OPERATION
17
processor. The signal is now routed out of the EUREKA, into the external processor,
then back into the EUREKA. The final, processed signal will be available at the
EUREKA output connector. The Send and Return signal will be inserted after the
microphone preamplifier, before the compressor.
3.3 192K/24-BIT DIGITAL OUTPUT CARD (OPTIONAL)
A 192K/24-BIT Digital Output Card is available as an
option
for the
PreSonus EUREKA. It has AES/EBU and SPDIF output connectors, as well
as, an auxiliary ¼” TRS analog Line input connector. The card has a
selectable sample rate of 192kHz, 96kHz, 48kHz and 44.1kHz. The A/D
converters provide psycho-acoustic dithering for improved BIT resolution
when conversion from 24-BIT to 16-BIT sampling is necessary. The ¼” TRS
Line input will provide the benefit of allowing two EUREKA‘s to share one
Digital Output Card and in so doing, share both sides of the A/D converter.
