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3. When both analogue and digital (either ADAT or AES/EBU) input groups are both connected to the Expansion Bus
or MADI output groups, this option determines which input group feeds the output group first and hence affects
the order in which input channels are assigned to channels on the Expansion Bus or the MADI stream. Similarly,
when the Expansion Bus or MADI input groups are routed to both the analogue and ADAT output groups, this
switch also determines the order in which the input channels are split across the selected output groups. Please
refer to the Routing Matrix Control section on page 6 for more detail.
4. Many ADAT and AES/EBU interfaces embed sample rate information in the data stream which Alpha-Link can use
to configure itself. This information on occasion however might not correlate with the actual sample rate and in
such circumstances Alpha-Link can be set to ignore this information.
5. Further to point 2. opposite, when Alpha-Link is set to lock to external wordclock whilst operating at 2Fs, it may
be necessary to inform the unit how to treat the applied clock signal if that signal is at Fs rate.
6. The Wordclock output should normally follow the selected sample rate. When operating at 2Fs rates however it
may be necessary for the Wordclock output to run at either Fs or 2Fs rates
7. At the time of writing, only a fixed 90° angle is actually used so this option has no effect.