SM Pro Audio OC8E: 8 channel optical Compressor - Manual (Page 9)

9 Application - Specifications
Many of today’s computer based digital recording interfaces feature a mixture of both analog and
digital inputs and outputs. Often systems may only be able to input 8 analog sources to the system
simultaneously. Additional inputs may be provided in the form of an 8 channel digital ADAT format
input. This is where a unit like the OC8E fitted with the PR8IIA module really shines. Simply con-
nect the ADAT output of the PR8IIA to the ADAT input on your audio interface to achieve 8 chan-
nels of pristine input to your system. The PR8IIA offers internal or external sync selectors, word
clock I/O connections, and a sample rate selector switch (44.1/48kHz).
* Note: Both analog outputs from the OC8E and the PR8IIA’s ADAT digital output function simul-
taneously.
6. SPECIFICATIONS
LINE INPUTS
Connector: ¼” TS jack
Type: unbalanced
LINE OUTPUTS
Connector: ¼” TS jack
Type: unbalanced
FREQUENCY RESPONSE
Line in 6Hz to 20Hz within 1dB
COMPRESSOR
Photoresistive servo operated
Ratio minimum 1.5 to 1
Ratio maximum 10 to 1
Attack time 1 mS / 100 mS
Release time 0.1 S / 3 S
VU METERS
-20 to +3dB
PERFORMANCE
THD (Unweighted) 0.05%
Signal to noise >93dB
POWER
Type: Internal 110v-220v
SM Pro Audio is constantly striving to maintain the highest professional standards. Modifications
may be made over time to improve the performance and operation of this unit. As such, specifica-
tions and appearance may differ from those listed or shown.