Contents
Lyra Digital Mixer from D&R Phone +31 294 418014, email: info@d-r.nl
Page 5
1 INTRODUCTION ............................................................................................................................ 7
2 CONTENTS OF THE PACKAGE ................................................................................................... 8
3 START WORKING WITH THE LYRA ............................................................................................ 8
4 SYSTEM STRUCTURE .................................................................................................................. 9
4.1
19” R
ACK
................................................................................................................................. 9
4.2
C
ONTROL SURFACE
.................................................................................................................. 9
4.3
S
OFTWARE (EXTERNAL
) ............................................................................................................ 9
5 AUDIO SIGNAL PATH .................................................................................................................. 10
5.1
I
NPUT MATRIX
......................................................................................................................... 10
5.2
B
USS STRUCTURE
................................................................................................................... 10
5.3
O
UTPUTS
............................................................................................................................... 11
6 ANALOG/DIGITAL LEVELS WITH THE LYRA ............................................................................ 12
7 NETWORK BASICS ..................................................................................................................... 14
7.1
N
ETWORK LAYERS
.................................................................................................................. 14
7.2
T
HE LAYER IMPLEMENTATION
.................................................................................................. 14
7.3
TCP/IP N
ETWORK ADDRESSING
............................................................................................. 15
7.3.1 IP Address ....................................................................................................................... 15
7.3.2 Subnets and Subnet Masks ............................................................................................. 16
7.3.3 Configuring the switch ...................................................................................................... 16
7.3.4 Test Connectivity ............................................................................................................. 16
7.3.5 DHCP ............................................................................................................................... 17
8 COBRANET BASICS .................................................................................................................... 18
8.1
C
OBRANET DEVICE
................................................................................................................. 18
8.2
C
OBRANET BUNDLES
.............................................................................................................. 18
8.3
C
OBRANET AND ETHERNET
..................................................................................................... 18
9 HARDWARE CONNECTIONS ..................................................................................................... 19
9.1
A
NALOG IN
-/O
UTPUTS
............................................................................................................. 19
9.1.1 MIC inputs ........................................................................................................................ 19
9.1.2 LINE inputs ...................................................................................................................... 21
9.1.3 External inputs ................................................................................................................. 22
9.1.4 Program/Sub/Aux/CRM outputs ....................................................................................... 22
9.1.5 Phones outputs ................................................................................................................ 23
9.2
D
IGITAL INPUTS/OUTPUTS
....................................................................................................... 24
9.3
G
LOBAL INPUTS/OUTPUTS
....................................................................................................... 25
9.3.1 GPIOs .............................................................................................................................. 25
9.3.2 Word clock in and out. ..................................................................................................... 25
9.3.3 On-Air Output ................................................................................................................... 26
9.3.4 RS232 .............................................................................................................................. 26
9.3.5 Ethernet ........................................................................................................................... 26
9.3.6 Connection to Control Surfaces ....................................................................................... 27
9.3.7 Cobranet (optional) .......................................................................................................... 28
10 USING THE CONTROL SURFACE ............................................................................................. 29
10.1 I
NPUT ROUTING
....................................................................................................................... 31
10.2 EQ ........................................................................................................................................ 31
10.3 D
YNAMIC RANGE CONTROL
...................................................................................................... 31
10.4 B
USS ROUTING
....................................................................................................................... 32
10.4.1 Program/Sub buss ....................................................................................................... 32
10.4.2 Aux. buss ..................................................................................................................... 32
10.4.3 CUE buss .................................................................................................................... 32
10.4.4 Fader ........................................................................................................................... 32