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22 

CHANNEL ROUTING  

To alter the channel routing within the processor visit the r

outing

 tab 

within the System Configuration Menu. You are able to edit the following 
routing configurations:

•  Analog Inputs
•  Digital AES Inputs
•  BLU link Inputs
•  BLU link Outputs

To make an edit to channel routing first choose the category of input/out-
put. Next find the channel to re-route and use the drop down menu to make 
a change. You may mark a channel as unused if needed.

By default the QLI-32 will have standard SMPTE channel routing 
(L,C,R,LFE,Ls,Rs) for inputs. Ensure that the expected input channel rout-
ing of the QLI-32 is consistent with the output from your cinema sound 
processor.

BLU LINK OFFSETS

The BLU link Input/Output ‘Starting Channel’ dropdown menus allow 
for editing the BLU link channels on which the device operates. For input, 
match whatever channels the upstream device is sending and make sure the 
input starting channel does not conflict. 

For example, a default Dolby

®

 CP-850 will output on BLU link channels 

1-64. This would require the QLI-32 to have an input starting channel of 1 
and an output starting channel of 65. The BLU link amplifiers would also 
need to match the output of the QLI-32. 

SYSTEM TAB  

The S

yStem

 tab in the System Configuration Menu allows the user to edit 

the following:

•  General Settings - Change measurement unit and add bypass surround 

delay

•  QLI Settings* - Edit the Room Factor Adjustment
•  Network Settings - Edit IPv4 networking addresses
•  NTP Settings - Point the device to a NTP server to syncronize the system 

clock

•  Site Info - Edit the auditorium name, theater name, and audio processor 

type

*NOTE:
Based on Auditorium Size, Seating Area, and Speaker Location information, 
QLI automatically configures itself to provide optimal performance. How-
ever, not all aspects of the room or playback system can be accounted for 
based on this information. The r

oom

 f

aCtor

 a

djuSt

 control is provided to 

allow minor adjustments to be made to the automated QLI configuration if 
required. For the vast majority of rooms there is no need to alter the r

oom

 

f

aCtor

 a

djuSt

, and this control can be left to its Auto setting. If needed, the 

r

oom

 f

aCtor

 a

djuSt

 should be used as part of the calibration and tuning of 

the audio playback system.

Содержание Lexicon QLI-32

Страница 1: ...Professional Audio Equipment O W N E R S M A N U A L Lexicon QLI 32 Immersive Processor...

Страница 2: ...Y HEAT SOURCES SUCH AS RADIATORS HEAT REGISTERS STOVES OR OTHER APPARATUS THAT PRODUCE HEAT ONLY USE ATTACHMENTS ACCESSORIES SPECIFIED BY THE MANUFACTURER UNPLUG THIS APPARATUS DURING LIGHTNING STORMS...

Страница 3: ...Equipment and thus is exempt from this Directive Jim Pennock Director of Technology 10653 South River Front Parkway Suite 300 South Jordan UT 84095 USA Date April 21 2015 European Contact Your local...

Страница 4: ...al WITH RETURN AUTHORIZATION from the factory where all parts and labor will be covered up to a period of 3 years A Return Authorization number must be obtained from Lexicon Professional by telephone...

Страница 5: ...ure 10 LFE Equalization Procedure 11 Copy an Equalization Curve 12 RTA Viewing Controls 12 Manually Adjust Outputs 12 Sending TCP Automation Commands 12 BLU link I O 12 SYSTEM CONFIGURATION 13 File Ma...

Страница 6: ...cinema processor is fully compatible with existing cinema processors and designed to deliver up to 32 channels of surround sound For an immersive and life like sound experience the QLI 32 is the smar...

Страница 7: ...dB unweighted 115dB A weighted AES DIGITAL AUDIO INPUT Connectors 2 Stacked RJ45 Connectors Format AES EBU Sample Rate 48 96 kHz Bit Depth 24 bit Channel Count 8 Channels BLU LINK AUDIO INPUT OUTPUT C...

Страница 8: ...N 55022 2010 EN 55103 2 2009 EN 61000 4 2 2008 Ed 2 0 EN 61000 4 3 2010 Ed 3 2 EN 61000 4 4 2007 EN 61000 4 5 2006 EN 61000 4 6 2006 EN 61000 4 11 2004 SAFETY IEC 60065 2001 7th Ed AM 1 05 UL 60065 20...

Страница 9: ...5 Analog In Indicator Green LED lights when 8 channel analog input is selected 6 AES EBU Digital In Indicator Green LED lights when 16 channel AES EBU input is selected 7 BLU link In Indicator Green L...

Страница 10: ...OPHONE IN TRS XLR combo jack for EQ microphone input Mic level input signal expected Balanced Unbalanced 10V phantom power available 5 POWER SWITCH Flip the rocker switch to turn QLI 32 ON or OFF 6 ET...

Страница 11: ...oot up NETWORK CONFIGURATION The QLI 32 processor can fit into a number of different network architec tures The most simple configuration available is with a direct ethernet con nection to machine Con...

Страница 12: ...eset the QLI 32 to its factory settings 1 Hold the Mute button on the front panel for seconds until the left to right light sequence completes 2 Power reset the device 3 The IP Address of the device w...

Страница 13: ...s produced for professional cinema applications expect the surround loudspeakers to be calibrated to a reference level of 82dB SPL whereas content produced for consumer applications DVD Blu ray expect...

Страница 14: ...ate the microphone s driving the RTA while the pink noise generator of the processor is enabled Step 5 Adjust the Microphone Gain control until the indicated SPL matches the SPL on a reference meter N...

Страница 15: ...ible on the RTA Step 3 At this point confirm that pink noise is driving both the center and LFE channels Step 4 Adjust the leftmost master gain control until the LFE level matches the mid band level o...

Страница 16: ...se click and drag up or down to adjust the gain of that specific channel Inverting a channel will invert the phase 180 helpful if the wiring polarity is backwards on a speaker SENDING TCP AUTOMATION C...

Страница 17: ...ing Room Dimensions Seating Areas Speaker Definitions Locations Equalization Curves Bypass Surround Delays Channel Routing Network Settings To load a previously saved configuration file select the fol...

Страница 18: ...Reference Listening Position X distance from the theater center line this should be 0 0 Y distance from Y origin normally 2 3rds of room length Z height of reference listener s ears above floor at fr...

Страница 19: ...from Seating Area 1 to Seating Area 2 Input the X Y and Z coordinates at the 6 vertices that outline the seat ing area The middle vertex will help capture the general shape of a curved row of seating...

Страница 20: ...X X Y Z X Y Z X Y Z X Y Z X Y Z X Y Z FRONT REAR 16 16 40 40 40 58 58 58 12 12 12 0 0 16 16 7 7 7 15 12 8 6 18 22 35 40 7 3 SEATING AREA 1 SEATING AREA 2 SEATING AREA 3 THREE SEATING AREAS EXAMPLE Sh...

Страница 21: ...then may have positive Y values Three screen height channels are a requirement for a Quantum Logic setup Any speaker behind the screen will need a negative Y value Surrounds A minimum of two pairs fou...

Страница 22: ...EN Shown below is an example of a symmetrical auditorium with a curved screen In this configuration the Center and Center Height speakers with have X values of 0 0 Stage Left and Right Mains or Height...

Страница 23: ...ymmetrical auditorium with a flat screen In this configuration the Center and Center Height speakers with have X values of 0 0 Stage Left and Right Mains or Heights will have Y values less than or equ...

Страница 24: ...n auditorium with an offset screen to allow for an exit door on the right side of the room In this configuration the Center and Center Height speakers with have negative X values Stage Left and Right...

Страница 25: ...ront of the auditorium to the rear In this example all Height Surround Z values will be equal since they are mounted at the same level in the auditorium Lower surrounds 2 7 will have increasing Z valu...

Страница 26: ...his would require the QLI 32 to have an input starting channel of 1 and an output starting channel of 65 The BLU link amplifiers would also need to match the output of the QLI 32 SYSTEM TAB The System...

Страница 27: ...s shows the number of unrecoverable bit errors that have occurred Lock Source mastership indicator Sample Rate current sample rate negotiated in the BLU link loop BLU link Version indicates the code v...

Страница 28: ...ale Pos Pos Neg Pos Neg Neg Neg Neg Neg Pos Neg Pos Pos Pos Pos Neg 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Cable 2 Pos Cable 3 Ground Cable 6 Ground Cable 3 Pos Cable 2 Grou...

Страница 29: ...al Top 1 1 2 2 1 2 3 3 4 4 5 6 5 5 6 6 3 4 7 7 8 8 7 8 Bottom 1 9 10 2 9 10 3 11 12 4 13 14 5 13 14 6 11 12 7 15 16 8 15 16 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 RJ 45 Connector Cable Pinout...

Страница 30: ...10 Unmute 11 Alt Content Mode 12 Ground Return NOTES Each pin requires a momentary connection to Ground Return to fire that automation command Since any change to Input Mode resets QLI Mode to Normal...

Страница 31: ...umer qli32 sys qli bypass qli32 sys qli bypass 0 1 TEST COMMANDS Read Write qli32 sys test speaker_ test qli32 sys test speaker_test seconds per speaker number of loops stop NOTE Telnet port 10001 req...

Страница 32: ...Copyright 2015 Lexicon Professional Part 184063_RevH...

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