Tektronix 070-8811-08 User Manual
Appendix B: Error/Warning Messages
86
764 Digital Audio Monitor User Manual
MUTE
Location: In-bar.
The MUTE indicator flashes when the digital audio data on the
input channel remains at zero-value for n or more consecutive
samples. The factory default value of n is ten (10); it may be
changed through the Level Meters submenu. A setting of zero (0)
disables this indicator.
input channel remains at zero-value for n or more consecutive
samples. The factory default value of n is ten (10); it may be
changed through the Level Meters submenu. A setting of zero (0)
disables this indicator.
The MUTE indicator persists for the “CLIP/MUTE Hold Time,” set
through the Level Meters submenu. When a Session is running, the
instrument counts MUTEs and displays the current total on the
Session display.
through the Level Meters submenu. When a Session is running, the
instrument counts MUTEs and displays the current total on the
Session display.
No Reference Signal
Location: Audio View, below the Session or Phase display.
The 764 is not locked to an incoming signal on the REFERENCE
input. Likely causes of this message include: missing reference
signal; incorrect “Reference Input” setting in the Inputs submenu; or
an inadequate or defective DAR signal.
input. Likely causes of this message include: missing reference
signal; incorrect “Reference Input” setting in the Inputs submenu; or
an inadequate or defective DAR signal.
The flag will persist until a valid reference signal is detected, or
until “Suppress Sync Loss Flags” is selected through the Level
Meters submenu.
until “Suppress Sync Loss Flags” is selected through the Level
Meters submenu.
No Video Input (Option 01 only)
Location: Audio View, below the Session or Phase display.
Video input is selected, but there is no video signal present at the
input. The in-bar INPUT UNLOCKED flag also appears in all four
level meter bars whenever this message is displayed.
input. The in-bar INPUT UNLOCKED flag also appears in all four
level meter bars whenever this message is displayed.
The flag persists until a valid digital video signal is detected at the
SER. VIDEO IN connector, or until another input is selected.
SER. VIDEO IN connector, or until another input is selected.