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 CTi-1500 Surface Getting Started Guide 

12 

AP12150 Issue 1 

 

Aux

PRE

NAME

IP

St

DCA

3.3

 

Fader strip 

 

Meter

 

  10-segment  signal  meter  and  4-segment  gain  reduction  meter.  The  meter 

displays audio signal activity for the channel.  

The red peak indicator lights to warn that the signal is within 5dB of clipping. It is multi-

point sensing which means it detects peak activity at several points in the signal path. 

If it lights before the rest of the meter, check signal activity in the processing screen. 

 To set the global meter source point for Input channels and Mix masters, hold 

down Setup and touch the main screen area in the 

Meters / Inputs 

or

 Meters / 

Mix 

screen. 

LCD Display

 

 Displays information about the channel, including name and colour. 

 

 

 

 

 

Strip  rotary 

 

Their  function  is 

selected using the strip rotary mode 

keys  as  described  earlier  in  this 

chapter.  The  rotaries  can  control 

preamp  Gain,  Pan,  Sends  to  the 

active  Mix,  and  4  assignable 

functions.  The  colour  of  the  rotary 

LED  matches  the  active  function 

e.g. red for Gain, yellow for Pad; it 

follows the colour of the active Mix 

when in Sends mode. The value is 

displayed in the LCD display. 

 

 

 

 

 

 

 

Mute 

  Turns  off  the  channel  signal.  Affects  the  main  mix,  pre-fade  and  post-fade 

sends. The Muted LED lights when the channel is muted by a DCA or Mute Group. 

Sel

 

  Selects  the  channel  for  use  with  the  Processing  and  Routing  screens.  The 

channel strip controls become active to control processing for the channel. 

 The currently selected channel is displayed in the top left corner of the 

Processing screen. 

Mix

 

 Puts the send levels and assignments of the associated channel or masters onto 

the  fader  strips  (or  strip  rotaries  when  rotaries  are  in  Sends  mode).  See  the  next 

paragraph for examples of use.  

 The currently active Mix is displayed in the top right corner of the Processing 

screen. Press an active 

Mix

 key to return to the main mix. 

PAFL 

 Sends the channel signal PFL (pre-fade listen) or AFL (after-fade listen) to the 

headphones and monitoring system. Preferences for the PAFL system are set using 

the 

Surface / Audio / PAFL 

screen. 

 

 

 

Strip type 

 

Channel has been made 

Safe 

from Scene recall 

 

Channel is assigned to 

one or more DCA groups 

 

Assignment to the 

active 

Mix

, Mix type 

and pre/post setting 

 

User-defined 

backlight 

Colour

 

 

Use the 

LCD Display Mode 

keys to display the user-

defined channel 

Name

, the 

fader position in 

dB

, the 

DSP 

channel number, or the 

I/O 

socket identifier of the 

patched source / destination. 

I/O sockets are displayed as 

follows: 

R

-

nn

 = MixRack 

S

-

nn

 = Surface 

DX

n

-

nn

 = DX Expander port 

number and socket number 

USB

 = USB playback/recording 

P

n

-

nn

 = I/O Port number and 

channel number 

FX

-

n

 = RackExtra FX unit 

number 

SigGen

 = Internal Signal 

Generator 

Stereo 

 

Summary of Contents for dLive CTi1500

Page 1: ...Surface Getting Started Guide CTi 1500 Before starting please check www allen heath com for the latest dLive firmware and documentation AP12150 Issue 1 ...

Page 2: ...the Allen Heath website www allen heath com legal Repair or replacement under the terms of the warranty does not provide right to extension or renewal of the warranty period Repair or direct replacement of the product under the terms of this warranty may be fulfilled with functionally equivalent service exchange units This warranty is not transferable This warranty will be the purchaser s sole and...

Page 3: ...ilable for download at www allen heath com Check for the latest version of this Getting Started Guide You can also join our Allen Heath Digital Community to share knowledge and information with other dLive users General precautions Protect the equipment from damage through liquid or dust contamination Cover the Surface when it is not being used for a long period If the equipment has been stored in...

Page 4: ...tents IMPORTANT Read before starting 3 Packed items 4 Contents 4 1 Introduction 5 1 1 dLive Surfaces 5 2 Rear Panel 6 3 Front Panel 8 3 1 Harmony UI 10 3 2 Screen modes 11 3 3 Fader strip 12 3 4 Working with the Mix 13 4 Connect and power up 14 4 1 MixRack connection 14 4 2 Recall a Template Show 14 4 3 Expander connection 14 4 4 Connect a laptop or wireless router 15 5 Dimensions 16 6 Technical s...

Page 5: ...of built in audio I O and audio networking ports DX Expanders can be added to the system for extra I O 1 1 dLive Surfaces There are different sizes of dLive Surface available The CTi 1500 C1500 C2500 and C3500 feature the same I O and differ only in the number of faders and touchscreens The S3000 S5000 and S7000 offer more I O an extra I O Port redundant power supplies and dual redundant gigaACE a...

Page 6: ... Refer to www allen heath com for a list of available option cards iLive GLD option cards M Dante M Waves M ES V2 M ACE M MADI can be used with dLive when fitted with the M DL ADAPT letter box adapter This provides a 64x64 48kHz interface with built in Sample Rate Conversion Use the I O screen to patch signals from or to the I O Ports Digital inputs Stereo AES3 input 32kHz 96kHz sampling rate Samp...

Page 7: ...n screen to configure External touchscreens are not supported Kensington Lock A slot for fitting standard Kensington anti theft security devices DX link EtherCon port for connection of a DX expander over Fast Ethernet IEEE 802 3 Layer 2 compliant A single Cat5e or higher cable carries 32x32 channels of 96kHz audio and control Use the I O screen to patch signals from or to the DX expanders Word Clo...

Page 8: ...active PAFL USB ports The upper port is dedicated to stereo WAV file recording and playback The lower port is for data transfer of Show files Libraries event logs and firmware updates Phones Analogue volume control for the headphones output SoftKeys 19 user assignable keys Assign functions using the Surface Control SoftKeys screen Talkback Press to Talk latching or momentary key and Talk Active in...

Page 9: ...cies and to exit Frequency values are shown on the strip LCD displays and the strip meters show RTA activity of each frequency band and peak band indication This is useful for ringing out monitors or identifying trouble frequencies The mix master fader is presented on the right hand strip while in this mode Copy Hold down and press A strip Sel key to copy the channel processing A strip Mix key to ...

Page 10: ...es Press Lib again to exit Setup Hold down and tap on any highlighted area of the screens to configure it For example touch a widget area to set up functions views or controls Touch on the main screen area to access options further to those displayed Listen Hold down and tap on any highlighted area of the screen to listen to that point in the signal path of the selected channel The signal temporar...

Page 11: ...te up to 16 gang groups to link selected parameters across multiple channels MixRack Setup Access to mixer bus configuration Input stereo configuration Network settings User Profiles Talkback assignments Signal Generator Audio Sync and I O Ports options Surface Setup Assignments of fader strip layout SoftKeys and custom rotary functions Control of Surface illumination and USB Audio playback record...

Page 12: ...the channel is muted by a DCA or Mute Group Sel Selects the channel for use with the Processing and Routing screens The channel strip controls become active to control processing for the channel The currently selected channel is displayed in the top left corner of the Processing screen Mix Puts the send levels and assignments of the associated channel or masters onto the fader strips or strip rota...

Page 13: ...ments on or off or all sources pre or post fader by pressing the Master strip Mix or Sel key All sends to one master Master faders Aux3 Sel Mix IP 1 IP 2 IP 3 IP 4 IP 5 IP 6 IP 7 IP 8 Aux1 Aux2 press Mix Assign Routing ON all press Sel Pre Post PRE Master Mix all Aux4 view Access Aux FX Matrix mix on faders hold down Press an Input Channel strip Mix key Use this to work with Aux and FX sends The I...

Page 14: ...ole formats to load as a quick starting point These present the familiar architecture and logical layout of well equipped analogue consoles To load a Template Show go to the Utility Show Manager screen select one of the available Template Shows touch Recall and confirm Recalling a Show overwrites all the system settings including the bus configuration control layout current parameters all Scenes a...

Page 15: ...g the MixRack and Surface must have compatible IP addresses Factory defaults are MixRack 192 168 1 70 Surface 192 168 1 71 Subnet Mask 255 255 255 0 Gateway 192 168 1 254 For direct wired laptop connections set your laptop to a static compatible IP address for example 192 168 1 10 For wireless connections set your router access point to a compatible IP address for example 192 168 1 254 and its DHC...

Page 16: ...CTi 1500 Surface Getting Started Guide 16 AP12150 Issue 1 5 Dimensions 643 77 15 00 2 50 1 4 7 5 0 168 00 145 00 1 5 2 8 5 322 06 340 00 410 98 112 77 120 97 440 00 93 05 ...

Page 17: ...ced terminated 110 Ω Meter Peak indication 3dBFS 19dBu at XLR out SRC range 32k 192kHz with bypass option Sampling Rate 96kHz 20 PPM Outputs ADC 24 bit Delta Sigma DAC 24 bit Delta Sigma Analogue XLR Outputs Balanced Latency 0 7 ms MixRack XLR in to XLR out Input to Mix Output Impedance 75Ω 5 samples Surface to Mixrack GigaACE hop Nominal Output 4dBu 0dB meter reading 8 samples DX32 to Mixrack DX ...

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