background image

— 29 — 

list you may also send that same person a complete log of 

all  alarms.    Scroll  down  and  check    your preference of a 

Dail

y, 

Weekly

 or 

Monthly Alarm Log

Use the 

Send Test Email

 utility to ensure that the NOVIA 236 

is set up to send mail properly to all recipients. 

The Alarm Log 

Under 

Setup/Alarm Log Settings

 you’ll find a 

Status:

 notation of 

how  close  the  log  is  to  its  maximum  capacity,  about  2000  

events.  Enter the 

Email When:

  box and set a number for an 

alert.  A setting of 10% equates to about 200 log entries. 
The Alarm Log continues to accumulate entries, but you 

may manually clear it at any time.  Under 

Alarm Log Settings

go to 

Clear Log

 at the bottom of the screen.  Bracket and se-

lect  the  box,  and  when  prompted  push  the  knob  again  to  

delete all alarm history.  The NOVIA 236 Web interface pro-

vides means of downloading the alarm log for study and 

analysis if desired. 

Backup: The Hardware Profile 

The entire NOVIA 236 setup, which includes input source 

choices, factory and user processing presets, alarm notifica-

tion preferences and SNMP options… all may be saved to 

your  computer  as  a  small  text  file.    A  Hardware  Profile  is  

useful for restoring a previous processor setup or for ‘clon-

ing’ a second unit for backup service. 
On the 

Admin 

Webpage,  click: 

Download Hardware Profile 

to 

save the profile to your system. 
Your browser and version of Windows may ask whether to 

Open

 or 

Save

 the file.  Click the 

Save

 button and the file will 

be  saved  to  a  Downloads  folder,  and  from  there  may  be  

moved  to  a  convenient  location.    Other  browsers  may  ask  

you directly to specify a ‘Save as:’ location.  The file carries 

a default name of 

236settings.ini

Upload a Hardware Profile backup file to the NOVIA 236 by 

clicking 

Select Hardware Profile…

.     Navigate  to  the  folder  

where you saved the file and double-click it.  The filename, 

File: 236settings.ini

, should replace 

Select Hardware Profile…

 

on your screen.  At that point, simply click 

Upload Hardware 

Profile

— 30 — 

NOTE:

    Uploading  a  Hardware  Profile  reboots  the  NOVIA  

236.    After  the  reboot,  an  information  screen  pops  up  to  

remind you of important operating procedures and to guide 

you through any rough spots that might have surfaced dur-

ing reboot.  Restoring factory default settings is another op-

tion. 

Firmware Updates 

It’s an easy matter to upload NOVIA 236 firmware updates 

to the unit when we issue them. 

NOTE:

 Make sure that your Hardware Profile is up-to-date.  

A firmware update could affect some user settings. 
Updates are distributed as small .bin files that may be 

downloaded  to  your  computer  Desktop  or  placed  in  any  

convenient folder.  From the 

Firmware Update

 utility at the 

bottom of the 

Admin

 screen, click 

Select Firmware File…

 and 

then navigate to the downloaded file and double-click it.  

This will transfer the file name to the updater.  Finally, click 

Update Firmware

 to complete the process. 

Содержание 236

Страница 1: ...236 AM Audio Processor Installation User Guide May 2017 Rev 1 Firmware www inovonicsbroadcast com ...

Страница 2: ...utput GPIOs The Network Port 12VDC Power I O Password Protection Miscellaneous Administration Menus Headphone Monitoring 2 Section III PROCESSOR SETUP 16 Metering Processing Presets Setting Input Levels AGC Leveling Equalization Multiband Processing Crossovers Master and Band Drives Band Uncoupling Bass Punch Limiting WB Release HF Limiting and Clipping Positive Peak Modulation Dayparting Processo...

Страница 3: ...kHz 8kHz 9kHz 10kHz Filter Characteristic 143 coefficient FIR filter with phase and over shoot compensation 0 5dB 50Hz to 95 of nominal cutoff fre quency approx 15dB at cutoff 50dB at 104 of cutoff Pre Emphasis None flat response or truncated US NRSC pre emphasis curve scaled to the selected cutoff frequency Distortion processing bypassed Analog I O 0 02 THD ref 24dBu I O AES Digital I O 0 002 THD...

Страница 4: ... and Weight 1 6 H x 8 W x 6 D 5 lbs shipping weight Certifications Rear View Under the Hood The NOVIA 236 processor is very compact with a major uti lization of surface mount SMD technology Some compo nents are application specific and or pre programmed at the factory but all of them are impossibly tiny This makes servicing the unit in the field a difficult proposition at best For these reasons an...

Страница 5: ...n two or more units to share a common mains supply thus cutting down on cord clutter Do make sure that the total power consumption does not exceed the DC current rating noted on the power supply label Radio Frequency Interference RFI Although we anticipate the NOVIA 236 finding a home in radio broadcasting environments please do practice rea sonable care in locating the unit away from abnormally h...

Страница 6: ...As one might well expect the rear panel ANALOG IN XLR connector accepts only a single channel of program audio But the stereo capable AES IN digital input may be config 10 ured as required offering split use of the channels to feed a separate program to a co located service From the Main Menu navigate to Setup Inputs Digital Input Mono Mode This is where you select your AES digital pro gram feed e...

Страница 7: ...io Systems Committee proposed a standardized pre emphasis characteristic plus a brick wall cutoff function Both measures addressed re duction of man made electrical noise and adjacent channel 12 monkey chatter interference The proposal was subse quently mandated by the U S FCC Federal Communications Commission NRSC pre emphasis is a truncated 75µs curve up about 1dB at 1kHz and 10dB at 10kHz The N...

Страница 8: ...he rating on the la bel of the power supply to make sure it has capacity for the modules it must support These power connectors are not a locking type A Ty Wrap will secure power cables to the plastic anchor above the connectors if this becomes a problem Password Protection You may protect NOVIA 236 settings with a password which thereafter must be entered before any subsequent changes can be made...

Страница 9: ...n air 16 Section III PROCESSOR SETUP All adjustments discussed here appear under Processor in the Main Menu Metering Meters gives an overall picture of audio pro cessing action The Web interface gives a 2 color display that additionally provides audio level and gain reduction annota tion The two examples here reflect the same program but not quite at the same moment Processing Presets The NOVIA 23...

Страница 10: ...ic response like a VU meter to program dynamics It gives gentle unobtrusive dynamic range compression that actually makes very little difference in program loudness Leveling decreases the overall long term dynamic range of music programming without pumping and can normalize dialog among several speakers in a roundtable discussion Think of leveling as a fast ungated AGC With Leveling Drive turned a...

Страница 11: ...e program sounds Multiband processing action fills voids in the program spectrum r m s control 0 to 10 will give a smoother sound and peak based control 0 to 10 a greater spectral density Under Multiband Band Drive independent sliders at the input to each band yield a certain degree of static equalization plus an ability to normalize compression and limiting among the three bands Band Uncoupling W...

Страница 12: ...5 in the U S and most other locations From the Main Menu navigate to Processor Positive Peak Am plitude Here the level of Positive Peaks may be set in 1 in crements between 100 and 130 Please keep in mind that this technique gives a slight modulation advantage only 22 for program material that has naturally occurring asym metry The NOVIA 236 does not perform negative peak clipping phase flipping o...

Страница 13: ...e intuitive and much faster The Web Interface The responsive design of the NOVIA 236 Web interface provides an optimal viewing experience across a wide range of devices A minimum of resizing panning and scrolling is required between desktop computer monitors tablets and mobile phones DHCP IP Assignment With the rear panel LAN PORT connected to your network navigate from the Main Menu to Setup Netw...

Страница 14: ...de the router s DHCP range Use the router s Help util ity with this 26 You also need to open a specific port on the network router From the router s Port Forwarding utility you will be able to enter your static IP address for the NOVIA 236 followed by a colon and a port number The port number may be any number in the range indicated by the router If your Inter net Service Provider ISP assigns you ...

Страница 15: ...ciated 28 SNMP equipment under Trap Destinations so that they can re ceive alarms A MIB file is a small text file required by the SNMP Manager Using the Web interface SNMP menu click Download MIB to save this file in the usual Windows manner The MIB file is in plain text with a mib extention that may be read with Windows Notepad Network Status Setup Network Status brings up a screen that gives ful...

Страница 16: ...em Your browser and version of Windows may ask whether to Open or Save the file Click the Save button and the file will be saved to a Downloads folder and from there may be moved to a convenient location Other browsers may ask you directly to specify a Save as location The file carries a default name of 236settings ini Upload a Hardware Profile backup file to the NOVIA 236 by clicking Select Hardw...

Страница 17: ... 31 Blank Page 32 Blank Page ...

Страница 18: ...ducts are warranted to be free from defects in materials and workmanship A Any discrepancies noted within THREE YEARS of the date of delivery will be repaired free of charge or the equipment will be replaced with a new or remanufactured product at Inovonics option B Parts and labor for factory repair required after the three year Warranty period will be billed at prevailing prices and rates IV RET...

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