User Manual-Windows

Quick Reference: 24I/O Rear Panel

Connect the 24I/O to the

PCI-424 card here using the

Audio Wire cable provided

with your 24I/O system.

The 24I/O’s twenty four analog inputs are gold-plated,

balanced TRS connectors. They have 24-bit, 128x

oversampling A/D converters. From the factory, they

are conﬁgured for a +4 dB input reference level. You

can switch them to -10 dB inputs in banks of eight. For

details, see “24I/O interface options” on page 70.

The word clock connector can be conﬁg-

ured as either an input or an output. When

you choose the 24I/O: Word Clock In

setting from the PCI-424 Clock Source

menu (see “Clock Source” on page 64), the

24I/O’s word clock jack becomes a word

clock input. When you choose any other

clock setting, it operates as a word clock

The 24I/O’s twenty four analog outputs are gold-

plated, balanced +4 dB TRS connectors. They

have 24-bit, 128x oversampling D/A converters.