D i g i g r a m
6
FEATURES
VX222-Mic is an audio card for PCI bus. It is ‘Universal PCI 32-bit/33 MHz’,
which means it can be plugged in 5 V keyed PCI slots as well as in 3.3 V
keyed PCI slots. The card is also compatible with PCI-X interfaces.
Main hardware features
2 balanced
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analog mono line inputs
2 servo-balanced
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analog mono line outputs, with software
programmable analog and digital gain
1 digital AES/EBU
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stereo input.
(The selection of the digital input for recording excludes the selection of the
analog inputs)
1 digital AES/EBU
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stereo output.
(Always plays the digital version of the analog outputs 1 and 2)
1 mini jack headphone stereo output.
(This output is in parallel of the analog outputs 1 and 2)
2 General Purpose inputs and 2 outputs (GPIO)
1 microphone input with
- switchable 48 V phantom power
- analog expander/compressor/limiter
This input and the line inputs are mixed together before analog to digital
conversion.
Inter-card synchronization connector
If this connector is not used, synchro switches must be ON.
If it is used, one of the connected cards must have the synchro switches ON,
all the other linked cards must have the switches OFF.
Main software features
Possibility to control the parameters of the inputs and outputs (gains,
mutes, 48V switch, analog compressor-limiter-expander parameters),
from the provided wave mixer application, or from any application that
addresses the wave mixer controls.
24-bit DSP effects in playback and record:
3-band parametric equalizer and maximizer.
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can be used with unbalanced signals
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Electronically servo-balanced outputs provide automatic level adjustment to accommodate
either balanced or unbalanced lines
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can be used as S/PDIF interface as well
