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Prism Sound Orpheus
6.1.2
Input Setup tab
The Input Setup tab contains the controls and status indicators for all functions of the
and
S/PDIF inputs
as described in the hardware section. Inputs 5-8 handle line-level inputs, whereas
inputs 3&4 can operate as mic or line inputs, and inputs 1&2 as instrument, mic or line. Mode
selection is handled automatically depending on which connectors are used.
Instrument input mode is indicated by the blue 'INST' legend at the top of the strip, microphone mode
by the pink 'MIC' legend and line mode by the green 'LINE' legend. Line input sensitivity is switched
between +4dBu and -10dBV nominal by the '+4/-10' radio buttons, whereas mic and instrument input
gains are adjusted in 1dB steps by the slider controls, and indicated by the number beneath, which
can also be directly entered if required.
Overkiller
progressive limiters are selectable for each analogue input, with phase-reverse and
high-pass filters
being available for mic and instrument inputs. Mic inputs have +48V phantom power
switchable per-channel. Inputs 1&2 have an RIAA de-emphasis filter selectable as an alternative to
the high-pass filter, allowing them to be used with vinyl decks.
inputs 1-4, allowing use of mid-side microphone configurations.
The DI strip can be switched between RCA and TOSLINK
indicators are provided. UNLock is lit when no S/PDIF carrier is detected at the selected input; ASNC
(asynchronous) is lit when the incoming carrier is not locked to Orpheus' selected sync source.
All inputs have high-resolution
analogue input meters also have Overkiller-active indicators which light dynamically when the
Overkillers are limiting.
6.1.3
Output Setup tab
The Input Setup tab contains the controls and status indicators for all functions of the
outputs
and
S/PDIF outputs
© 2008 Prism Media Products Ltd
Operation Manual
peak
metering, with overload indication 0.05dB below clipping; the
as described in the hardware section.
MS matrixing
is available for mic or line
S/PDIF
inputs, and UNLock and ASNC
Revision 1.05
analogue inputs
analogue
1.38
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