Tektronix 070-8811-08 - Manual (Page 31)

Operating Basics
16 764 Digital Audio Monitor User Manual
menus), then the VIEW:USER DATA button. You may select a
number of User Data view options with the Soft buttons. Refer to
The User Data View beginning on page 39 for more information.
Other Features
With the 764, you can also save up to three instrument configurations
(setups) for later recall. Refer to page 40.
Front-panel Controls
Figure 14 shows the 764 front panel controls.
(1) POWER switch. Press the POWER switch to toggle between ON
and STANDBY. A portion of the instrument power supply re-
mains active when the switch is in the Standby position. Unplug
the 764 if it is necessary to isolate it completely from the main
power supply; instrument settings are preserved with internal bat-
tery back up.
(2) VIEW Selection buttons. Use the VIEW buttons to select among the
AUDIO, CH(annel) STATUS, and USER DATA views. These
buttons are inactive when a menu is present on the 764 display.
The OTHER button is not used in this version of the instrument.
(3) PHASE DISPLAY and SESSION buttons. Use the PHASE DISPLAY
buttons to configure the right portion of the Audio view.
The A and B PHASE DISPLAY buttons select a Lissajous Phase
display with correlation meter, as illustrated in Figure 13. The A
and B phase pairings are, by default:
H Pair A, left = input channel 1; Pair A, right = input channel 2.
H Pair B, left = input channel 3; Pair B, right = input channel 4.
You can change the orientation of the Lissajous display (from
soundstage to X–Y) and the phase channel pairings through
on-screen menus. Refer to The Phase Display Submenu beginning
on page 54 for more information.