Instruction manual

Concerto — Instruction Manual 45
TDM Expansion
TDM Expansion
You can use any two Concerto frames to create larger Audio matrices. The
matrices can be either Stereo or Mono. A Time Division Multiplex (TDM)
submodule is attached to one of the Audio modules in each frame.
For matrices under Jupiter control, the slot position of the
Audio modules
with the TDM submodules will depend on the architecture of the expan-
sion frame. If you have put a Video module in slot 1 of the expansion frame
an
d the module in slot 2 is an Audio module, then the Audio modules with
the TDM submodules would go in slot 2 on both frames.
For matrices under Encore control the Audio modules with the TDM sub-
modules have to be in slot 1 in both frames.
A few examples of supported architecture are shown.
TDM: 256x256
In this configuration all modules in both frames are Audio modules.
Figure 14 shows the Signal Flow of a
256x256 Stereo matrix.
Figure 14. 256x256 Signal Flow
8138_04_104r0
Xpt (In=1-128,
Out=1-32)
Inputs 97-128
Outputs 97-128
Xpt (In=1-128,
Out=33-64)
Xpt (In=1-128,
Out=65-96)
Xpt (In=1-128,
Out=97-128)
Inputs 33-64
A to D Conv.
Inputs 65-96
A to D Conv.
Outputs 65-96
D to A Conv.
Outputs 33-64
D to A Conv.
Outputs 1-32
D to A Conv.
Inputs 1-32
A to D Conv.
Xpt (In=129-256,
Out=129-160)
Inputs 225-256
Outputs 225-256
Xpt (In=129-256,
Out=161-192)
Xpt (In=129-256,
Out=193-224)
Xpt (In=129-256,
Out=225-256)
Inputs 161-192
A to D Conv.
Inputs 193-224
A to D Conv.
Outputs 193-224
D to A Conv.
Outputs 161-192
D to A Conv.
Outputs 129-160
D to A Conv.
Inputs 129-160
A to D Conv.
TDM
Outputs 1-64
Outputs 65-128
Inputs 129-192
Inputs 193-256
TDM
Inputs 1-64
Inputs 65-128
Outputs 129-192
Outputs 193-256