dbx TR1616 User Manual

TR1616

Performance I/O

Owner’s Manual

IMPORTANT SAFETY INSTRUCTIONS

WARNING FOR YOUR PROTECTION

READ THE FOLLOWING:

KEEP THESE INSTRUCTIONS

HEED ALL WARNINGS

The symbols shown above are internationally accepted symbols that warn of potential hazards with electrical products. The lightning flash with arrowpoint in an equilateral triangle means that there are dangerous voltages present within the unit. The exclamation point in an equilateral triangle indicates that it is necessary for the user to refer to the owner’s manual.

These symbols warn that there are no user serviceable parts inside the unit. Do not open the unit. Do not attempt to service the unit yourself. Refer all servicing to qualified personnel. Opening the chassis for any reason will void the manufacturer’s warranty. Do not get the unit wet. If liquid is spilled on the unit, shut it off immediately and take it to a dealer for service. Disconnect the unit during storms to prevent damage.

SAFETY INSTRUCTIONS

NOTICE FOR CUSTOMERS IF YOUR UNIT IS EQUIPPED WITH A POWER CORD.

WARNING: THIS APPLIANCE SHALL BE CONNECTED TO A MAINS SOCKET OUTLET WITH A PROTECTIVE EARTHING CONNECTION.

THE CORES IN THE MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE:

GREEN AND YELLOW - EARTH BLUE - NEUTRAL BROWN - LIVE

AS COLOURS OF THE CORES IN THE MAINS LEAD OF THIS APPLIANCE MAY NOT CORRESPOND WITH THE COLOURED MARKINGS IDENTIFYING THE TERMINALS IN YOUR PLUG, PROCEED AS FOLLOWS:

FOLLOW ALL INSTRUCTIONS

the apparatus shall not be exposed to dripping or splashing liquid and no object filled with liquid, such as vases, shall be placed on the apparatus.

CLEAN ONLY WITH A DRY CLOTH.

DO NOT BLOCK ANY OF THE VENTILATION OPENINGS. INSTALL IN ACCORDANCE WITH THE MANUFACTURER’S INSTRUCTIONS.

DO NOT INSTALL NEAR ANY HEAT SOURCES SUCH AS RADIATORS, HEAT REGISTERS, STOVES, OR OTHER APPARATUS (INCLUDING AMPLIFIERS) THAT PRODUCE HEAT.

ONLY USE ATTACHMENTS/ACCESSORIES SPECIFIED BY THE MANUFACTURER.

UNPLUG THIS APPARATUS DURING LIGHTNING STORMS OR WHEN UNUSED FOR LONG PERIODS OF TIME.

Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or third prong are provided for your safety. If the provided plug does not fit your outlet, consult an electrician for replacement of the obsolete outlet.

Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

Use only with the cart stand, tripod bracket, or table specified by the manufacture, or sold with the apparatus. When a cart is used, use caution when moving the cart/ apparatus combination to avoid injury from tip-over.

• THE CORE WHICH IS COLOURED GREEN AND YELLOW MUST BE CONNECTED TO THE TERMINAL IN THE PLUG MARKED WITH THE LETTER E, OR WITH THE EARTH SYMBOL, OR COLOURED GREEN, OR GREEN AND YELLOW.

• THE CORE WHICH IS COLOURED BLUE MUST BE CONNECTED TO THE TERMINAL MARKED N OR COLOURED BLACK.

• THE CORE WHICH IS COLOURED BROWN MUST BE CONNECTED TO THE TERMINAL MARKED L OR

COLOURED RED.

THIS EQUIPMENT MAY REQUIRE THE USE OF A DIFFERENT LINE CORD, ATTACHMENT PLUG, OR BOTH, DEPENDING ON THE AVAILABLE POWER SOURCE AT INSTALLATION. IF THE ATTACHMENT PLUG NEEDS TO BE CHANGED, REFER SERVICING TO QUALIFIED SERVICE PERSONNEL WHO SHOULD REFER TO THE TABLE BELOW. THE GREEN/YELLOW WIRE SHALL BE CONNECTED DIRECTLY TO THE UNITS CHASSIS.

CONDUCTOR

L LIVE BROWN BLACK

N NEUTRAL BLUE WHITE

E EARTH GND GREEN/YEL GREEN

WARNING: IF THE GROUND IS DEFEATED, CERTAIN FAULT CONDITIONS IN THE UNIT OR IN THE SYSTEM TO WHICH IT IS CONNECTED CAN RESULT IN FULL LINE VOLTAGE BETWEEN CHASSIS AND EARTH GROUND. SEVERE INJURY OR DEATH CAN THEN RESULT IF THE CHASSIS AND EARTH GROUND ARE TOUCHED SIMULTANEOUSLY.

WIRE COLOR

Normal Alt

Refer all servicing to to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

POWER ON/OFF SWITCH: The Power switch used in this piece of equipment DOES NOT break the connection from the mains.

MAINS DISCONNECT: The plug shall remain readily operable. For rack-mount or installation where plug is not accessible, an all-pole mains switch with a contact separation of at least 3 mm in each pole shall be incorporated into the electrical installation of the rack or building.

If connected to 240V supply, a suitable CSA/UL certified power cord shall be used for this supply.

This Equipment is intended for rack mount use only.

IMPORTANT SAFETY INSTRUCTIONS

ELECTROMAGNETIC COMPATIBILITY

This device complies with part 15 of the FCC Rules and the Product Specifications noted on the Declaration of Conformity. Operation is subject to the following two conditions:

• this device may not cause harmful interference, and

• this device must accept any interference received, including

interference that may cause undesired operation.

Operation of this unit within significant electromagnetic fields should be avoided.

• use only shielded interconnecting cables.

U.K. MAINS PLUG WARNING

A molded mains plug that has been cut off from the cord is unsafe. Discard the mains plug at a suitable disposal facility.

NEVER UNDER ANY CIRCUMSTANCES SHOULD YOU INSERT A DAMAGED OR CUT MAINS PLUG INTO A 13 AMP POWER SOCKET.

Do not use the mains plug without the fuse cover in place. Replacement fuse covers can be obtained from your local retailer. Replacement fuses are 13 amps and MUST be ASTA approved to BS1362.

If you want to dispose this product, do n ot mix it with general household waste. There is a separate collection system for used electronic products in accordance with legislation that requires proper treatment, recovery and recycling.

Private household in the 25 member states of the EU, in Switzerland and Norway may return their used electronic products free of charge to designated collection facilities or to a retailer (if you purchase a similar new one).

For Countries not mentioned above, please contact your local authorities for a correct method of disposal.

By doing so you will ensure that your disposed product undergoes the necessary treatment, recovery and recycling and thus prevent potential negative effects on the environment and human health.

DECLARATION OF CONFORMITY

Manufacturer’s Name: dbx Professional Products Manufacturer’s Address: 8760 S. Sandy Parkway Sandy, Utah 84070, USA declares that the product:

Product name: TR1616 Note: Product name may be suffixed by the EU.

Product option: None

conforms to the following Product Specifications:

Safety: IEC 60065 -01+Amd 1

EMC: EN 55022:2006 EN 55024:1998 FCC Part 15

Supplementary Information:

The product herewith complies with the requirements of the: Low Voltage Directive 2006/95/EC EMC Directive 2004/108/EC. RoHS Directive 2002/95/EC WEEE Directive 2002/96/EC

With regard to Directive 2005/32/EC and EC Regulation 1275/2008 of 17 December 2008, this product is designed, produced, and classified as Professional Audio Equipment and thus is exempt from this Directive.

Roger Johnsen Director, Engineering Signal Processing 8760 S. Sandy Parkway Sandy, Utah 84070, USA Date: November 14, 2012

European Contact: Your local dbx Sales and Service Office or

Harman Signal Processing 8760 South Sandy Parkway Sandy, Utah 84070 USA Ph: (801) 566-8800 Fax: (801) 568-7583

Support/Service contact

If you require technical support, contact dbx Technical Support. Be prepared to accurately describe the problem. Know the serial number of your device–this is printed on a sticker attached to the chassis. If you have not already taken the time to ﬁll out your warranty registration card and send it in, please do so now. You may also register online at www.dbxpro.com.

Before you return a product to the factory for service, we recommend you refer to the manual. Make sure you have correctly followed installation steps and operation procedures. For further technical assistance or service, please contact our Technical Support Department at (801) 5687660 or visit www.dbxpro.com. If you need to return a product to the factory for service, YOU

MUST FIRST CONTACT TECHNICAL SUPPORT TO OBTAIN A RETURN AUTHORIZATION NUMBER.

NO RETURNED PRODUCTS WILL BE ACCEPTED AT THE FACTORY WITHOUT A RETURN AUTHORIZATION NUMBER.

Please refer to the Warranty information on the following page, which extends to the ﬁrst end-user. After expiration of the warranty, a reasonable charge will be made for parts, labor, and packing if you choose to use the factory service facility. In all cases, you are responsible for transportation charges to the factory. dbx will pay return shipping if the unit is still under warranty.

Use the original packing material if it is available. Mark the package with the name of the shipper and with these words in red: DELICATE INSTRUMENT, FRAGILE! Insure the package properly. Ship prepaid, NOT COLLECT. DO NOT SHIP PARCEL POST.

Warranty

1. The warranty registration card that accompanies this product must be mailed within 30 days after purchase date to validate this warranty. You can also register online at www.dbxpro.com. Proof-of-purchase is considered to be the responsibility of the consumer. A copy of the original purchase receipt must be provided for any warranty service.

2. dbx warrants this product, when purchased new from an authorized U.S. dbx dealer and used solely within the U.S., to be free from defects in materials and workmanship under normal use and service. This warranty is valid to the original purchaser only and is non-transferable.

3. dbx liability under this warranty is limited to repairing or, at our discretion, replacing defective materials that show evidence of defect, provided the product is returned to dbx WITH RETURN AUTHORIZATION from the factory, where all parts and labor will be covered up to a period of two years. A Return Authorization number must ﬁrst be obtained from dbx. The company shall not be liable for any consequential damage as a result of the product’s use in any circuit or assembly.

4. dbx reserves the right to make changes in design or make additions to or improvements upon this product without incurring any obligation to install the same additions or improvements on products previously manufactured.

5. The foregoing is in lieu of all other warranties, expressed or implied, and dbx neither assumes nor authorizes any person to assume on its behalf any obligation or liability in connection with the sale of this product. In no event shall dbx or its dealers be liable for special or consequential damages or from any delay in the performance of this warranty due to causes beyond their control.

table of contentS

INTRODUCTION ..............................................................................................................................2

FEATURES ......................................................................................................................................2

PACKAGE CONTENTS ........................................................................................................................3

INSTALLATION RECOMMENDATIONS ..................................................................................................3

QUICK START .................................................................................................................................3

PANEL DESCRIPTIONS .....................................................................................................................4

Front Panel ................................................................................................................................4

Rear Panel .................................................................................................................................6

MAKING CONNECTIONS–CABLING .....................................................................................................8

Power .......................................................................................................................................8

BLU link .................................................................................................................................... 8

Analog Inputs ............................................................................................................................8

Analog Outputs ..........................................................................................................................8

APPLICATIONS .............................................................................................................................10

Personal Monitoring w/dbx PMC16s ............................................................................................. 10

16 x 16 Digital Snake w/Personal Monitoring ................................................................................ 12

32 x 32 Digital Snake w/Personal Monitoring ................................................................................ 14

32 Channel BSS Soundweb London On-Ramp/Off-Ramp ................................................................... 16

OPERATING INSTRUCTIONS ............................................................................................................18

Setting BLU link Receive & Transmit Banks ................................................................................... 18

BLU link Status Indicators .......................................................................................................... 19

TR1616 Preamp Setup ................................................................................................................ 20

FIRMWARE UPDATES .....................................................................................................................21

BLOCK DIAGRAM .......................................................................................................................... 22

DIMENSIONS ................................................................................................................................23

SPECIFICATIONS ...........................................................................................................................24

TR1616 Owner’s Manual

introduction

Thank you for choosing the dbx© TR1616 16 channel performance I/O. The TR1616 is a 16 in/16 out analog to BLU link and BLU link to analog audio interface. By providing a modular yet simple solution, the TR1616 is highly expandable and extremely easy to conﬁgure.

With 16 precision dbx mic preamps and combo style input jacks, the TR1616 accepts line level or mic level signals.

Conﬁgurable in 16 channel blocks, the modular design of the TR1616 allows you to create the digital snake or BLU link network that’s right for you. As your needs change, additional TR1616s can easily be added to the network, providing expansion of up to 256 channels at 48 kHz (or 128 channels at 96 kHz). And with its plug and play functionality, getting into networked digital audio no longer requires long hours of training and programming.

Whether you require additional analog inputs or outputs in an existing BLU link compatible BSS Audio Soundweb London system, a digital snake solution for live sound, or a complete personal stage monitoring solution using the dbx PMC personal monitor controllers, the TR1616 provides a professional, cost effective solution for transmitting high resolution audio over CAT5e.

featureS

• 16 Channels of Analog I/O

• Combo Analog Input Jacks Accept 1/4” or XLR Connections

• XLR Analog Output Jacks

• BLU link High Bandwidth, Fault Tolerant Digital Audio Bus

• Precision dbx Mic Preamps with Variable Gain Control

• +48 Volts Phantom Power per Channel

• 80 Hz Low Cut Filter per Channel

• Polarity Inversion per Channel

• 20dB Pad per Channel

• 4-Segment LED Input Level Meter per Channel

• Dual 7-Segment BLU link Channel Bank Indicators (Receive/Transmit)

• Supports 48 kHz & 96 kHz Sampling Rates

• Expandable up to 256 Channels @ 48 kHz (128 Channels @ 96 kHz)

• Support for up to 16 TR1616s on a Single BLU link Ring

• USB Port for Firmware Updates

TR1616 Owner’s Manual

package contentS

The TR1616 was packaged with extreme care. Please take a moment to ensure the items listed below were received and that no damage to contents has occurred.

• TR1616 Performance I/O Interface

• AC Cable

• Manual

• Rack Mount Screw Kit

inStallation recommendationS

FOR RACK MOUNT USE ONLY. Install the TR1616 in your rack with the provided rack screws. When installed in a rack, the TR1616 must be positioned with one empty rack space above and below the unit to allow for proper ventilation. The TR1616 should not be mounted above or below anything that generates excessive heat. Ambient temperatures should not exceed 95 F (350 C) when equipment is in use. Although the unit is shielded against radio frequency and electromagnetic interference, extremely high ﬁelds of RF and EMI should be avoided where possible.

Quick Start

To begin using the dbx TR1616:

1. Turn off all equipment before making audio connections to the TR1616.

2. Make audio connections to the TR1616. See “Making Connections–Cabling” for further

information

3. Connect the included power cable to the TR1616’s power inlet then connect the other end to an available AC outlet.

4. Determine and assign the proper RECEIVE and TRANSMIT BANKS on each TR1616. Each TR1616 on the BLU link network must have a unique TRANSMIT BANK selected. See “Operating Instructions > Setting BLU link Receive & Transmit Banks” for further information.

5. Setup each TR1616 input preamp using each channel’s controls, as described in “TR1616 Preamp Setup”.

TR1616 Owner’s Manual

panel deScriptionS

Front Panel

1 2

3 4 5 6

1. 4-Segment Input Meter

These meters display the input signal level for each channel.

2. GAIN Knob

These knobs adjust the input gain for each channel. The range of these controls is 0 dB to +60 dB (XLR input) and -15 dB to +45 dB (1/4” input).

3. +48 Button

+48 Volts of phantom power is available for condenser microphones and direct boxes which require it. These buttons enable and disable the phantom power for each channel. The button’s LED will light when the function is engaged.

7 8

4. 20dB PAD Button

These buttons enable the 20dB pad for each channel, which can be used to prevent the preamp input from being overdriven. The button’s LED will light when the function is engaged.

5. LOW CUT Button

These buttons enable and disable the low cut ﬁlter for each channel. This ﬁlter is a low cut ﬁlter with a cutoff frequency of 80 Hz. The button’s LED will light when the function is engaged.

6. POLARITY Button

These buttons enable and disable the 1800 polarity inversion for each channel. The button’s LED will light when the function is engaged.

7. TRANSMIT BANK Display

This dual 7-segment display shows which bank on the BLU link network the TR1616 is transmitting its audio on. Each bank consists of 16 channels. Each TR1616 on the network must have a unique TRANSMIT BANK selected. The desired TRANSMIT BANK can be selected by adjusting the slotted control below the display. See “Making Connections–Cabling” > “BLU link” for further information on this display.

TR1616 Owner’s Manual

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