Tektronix 070-8811-08 - Manual (Page 63)

Reference
48 764 Digital Audio Monitor User Manual
Selecting Headphone Channels
By factory default, the headphone output follows the phase display.
That is, you can listen to the audio programs that are currently
driving the Lissajous pattern and Correlation meter (refer to The
Phase Display beginning on page 26). When you change the phase
display channels — either by selecting the other display pair (A or B),
or through the phase display menu — the headphone output will
contain the audio on the newly-selected input channels.
You can also configure the headphone output to listen to any two
input channels you wish, independent of the phase display selections.
Follow these steps to make “manual” headphone selections:
1. Enter the top menu (either by pressing MENU or the TOP MENU
soft button, if already in a submenu).
2. With the multi-function knob, move the menu item highlight to
Headphones. Then press a soft button to enter the submenu.
3. Set the Audio Source to MANUAL.
4. Select the appropriate “Manual Left Channel” and “Manual Right
Channel.”
5. Press CLEAR MENU to exit the on-screen menus and resume
normal operation.
Submenus
The various 764 submenus are summarized below. See the Getting
Started section of this manual, starting on page 1, for an explanation
of general menu techniques.
The Level Meters Submenu
Use this Submenu to configure the appearance and behavior of the
Audio View level meters.