahead processing allows attack time of standard limiter to be optimised for best audio quality, whilst still being able to set a ceiling on the maximum output of any channel.
• Delay memory allows for up to 650mS from any input to any output - extra fine delay resolution on outputs for driver alignment, in 30nS (0.1mm) steps!
• Extended memory capacity - user memories now extended to a maximum of 55 which may be Input data, X-over data or both.
• Library manager software available for design of OEM presets - design your crossover live whilst connected to the unit, and lock out any parameters as required to stop end user adjustment/viewing. No practical limit to the number of presets that may be stored (over and above the user memories).
• Improved converters - lower noise and improved distortion figures.
• AES Input accepts AES rates from 32k up to 192k via a sample rate converter. Front panel indication of AES selection and AES lock status.
• AES Output (available special order as a product enhancement) sample rate fixed at 96k.
• Familiar 226 style user interface with enhancements including menu shortcuts and quick access triple press editing to get the job done quickly. ALL functions are available though the front panel interface - NOTHING is just a remote facility.
• Bigger 2 x 24 character display with new low profile buttons.
• Auto switching power supply works across the world on all voltages.

* Only operational when AudioCore compatibility option has been included
** Extended EQ Pack adds the following response types: Band pass; Notch; All pass; Phase; Elliptical Hp/Lp; VariQ (Resonant)
 
Due to continuing product improvement the above specifications are subject to change.

Packaging
Units will be supplied in boxes of 5, wrapped, and with foam inserts, ready for OEM packaging.   
They may also be supplied in single plain brown boxes, wrapped and with foam inserts.

User Manual
A generic manual will be issued on disc upon completion of the product specification for editing as required. XTA will not include individual manuals with each unit package.

AudioCore Compatibility
XO4A Version is network ready with enhanced communications (now running at up to 115k for faster downloads and high resolution remote metering) – control up to 32 processors remotely via our world famous AudioCore package, either via a standard balanced line (on RS485) or connected to the network via our Walkabout WiFi kit.
 
Extended EQ Pack
A suite of additional EQ responses to facilitate precise crossover designs and construct higher order crossover filters – see Key Features section for more details.