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Biamp LTR User Manual

Page 181

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System Design

Explanation: AEC Reference blocks cannot connect to their own AEC Input blocks

since this would amount to a feedback.

Messages: DSP tasks for fixed allocations in unit #__ cannot be scheduled.

DSP tasks for gang #__ cannot be scheduled.

Explanation: Either fixing the allocations or ganging the DSP blocks dictates that the

DSP blocks be located in the same Audia unit. However, in this case

it is not possible to distribute the DSP blocks among the available

DSPs in that unit. See also 'Allocation of DSP blocks to DSPs' below.

Allocation of DSP blocks to Audia Devices

Message: Too many combinations. Try to reduce the number of groups by

combining DSP blocks.

Explanation: The possibilities are too numerous to determine a solution within

a reasonable period of time. Reduce the number of groups by

ganging

components together or giving them

fixed allocations

.

Message: Group #__ has too many connections to be placed into an Audia

unit.

Explanation: The specified group requires so many links to other groups that it

would exceed the

limitations of CobraNet

. Normally, the

number of CobraNet connections could be reduced by combining

the specified group with some other group(s). However, in this case,

it would require more resources than available in a single Audia unit.

Attempt to produce more compact groups, with fewer connections,

using

fixed allocations

and/or

ganging

. This can also happen if

CobraNet I/O blocks have been placed into a non-CobraNet unit.

Message: Could not place group #__ anywhere. There might be a contention on

group(s)____.

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