• Digital Signal Processing

The digital signal processor (DSP) enables stable and fast

measurement of the sound image, level, and phase.

• Sound Image Display

The sound breath or locality of the multi-channel audio signal of the

3-1 and 3-2 types and Dolby digital can be observed with the sound

image display.

• Lissajous Display

The lissajous display is used to check the phase and polarity

between selected two channels of the multi-channel signal. Since the

multi-lissajous mode displays six lissajous simultaneously, the polarity

of the multi-channel signal system can easily be checked.

The down mixing mode enables down mix displays of the selected

two channels from the multi-channel signal.

Two lissajous display systems are provided; normal lissajous to

display the pattern on the 0 to 90˚ axes, and matrix lissajous to

display the pattern on the 45˚ axes.

• Bargraph Level Meter

The digital 8 channel bargraph level meters or the analog 6 channel

bargraph level meters can be displayed in full screen mode or with

the sound image or lissajous.

• Phase Meter

The phase meter can be displayed along with the sound image or

lissajous to check the polarity of two input signals.

• Channel Status

Each digital channel status can be displayed when measuring digital

input signal.

• Analog Input

The balanced and unbalanced inputs are provided to connect various

audio equipment.

Additionally for balanced XLR inputs pin 2 or 3 may be selected as

positive polarity.

• Digital Input

The digital input is 8-channel for the 5.1 system in the form of AES/

EBU. (75

• Other Features

Automatic gain control always displays a waveform in suitable size for

easy observation.

Spot killer prevents CRT burn-in while no signal is input.

FAST or SLOW meter ballistic response characteristics are selectable.