TDT RZ2 Manual page 48

1-42
Stereo Headphone Output
DAC channels A and B are also available as a stereo headphone output through two
1/8" audio jack connector ports (channel A is the left stereo output and channel B
is the right stereo output). The port labeled A&B (top) provides a stereo
headphone output suitable for experimental paradigms while the port labeled Mon
(bottom) can be controlled by the Mon Level knob located directly to the right,
making it more suitable for monitoring the experiment.
Note: All outputs use stereo power amplifiers
Monitor Speaker
The RZ6 is equipped with an onboard monitor
speaker, provided for audio monitoring of a single
channel. A switch located directly to the left of
the monitor speaker is used to select between
DAC channels A and B or to disable the monitor
speaker. The monitor speaker output level is controlled by the Mon Level knob
located directly to the right of the monitor stereo output.
Electrostatic Speaker Output
An onboard two channel broadband electrostatic
speaker driver is provided, allowing direct connection
of TDT's ES series electrostatic speakers. The driver
produces flat frequency responses reaching far into
the ultrasonic range, can drive two ES series
speakers, and is powered using the onboard power
supply. A switch located directly to the left of the
two 4-pin, mini-DIN connectors is used to enable or disable output of DAC channels
A and B.
Note: The electrostatic speaker driver is designed to work exclusively with TDT's
electrostatic series speakers. Do NOT attempt to use any other speaker.
Important! If the electrostatic speaker driver is not being used, make sure that the ON/OFF
switch is in the OFF position to reduce noise on the RZ6.
Digital I/O
Current RZ6 models are equipped with 24 bits of programmable digital I/O divided
into three bytes (A, B, and C) as described in the chart below. Earlier versions
RZ6 Multi I/O Processor
Audio Outputs
System 3