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Spectra Gold User Manual 

Lencore’s Spectra Gold unit is an out of the box, stand-alone system incorporating amplifiers, 

equalizers, zone modification and total control in one unit. The Spectra Gold unit is a 1RU rack 

mount unit that offers two OP’s and a head-end in one unit. The system maintains the easy to 

use full one  third octave band equalizer that can be adjusted to either individual zones or all 

zones and provides  

exceptional fine- tuning capabilities. Groupings of sound sources and

channels let you customize an almost limitless number of zones for masking and music, while 

maintaining the advantages of complete networked operation and control. 

The Spectra Gold unit replaces all the bulky headend equipment that is associated with sound 

masking systems. With the Spectra Gold unit there is no need for amplifiers, separate 

equalizers, special switching equipment or matching vendors for compatible product interfaces. 

The Spectra Gold unit’s technology is so sophisticated that it can allow zone additions, 

modifications, deletions and other changes to the system on the fly without rewiring. This 

eliminates the need for running multiple home runs back to the electrical closet or through 

building risers to create separate or additional zones. 

The Spectra Gold unit allows the ability to use up to 255 individual zones for masking and 

music. The system’s easy to use full one-third octave band equalizer can be adjusted to either 

individual zones or all zones and provides exceptional fine-tuning capabilities.  

The creation, modification, addition and deletion of zones for sound masking and music can be 

easily controlled using the included Lencore System Manager or through the on-board 

switches. No proprietary software needs to be installed on the client’s side, eliminating security 

and migration issues. The Lencore Spectra Gold unit is an open platform system. In addition, 

volume and equalizer settings for sound

 

masking and music can be programmed through 

System Manager offering tremendous adjustment and

 

control capabilities with unprecedented 

flexibility.

Содержание Spectra Gold

Страница 1: ...USER GUIDE SPECTRA GOLD Document number 200 0015 rev A...

Страница 2: ...round connection 5 IR connections 6 Speaker connections 6 Auxiliary Connection 7 Configuring the System 7 Front Panel Switches 7 Display 7 Operation Examples 9 Using the System 11 Front Panel Indicato...

Страница 3: ...ra Gold unit s technology is so sophisticated that it can allow zone additions modifications deletions and other changes to the system on the fly without rewiring This eliminates the need for running...

Страница 4: ...e network program memory power and characteristics of sound masking Multiple random sound masking sources coupled with Lenore s technology produce a sound quality that is random making it exceptionall...

Страница 5: ...ges and configuration information about the system 5 GND For external auxiliary equipment 6 OP1 speaker connectors Speaker connectors for OP1 channels A B C and D using RJ45 connectors 7 IR Inputs Con...

Страница 6: ...e system is ready 2 Connect a network cable to the unit s Ethernet input to access the Protocessor The Protocessor is the network server The Protocessor is pre loaded with Lencore s System Manager Sys...

Страница 7: ...IR connections 1 Connect an IR unit to the IR port IR1 for OP1 speakers IR2 for OP2 speakers Speaker connections 1 Connect the external speakers to the appropriate channel using cat 5 RJ45 cables 4...

Страница 8: ...The switches can be used to configure and adjust the system for many functions System Manager must be used to create any zones or to make more detailed adjustments such as equalizer settings See below...

Страница 9: ...operations To use the keypad first choose the FUNCTION of operation After the mode has been selected use the OPT key to select the function Finally use the up and down arrows to change the value for...

Страница 10: ...value Zone Press the OPT button until ZN is displayed Press the SEL button until the curser is on the value to change Zone number or volume Use the up and down arrows to increment and decrement the s...

Страница 11: ...he selected value IP Info Press the FUNC button until IP Info is displayed Press the OPT button to select the IP address subnet gateway and MAC ID The IP information will be shown in the display Volta...

Страница 12: ...Good green indicates a good audio level and Clip red indicates a signal that is too high and clipping will occur PWR SPL A green PWR Power LED indicates that the internal power supplies are operating...

Страница 13: ...tion When either of these LEDs is on a system fault has occurred Relays Relay RL1 LED indicates a general fault When the LED is on no fault exists and Relay RL1 is energized When the LED is off a faul...

Страница 14: ...ilure writing to Aux Relays No 8 5 I2C Failure writing to fault leds No 8 6 I2C Failure writing toI2C multiplexer switch No 8 7 I2C Failurereading Voltage a2D No 8 8 I2C Failure writing to Dig In LEDs...

Страница 15: ...Revision Level Revision Date Description of Revision Revision Author A Initial Release 10 1 19 MJC...

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