Apogee Symphony I/O - Routing - Pro Tools HD Audio Interface Mode

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Audio connections between hardware inputs and outputs are made by positioning
markers on the routing grid at the intersection of the desired hardware input and
output. By default, analog inputs are routed sequentially to digital outputs and digital
inputs are routed to analog outputs, the desired routing to use Symphony I/O as a
standalone A-to-D and D-to-A converter. Similar to the Input and Output Routing grids
(Symphony audio interface mode) marker movement is restricted based on the routing
capability of the system. One hardware input may be assigned to multiple hardware
outputs (in effect splitting the signal) but multiple hardware inputs may not be assigned
to one hardware output (an operation which would require the summing of input
signals). Each marker's range of motion is indicated by the vertical shading on the
routing grid, as depicted above by arrows on the Standalone routing grid.
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Routing - Pro Tools HD Audio Interface Mode
When Audio Interface Mode is set to Pro Tools HD, Routing tabs don't appear in
Maestro.
All routing between Symphony I/O and Pro Tools HD PCI cards is fixed.
Hardware routing may be set in Pro Tools' I/O Setup window.
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