Tektronix WFM8200 - Figure 70: Checking for Phase Correlation

Audio Monitoring
Figure 70: Checking for phase correlation
Usage Notes
The Lissajous or phase display is a plot of one channel against another on
an orthogonal pair of axes.
Soundstage plots the two channels at 45 degree angles, with the mono
combination appearing on the vertical axis– like a left-right image in a studio.
X-Y plots left-channel data on the vertical axis and right channel data on the
horizontal axis, emulating the X-Y display of an oscilloscope.
The following response times of the correlation meters can be set from the
Configuration menu.
Speed
setting
Response averaging time
(s)
Speed
setting
Response averaging t ime
(s)
1 0.0167 11 3.0
2 0.0333 12 3.5
3 0.0667 13 4.0
4 0.1333 14 4.5
5
0.2667 15 5.0
6 0.5333 16
5.5
7
1.0 17 6.0
8 (default)
1.5 18 6.5
9 2.0 19 7.0
10 2.5 20
7.5
144 WFM8200 and WFM8300 Waveform Monitors