Millennia NSEQ-HF High Frequency EQ 500 Rack Module User Guide

: October 30, 2023
: Millennia

Table of Contents

Millennia NSEQ-HF High Frequency EQ 500 Rack Module
Protecting Against Electrostatic Discharge
FEATURES
World Wide Warranty
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Millennia NSEQ-HF High Frequency EQ 500 Rack Module

$Millennia-NSEQ-HF-High-Frequency-EQ-500-Rack-Module-FIG- $2$$

Millennia NSEQ –HF is a high-frequency equalizer module designed to work in an API 500VPR or Lunchbox rack. It consumes +210mA power with all LEDs on and has a gain range of +/- 18dB or when LED is on, +/- 9dB. It has a balanced/unbalanced input that increases gain by 6dB to compensate for possible signal loss when balanced and unbalanced equipment is used in the same signal path.

Compatible Racks

The NSEQ –HF is designed to work in an API 500VPR or Lunchbox rack. If you are using another brand, make sure it meets or exceeds the API spec.

Installation Instructions

Do not install or remove the module until the rack’s power is off.

Usage Instructions

EQ IN — places EQ in the signal path. Hardwired relay bypass when out.
Frequency Select Switch — selects fixed high frequencies.
Peak/Shelf Select — When LED is on, EQ is shelving at 6 dB per octave. When LED is off, EQ is peaking with a fixed Q of 1.0.
Boost/Cut Control — +18(9) dB of boost and -18(9) dB of cut. Boost/Cut potentiometer has 21 detented positions for accurate repeatability and session logging. The graph below shows maximum cut and boost at 8 kHz for peaking and shelving settings.

World Wide Warranty

Millennia provides a two-year limited warranty covering failures due only to defects in materials and workmanship that occur during normal, intended use. This warranty does not cover damage which occurs in shipment or failures which are caused by products not supplied by Millennia Media. Vacuum tube and bulb failures are not covered under warranty. Shipping costs to/from factory are not covered under this warranty. Please contact your local Millennia Distributor for repairs and service outside North America.

Discarding Units

In the event that any Millennia equipment manufactured after July 1, 2006, needs to be discarded, you must return it to Millennia, at our headquarters in California, USA. Please contact the distributor in your country or Millennia directly for instructions. We will make arrangements to have the equipment shipped to us at no cost to you, and we will dispose of it in a manner that complies with whatever regulations are in existence at that time.

Protecting Against Electrostatic Discharge

Static electricity can harm delicate components on the HV-35 board. To prevent static damage, discharge static electricity from your body before you touch any jumpers or switches with the cover removed. You can do so by touching an unpainted metal surface on the API rack’s chassis.

WARNING
Do not install or remove the module until the rack’s power is off.

FEATURES

Compatible Racks — The NSEQ — HF is designed to work in an API 500VPR or Lunch box rack. If you are using another brand, be sure it meets or exceeds the API spec.
The NSEQ — HF power consumption is +210mA with all LEDs on.
EQ IN — places EQ in the signal path. Hardwired relay bypass when out.
Frequency Select Switch — selects fixed high frequencies.
Peak/Shelf Select — When the LED is on, EQ is shelving at 6 dB per octave. When the LED is off, EQ is peaking with a fixed “Q” of 1.0.
Balanced/Unbalanced Input— Unbalanced increases gain by 6dB to compensate for possible signal loss when balanced and unbalanced equipment is used in the same signal path.
Gain Range — +/- 18dB or when LED is on, +/- 9dB
Boost/Cut Control — +18(9) dB of boost and -18(9) dB of cut. Boost/Cut potentiometer has 21 detented positions for accurate repeatability and session logging.

The graph below shows the maximum cut and boost at 8 kHz for peaking and shelving settings

World Wide Warranty

We will repair our products, free of charge, in the event of defects of materials or workmanship for two (2) years following the date of purchase.
This limited warranty covers failures due only to defects in materials and workmanship that occur during normal, intended use and does not cover damage that occurs in shipment or failures which are caused by products not supplied by Millennia Media.
This limited warranty does not cover failures that arise from accident, misuse, abuse, neglect, mishandling, misapplication, faulty installation, improper adjustment, alteration or modification of product, incompatibilities, line-power surges, acts of God, or service performed by anyone other than Millennia Media or its authorized agent.
Limits and Exclusions – There are no express warranties except as listed above. Millennia shall not be liable for special, subsequent, incidental, consequential, or punitive damages, including, but not limited to: damage to recordings, broadcasts, microphones, mixing consoles, or any associated equipment, downtime costs, loss of goodwill, or claims of any party dealing with the purchaser for such damages resulting from the use of this product.
All warranties express and implied, including the warranties of merchantability and fitness for a particular purpose are limited to the applicable warranty period set forth above.
Vacuum tube and bulb failures are not covered under warranty. Shipping costs to/from the factory are not covered under this warranty. International warranty law may vary from country to country, and Millennia will abide by the law of each country from which the product was initially sold.
For North American repairs and services, contact Millennia (tech@mil-media.com) to obtain a Return Authorization number. Please include your shipping address, daytime phone number, and description of the problem. Outside of North America, please contact your local Millennia Distributor.

Discarding Units

In the event that any Millennia equipment manufactured after July 1, 2006, needs to be discarded, you must return it to Millennia, at our headquarters in California, USA. Please contact the distributor in your country or Millennia directly for instructions. We will make arrangements to have the equipment shipped to us at no cost to you, and we will dispose of it in a manner that complies with whatever regulations are in existence at that time.

Millennia Media, SPC. http://www.mil-media.com
6411 Capitol Avenue tech@mil-media.com
Diamond Springs, CA 95619
(530) 647-0750