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3: C

le O

tio

•

This automatic switching mode makes it very easy to

prep callers and then seamlessly take them to air with a

minimum of key pushes.

codec channel

The Codec Channel is used for codec sources. Like

the Phone Channel, each codec source is brought up on

its own channel, and an individual Feed-to-Source (mix

minus) output is provided for each codec. Codec Chan-

nels can be turned on and off remotely and provide on/

off status to a remote logic device.

Remote Talk

and

Remote Mute

are also provided, allowing talent to take

control using their own On/Off/Mute/Talk panels.

Talk

enables remote talent to communicate with the

board op using the

Talkback

bus. When

Talk

is activat-

ed, all outputs for that channel are muted and the source

audio is fed to the

Talkback

bus; the channel’s

OLED

displays

TALK to CR

. When the user stops talking, the

channel returns to normal.

When the operator uses the Softkey to talk to the

phone or codec source, the OLED displays

TALKBACK

When the remote mute function is activated, the

OLED displays

MUTED

and all the channel outputs are

muted until the command is released.

The mix-minus output (configured in the Source

Profile section) normally feeds

Program-1

audio to the

remote, but can be switched to

Program-2

Phone

The Feed-to-Source output on a Codec Channel is a

dual mono output, occupying both sides of the stereo

pair. The Left output is normally used for remote talent’s

headphone feed, and is interrupted by

Talkback

audio

when the board op talks to the remote. The Right output

sends uninterrupted program audio (without talkback)

for use as a PA feed.

remote control

Console channels can be turned on and off remotely,

and will provide on/off status to a remote logic device.

Remote Preview

is also provided, as are lamp drivers

for

On, Off

and

Preview.

Start

and

Stop

pulses can be

sent when the channel is turned on or off, respectively.

See

Chapter 5: Configuring GPIO

for detailed infor-

mation interfacing to GPIO inputs and outputs.

What’s Next

Now that you’re familiar with RAQ/DESQ controls,

let’s learn to tap the power of Show Profiles.

Содержание DESQ

Страница 1: ...RAQ DESQ Installation User s Guide Manual Rev 1 January 2012 p n 1490 00086 001...

Страница 2: ...onformity is declared to those standards EN50081 1 EN50082 1 Important Safety Information Electrical Warning If the equipment is used in a manner not specified by the manufacturer the protection provi...

Страница 3: ...re Keep moisture away from the ventilation openings in the top and front of the unit To avoid the possibility of electrical shock do not use this equipment when you are wet If you accidentally drop th...

Страница 4: ...SQ and QORs are determined largely by software Periodic updates may become available to determine if this is the case visit our web site periodically or contact us for advice concerning whether a newe...

Страница 5: ...hanks to all of the engineers architects and design ers that made this console a reality you know who you are cn Feedback is welcome At Axia we love to hear your feedback If you find anything in this...

Страница 6: ...isplays 21 Show Profiles 21 Sources Channels and Faders 21 Mix Minus 21 GPIO 21 Software 22 Callouts and Operation 22 Source Specific Channel Controls 27 Control Room Operator Mic Channel 27 Control R...

Страница 7: ...ger Menu 49 IO Manager Menu 49 Ethernet Switch settings Preconfigured 49 Chapter Seven Networking with DESQ and RAQ 52 Inputs 52 Outputs 53 Appendix A Specifications 55 Appendix B Block Diagrams 57 Ap...

Страница 8: ...Introduction viii 2012 Axia Audio...

Страница 9: ...ns of companies partnered with us to make innovative broadcast products that connect to Axia networks with just the click of an Ethernet cable And we conceived of some interesting new devices and appl...

Страница 10: ...Introduction x 2012 Axia Audio Crimping the spade lugs the smell of soldering flux they ll be missed Not much...

Страница 11: ...1 to configure IP address settings for your RAQ DESQ 5 Refer to the User s Manuals packed with any other Axia Audio nodes for information on how to configure IP addresses for these units What s Next...

Страница 12: ...Getting Started 2 2012 Axia Audio Open box connect Seven pounds of pure power Who needs big consoles...

Страница 13: ...cess the system window on the large OLED display Use PREVIEW knob to highlight rotate or select press Highlight and select the NETWORK option Highlight and select the IP ADDRESS option From this wind...

Страница 14: ...lecting 1kHz Tone Above the MONITORS knob press the PGM 1 but ton so that you are monitoring Program 1 For channel 1 2 and 3 press the PGM 1 button to assign the channel to those mixes Press the ON bu...

Страница 15: ...twork administrator if you are unsure about what address to use Each QOR requires a single fixed IP address The RAQ or DESQ control surfaces are controllers for the QOR so they share the same IP addre...

Страница 16: ...nding NET lamp is unlit a problem with the network connection is indicated When a disconnected Ethernet link has been re estab lished the NET LED will blink with a 50 duty cycle for about 5 seconds as...

Страница 17: ...ts These connectors use the standard wiring convention for 3 pin XLR audio connectors These connectors may have 48 volt Phan tom power enabled via the QOR s web page configura tion Please take appropr...

Страница 18: ...includes the needed power CANBus connections for use in conjunction with your control surfaces The accessory CANBus port is an additional port that is available for future use Important Like any elect...

Страница 19: ...o take effect Gateway settings on an QOR are not usually re quired however a valid gateway enables access to the QOR configuration remotely from outside your net work A gateway also facilitates the us...

Страница 20: ...1 Setup and Connections 10 2012 Axia Audio In our youth we never dreamed that one day streams might not have water...

Страница 21: ...web browser to the IP ad dress of your QOR When you connect to it you will be prompted for a user name and password By default the user name is user and there is no password First we ll walk through t...

Страница 22: ...lding has always been tying data to audio sources Consider the wiring of analog line selector modules you needed a cable for the remote audio source a set of wires for a start closure another set for...

Страница 23: ...PIO logic which can operate TALK TO functions from a remote producer s panel It also mutes CR monitors and Preview when ON CR Guest is used for any other guest mic in the con trol room Its associated...

Страница 24: ...vewire has been se lected as your Source Input See Chapter 7 Livewire Networking for more on this Signal Mode Non Microphone Sources Determines whether source will be treated as a mono or stereo sourc...

Страница 25: ...the channel on and off Fader Start follows the common European stan dard of activating the channel and associated ma chine logic when the fader is raised from Fader Start with Arm works just like the...

Страница 26: ...ons for the Options control on each of the con sole s fader strips Available options will vary depend ing on the source type One setting may be defined as the Primary or live control which means that...

Страница 27: ...e V Mode is a signal converter that allows you to ma nipulate some mono mode sources V Mode has one in put and one output thus creating one additional source V Mixer and V Mode outputs are assigned in...

Страница 28: ...box that transforms your stereo stream into something else You may choose from any of the following options Pass Stereo Passes the Left and Right chan nels as is without modification Mono sum to L Cr...

Страница 29: ...er to that Node s IP address instead 6 The GPIO setup screen uses the same method of assigning devices to ports as other Livewire de vices Pick a port to map your Phone channel s con tact closures to...

Страница 30: ...2 Inputs and Outputs 20 2012 Axia Audio CAT 6 small and light yet sound and data pour forth What magic is this...

Страница 31: ...the operator simply uses the source A fader s status display tells operators when a particu lar source has a mix minus output and even tells them which audio mix is being backfed RAQ DESQ will generat...

Страница 32: ...out in a conventional manner with the monitor and ancillary controls located on the right side of the frame Let s look at each of these sections in detail 1 Channel ON Switch The ON key toggles the ch...

Страница 33: ...s assigned to the Preview bus 4 Channel Information Display This OLED display interacts with the Channel Options control and the Soft key It is context sensitive and can dis play many different parame...

Страница 34: ...When the channel is used in fader start mode pushing the fader all the way to the bottom of its travel turns the module off and sends appropri ate logic commands to source equipment Moving the fader u...

Страница 35: ...ress the Profile key You can also push and hold the pro file key for 5 seconds to reload the current profile 11 Control Room Monitor Select Keys This group of keys selects the source that is delivered...

Страница 36: ...ON or when Record Mode is active 16 Clock Key DESQ only Pressing this key toggles between AUTO and MANUAL modes for the count up timer AUTO allows it to be reset and started by any source starting th...

Страница 37: ...e Preview speakers whenever the channel is On or if Pre view keys are selected Control Room Guest Microphone Channel There are often microphones in the Control Room other than the board operator s i e...

Страница 38: ...codec source the OLED displays TALKBACK When the remote mute function is activated the OLED displays MUTED and all the channel outputs are muted until the command is released The mix minus output con...

Страница 39: ...e QOR Web interface You will probably find that a combination of console setup capture and edit works best When you select any Show Profile you will enter the edit screen as shown in Figure 4 2 Notice...

Страница 40: ...fault CR Monitor CR Headphones Preview Dim Gain 30 0 dB You may adjust the Dim Gain independently for CR Monitor CR Head phones This determines the amount of dimming that will be applied when Talkback...

Страница 41: ...a second push cancels any individual Preview assignment Switchable Meter Source The second meter is a soft meter The desired default may be selected from the drop down menu Choices are Program 2 Phon...

Страница 42: ...nal Talk and with no Operator mic loaded to a channel the operator can still engage Talk functions to backfeeds What s Next We have mentioned GPIO many times in the preced ing chapters Join us in Chap...

Страница 43: ...hich type of device is assigned to it Back in Chapter 2 when you constructed a Source Profile for a telephone hybrid you defined the source type see Adding Backfeeds and GPIO to a Source Pro file This...

Страница 44: ...Monitor 2 Lamp 3 Open Collector to Logic Com mon Return Illuminates when TALK TO MON2 is active MUTE Lamp 4 Open Collector to Logic Com mon Return Illuminates when MUTE is active TALK to PREVIEWED SOU...

Страница 45: ...ollector to Logic Com mon Return Illuminates when TALK is active MUTE Lamp 4 Open Collector to Logic Com mon Return Illuminates when MUTE is active NOT CONNECTED 5 POWER COMMON Source Common 7 Logic C...

Страница 46: ...ONITOR 2 Lamp 3 Open Collector to Logic Com mon Return Illuminates when TALK to MON2 is active MUTE Lamp 4 Open Collector to Logic Com mon Return Illuminates when MUTE is active TALK to PREVIEWED SOUR...

Страница 47: ...when PREVIEW is ON START Pulse 4 Open Collector to Logic Com mon Return A 100 msec pulse when the channel status changes from OFF to ON STOP Pulse 5 Open Collector to Logic Com mon Return A 100 msec...

Страница 48: ...Com mon Return Illuminates when TALK is active MUTE Lamp 4 Open Collector to Logic Com mon Return Illuminates when MUTE is active TALK to SOURCE Lamp 5 Open Collector to Logic Com mon Return Illumina...

Страница 49: ...RT Pulse 4 Open Collector to Logic Com mon Return A 100 ms PULSE is sent when channel is first turned ON or when PVW is first selected STOP Pulse 5 Open Collector to Logic Com mon Return A 100 ms PULS...

Страница 50: ...turn Illuminates when PREVIEW is active TALK TO EXT Lamp 4 Open Collector to Logic Com mon Return Illuminates when Talk to External is active TALK to CR Active Lamp 5 Open Collector to Logic Com mon R...

Страница 51: ...on Return Illuminates when PREVIEW is ON START Pulse 4 Open Collector to Logic Com mon Return A 100 ms PULSE sent when channel is first turned ON STOP Pulse 5 Open Collector to Logic Com mon Return A...

Страница 52: ...port will follow the logic associated with that channel this will be used for CR monitor logic SPECIFIED INPUT Define an input port and the port will follow the logic of that input 3 If using the LIV...

Страница 53: ...ing audio source to a GPIO port automagically configures the port for the type of device supplying the audio and send the appropriate logic commands to that port when the source is assigned to a chann...

Страница 54: ...e so an external relay controlled by the GPO may need to be used to provide a dry contact closure to the external device Please note that this section is provided as a jump start introduction to Axia...

Страница 55: ...le of this sort of virtual GPIO operation is triggering the TALK TO EXT command and EXT PREVIEW command of the CR Monitor logic What s Next When you re ready join us in Chapter 6 for a com prehensive...

Страница 56: ...as information pertaining to the active software load A sample of this screen is shown in figure 6 1 Additional information displayed may in clude QOR software version info including the current ac ti...

Страница 57: ...oftware choice Upload Image From time to time Axia makes new software packages available for down load from AxiaAudio com downloads Use the Browse and Upload Image buttons to install new software as d...

Страница 58: ...of a backup file name might be QOR 192 168 0 200 2012 03 25_17 13 xml Restore Settings To restore a previous QOR backup use the browse button to locate the back up and then select Restore Log Log Hist...

Страница 59: ...For a thorough discussion of this screen and how to configure GPIO please refer to Chapter 5 Configuring GPIO Remote The remote function available through the web in terface gives you many of the same...

Страница 60: ...twork switch The remainder of ports are 100 Mbps ports for your Livewire enabled de vices Four of the ports also include PoE Power over Ethernet which can be used to power de vices that utilize this t...

Страница 61: ...6 Advanced Controls 51 2012 Axia Audio Mimicking nature streams combine to form anew many become one...

Страница 62: ...wire IP Audio System Design Refer ence and Primer which provides an excellent discussion of IP Audio and how standard Ether net can be used to transport real time broad cast audio in a studio environm...

Страница 63: ...ernal generated QOR sources including PGM 1 2 CR Monitor CR Headphones Preview Talk to CR Talk to External and Auto Backfeed VMix or VMode outputs Name Override Allows you to specify a name 16 charact...

Страница 64: ...address numerically lower than any of your QOR units or Ethernet edge switches This function of the IGMP standard ensures that the multicast querier is handled by the core switch if one exists The qu...

Страница 65: ...ut 102 dB referenced to 0 dBFS 105 dB A weighted to 0 dBFS Analog Input to Digital Output 105 dB referenced to 0 dBFS Digital Input to Analog Output 103 dB referenced to 0 dBFS 106 dB A weighted Digit...

Страница 66: ...o Allows board operator mic to talk to other devices a logic command is associated Talk to CR Audio Mono Allows the Talk to CR audio mix to drive an external destination Monitor related Inputs Type Co...

Страница 67: ...Appendix B Block Diagrams Figure B 1 Block Diagram Operator Microphone Revised March 2012 MUTE OPERATOR MICROPHONE SOURCE FADER PAN TALK TO X TALK TO X POST FADER PRE FADER PREVIEW PREVIEW PHONE PROG...

Страница 68: ...udio Figure B 2 Block Diagram Guest Microphone Block Diagrams Revised March 2012 MUTE STUDIO GUEST MICROPHONE SOURCE FADER PAN POST FADER PRE FADER PREVIEW PREVIEW PHONE PROGRAM 1 PGM 1 ON PROGRAM 2 P...

Страница 69: ...Revised March 2012 Figure B 3 Block Diagram Line Source Block Diagrams LINE SOURCE MODE STEREO LEFT RIGHT SUM L R MUTE FADER PAN JOIN TALK TO X TALK TO X POST FADER PRE FADER PREVIEW PREVIEW PHONE PRO...

Страница 70: ...012 FEED TO PHONE SOURCE SUM TO LEFT SUM TO RIGHT TALK TO BOTH MODE TALK PHONE PHONE SOURCE MODE STEREO LEFT RIGHT SUM L R MUTE FADER PAN JOIN TALK TO X TALK TO X POST FADER PRE FADER PREVIEW PREVIEW...

Страница 71: ...CODEC SOURCE SUM TO LEFT SUM TO RIGHT TALK LEFT ONLY MODE TALK PHONE CODEC SOURCE MODE STEREO LEFT RIGHT SUM L R MUTE FADER PAN JOIN TALK TO X TALK TO X POST FADER PRE FADER PREVIEW PREVIEW PHONE PROG...

Страница 72: ...1 OUTPUT STEREO PGM 1 MIX PGM 2 PGM 2 OUTPUT STEREO PGM 2 MIX PHONE PHONE MIX PGM 1 METER PGM 2 METER VMIX1 IN 2 VMIX1 IN 3 VMIX1 IN 4 VMIX1 IN 5 INPUT 2 INPUT 3 INPUT 4 INPUT 5 VMIX1 IN 1 INPUT 1 FAD...

Страница 73: ...L PREVIEW IN CR MON VOLUME TALK LEVEL DIM CR MON PREVIEW IN CR MON PREVIEW IN CR HP PGM 1 MIX CR PGM1 PGM 2 MIX CR PGM2 EXTERNAL 1 CR EXT1 EXTERNAL 2 CR EXT2 CR MONITOR OUTPUT TALK TO CR OUTPUT DIM LE...

Страница 74: ...Appendix B Block DIagrams 64 2012 Axia Audio The cup steams sweet scent wafting lightly in the air Mmmmm it is Earl Grey...

Страница 75: ...e address automatically from a pool Because Livewire devices are permanently attached and because it is more desirable to know the IP address attached to a particular node and perhaps assign them in s...

Страница 76: ...Appendix D Worksheets 66 2012 Axia Audio Axia IP Address Assignment Worksheet IP Address Device Name Location Notes...

Страница 77: ...Appendix D Worksheets 67 2012 Axia Audio Axia Audio Channel Assignment Worksheet SOURCES Channel ID Number Device Name Device Location Notes...

Страница 78: ...Appendix D Worksheets 68 2012 Axia Audio Axia Audio Channel Assignment Worksheet DESTINATIONS Channel ID Number Device Name Device Location Notes...

Страница 79: ...s agents or authorized dealers be liable for incidental or consequential damages or for loss damage or expense directly or indirectly arising from the use of any Product or the inability to use any Pr...

Страница 80: ...Axia Audio a Telos Alliance Company 1241 Superior Ave Cleveland Ohio 44114 USA 1 216 241 7225 www AxiaAudio com...

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