User Manual

6
VX881e main hardware features
• 4 digital AES/EBU
∗
stereo inputs, with hardware sample rate converters
(up to 192 kHz)
• 4 digital AES/EBU
∗
stereo outputs (up to 192 kHz)
• 1 digital AES/EBU
∗
stereo sync input (up to 192 kHz in play and record)
• 1 standard Word Clock input (up to 96 kHz)
• 1 standard Word Clock output (up to 96 kHz)
• 1 video sync input
• 1 SMPTE/LTC (Linear Time Code) sync input
VX882e main hardware features
All features of the VX881e, plus:
• 8 balanced
∗∗
analog mono line inputs, with software programmable
analog and digital gain
• 8 servo-balanced
∗∗∗
analog mono line outputs, with software
programmable analog and digital gain
• 192 kHz / 24-bit converters
• Maximum level on analog inputs and outputs: +24 dBu
Note: The digital outputs always play the digital version of the corresponding analog outputs.
The selection of the AES/EBU input excludes the selection of the corresponding analog
inputs. Nevertheless, it is possible to simultaneously record AES and analog inputs, as
long as the channels are different.
Main software features
• Real-time, simultaneous PCM record and playback (8, 16 and 24 bits),
Float IEEE754 (with 24-bit fixed-point dynamic range)
• When using the np SDK, real-time mixing of several PCM audio streams,
direct monitoring, level adjustment, panning, cross-fades, punch-
in/punch-out, scrubbing
• Low latency DirectSound, Wave
∗ ∗∗∗
, and ASIO drivers
Note: the HR Runtime package for Windows Vista does not include a Wave driver.
In case your audio application explicitly requires a Wave interface, a Wave
driver is available on request. In this case, please contact
Digigram.
∗
can be used as S/PDIF interface as well
∗∗
can be used with unbalanced signals
∗∗∗
electronically servo-balanced outputs provide automatic level adjustment to accommodate
either balanced or unbalanced lines
∗∗∗∗
Windows XP and Server 2003 only