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User's Manual

i

O-48 Digital Signal Processor

 Before  operating  the  device,  please  read the  “Safety  precautions”  section  of  this manual. 

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Deliver the Nightclub Sound Experience we all Deserve

Summary of Contents for E11EVEN 11SOUND

Page 1: ...User s Manual iO 48 Digital Signal Processor Before operating the device please read the Safety precautions section of this manual www 11sound com Deliver the Nightclub Sound Experience we all Deserve ...

Page 2: ...EW E11EVEN NET CONTROL SOFTWARE 3 4 5 6 7 8 9 18 PRESET RECALL CREATING A NEW PRESET DEVICE PARAMETERS ROUTING INPUT EQ OUTPUT EQ DYNAMIC EQ DEQ GRAPHIC EQ GEQ SAVING THE FILE AND GOING ONLINE 10 11 13 14 16 18 20 21 LIMITERS COMPRESSORS LOAD OUTPUT CHANNEL SETTINGS LOCK DEVICE 22 23 24 25 26 28 E11EVEN SOUND iO 48 User s Manual ...

Page 3: ...rces such as radiators heat registers stoves or other apparatus that produce heat 9 Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety If the provided plug does not fit into your outlet co...

Page 4: ...pplier Declares that The following products iO 48 Are manufactured in accordance with EMC Directive 2014 30 EU in compliance with the following technical regulations EN55103 1 2009 EN55103 2 2009 and in accordance with the Low Voltage Directive 2006 95 EC in compiance with technical regulations EN IEC60065 2014 E11EVEN SOUND iO 48 User s Manual ...

Page 5: ...t use of the product All warranty repairs must be exclusively undertaken by the factory or any of its authorised service centers To claim a warranty repair do not open or intend to repair the product All the details related to the warranty such as extended warranties can be found in the SUPPORT section on our website www 11sound com E11EVEN SOUND iO 48 User s Manual ...

Page 6: ...correct type and rating has been fitted Make sure power outlets conform to the power requirements listed on the back of the unit Damage caused by connecting to incorrect AC voltage is not covered by the warranty Mechanical Considerations To ensure that this equipment performs to specification it should be mounted in a suitable rack or enclosure When mounting the unit in a rack or enclosure ensure ...

Page 7: ... required Compressors are available on every input as well as a high pass filter 8 bands of parametric EQ 3 bands of dynamic EQ a 28 band graphic EQ and up to 1 3 seconds of delay Every output channel has high and low pass filters 16 bands of parametric EQ up to 1 3 seconds of delay as well as a new limiter designed to offer the best driver protection with the lowest distortion The iO 48 runs at a...

Page 8: ...n a suitable Ethernet connection is established 4 Power Light Illuminates when a suitable power source is connected and the unit is powered on 5 USB port USB type B port for single unit connection to a computer running the D Net software Rear Panel 1 Main Power Inlet Fuse and Power Switch 3 pin IEC input fused 5mm x 20mm 3 15A 250V Anti Surge T 90 250VAC 50 60Hz 40W A spare fuse is located within ...

Page 9: ...presets and configure systems offline Compatibility with Microsoft Windows Apple Mac and Apple iPad too you can control your system the way that suits you USB connection Microsoft Windows only is also available on some devices allowing quick connection to a single device E11EVEN NET is free for all E11EVEN Sound iO 48 user s It can be downloaded from the www e11evensound com web page The unit can ...

Page 10: ...s The preset needed is in the device The preset needed is not in the device 10 E11EVEN SOUND IO 48 User s Manual When using the iO 48 there are two basic procedures 1 Recalling a preset from the bank of memories included in the iO 48 units also recalling an output channel preset Each iO 48 unit comes with a bank of memories that includes different E11EVEN Sound systems and combinations of them 2 C...

Page 11: ...he opposite it will erase all the settings in the device and substitute them by the ones existing in the computer This option is very useful when working offline setting all the parameters first and later sending them to all of the units for the first time for instance We always recommend to use ASK all the times When physically connected to a network of devices the user can directly Go online and...

Page 12: ... default the added units are all included in the Main rack Let s create another rack or zone for the Device 1 At this moment the device 1 is offline Name of the racks can be edited Add rack or zone 12 By Clicking on the Device and holding the left mouse you can move the devices from one rack to the other E11EVEN SOUND IO 48 User s Manual ...

Page 13: ...s inputs and outputs names can be changed 13 E11EVEN SOUND IO 48 User s Manual These are all the different pages showing all the editable parameters of the processor by blocks Routing Limiters EQ Equalization DEQ Dynamic Equalization GEQ Graphic Equalizer Presets Memory Recall Store Delete System IP Address Firmware information Monitor Shows meters with respect to the limiter threshold and Routing...

Page 14: ...t step will be defining the routing of the system Click on the Routing Wizard and make your choice In this case we are going to select a 2 x 4 way Crossover muted outs 14 E11EVEN SOUND IO 48 User s Manual ...

Page 15: ... feed each output In the image above channels 1 to 4 use input A and channels 5 to 8 use input B For each of the outputs the user can edit the level delay phase polarity and channel name On the left side are shown the 4 possible inputs with the same parameters to be adjusted level delay phase polarity and name There are different pages to access to all the parameters in the processor Routing Limit...

Page 16: ...art that belongs to the inputs For Each input there are available 8 EQ points plus a High Pass filter High Pass Filters EQ types to access to the different EQ formats press first bypass and later the icon Bell Low Shelf High Shelf Band Pass Notch Phase AllPass Low Pass High Pass 16 E11EVEN SOUND IO 48 User s Manual ...

Page 17: ... to the outputs For Each output there are available 16 x EQ points plus a High Pass filter Low Pass Filter High Pass Filters Low Pass Filters Bell Low Shelf High Shelf Band Pass Notch Phase AllPass Low Pass High Pass 17 E11EVEN SOUND IO 48 User s Manual ...

Page 18: ... frequency 2kHz 18 E11EVEN SOUND IO 48 User s Manual Cut Above When signal level has reached the threshold all frequencies around 2kHz are going to be lowered by 6dB Signals below the threshold will pass unaltered but as increasing signal is applied those frequencies centered around 2kHz will be cut or compressed This mode should be used in any instance where the desired result is to control a ban...

Page 19: ...levellingandclarification Cut below In this mode the dynamic EQ will act by cutting any frequencies present in that drop below the predetermined threshold Reducing the level of high frequency noise can be effectively implemented in this mode Particularly effective on percussive material unwanted tape noise and interference can be usefully removed without affecting the signal at normal levels Boost...

Page 20: ...Graphic 28 band Equalizer is available also for all the inputs Bypass and Force Flat options 20 E11EVEN SOUND IO 48 User s Manual ...

Page 21: ...iously defined offline on the software At this point it is advisable to store the settings in the device s memory Go to the Presets 1 page select an available position 2 in the bank of memories and click store 3 Presets can be stored recalled deleted and renamed in this page When storing a preset the user can select options as mute on recall Be careful with this option As the device is has no cont...

Page 22: ... protection against driver overheating and cone over excursion Most speaker systems are given a power rating in Watts RMS This is the maximum continuous power that the system will handle and often appears very conservative In reality as music program is far from continuous in nature the peak power of the system is much higher up to ten times the continuous figure Any limiter which is to protect th...

Page 23: ...re with respect to the threshold value 30Hz 60Hz 32Hz 85Hz 70Hz 200Hz 125Hz 250Hz 250Hz 500Hz 500Hz 1000Hz 1000Hz 2000Hz 2000Hz 20000Hz 45ms 32ms 5 7ms 4ms 2ms 1ms 0 5ms 0 3ms E11EVEN SOUND IO 48 User s Manual The limiter on each output has an adjustable attack time and threshold with a release time that is selectable to be a multiplier of the attack time For example the attack time is 2ms then re...

Page 24: ...lly variable control or a switchable parameter normally with Hard and Soft settings The knee control permits a softening of the compressor action which can prove to be especially useful at high compression ratios Without the inclusion of a knee control at the threshold of gain reduction a sudden transition occurs between unity gain and the ratio by which the compressor attenuates When using high c...

Page 25: ...stems or way in that combination Besides the above option the iO 48 provides another possibility It is possible to load in an isolated preset one preset per output channel in an independent way not as a complete combination of systems Each E11EVEN Sound system has its unique file containing the Output Channel Settings This option is engaged when right clicking on the EQ small screen located in the...

Page 26: ...tering the password the user has to select the level of security or the parameters that are going to be blocked Click on the option Allow restricted control and on the Edit button 1 2 3 E11EVEN SOUND IO 48 User s Manual LOCK DEVICE The iO 48 devices can be locked this option can be found in the System page Besides the Locking menu in this section the user will find all information related to the n...

Page 27: ... user should select which parameters are not going to be accessible In the sample below only Input GEQ and Output Gains are not going to be locked 4 5 Last step is entering the password PIN to lock the unit E11EVEN SOUND IO 48 User s Manual ...

Page 28: ...hat are accessible now are the Input GEQ and Output Gains all the rest appears in light grey color showing that is not possible to modify Output Gains not locked Locked parameters To Unlock the unit press the button and enter the PIN 28 E11EVEN SOUND IO 48 User s Manual ...

Page 29: ...www 11sound com ...

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