Professional Audio Equipment
O W N E R ’ S M A N U A L
Lexicon
QLI-32
Immersive Processor
®
Page 1: ...Professional Audio Equipment O W N E R S M A N U A L Lexicon QLI 32 Immersive Processor...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 32: ...Copyright 2015 Lexicon Professional Part 184063_RevH...
