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Release Notes

off), the affected bar numbers appear in the session and maps, replacing the
Channel Labels. In the alarm status and error log, bar numbers are always shown
regardless of the input format.

Dolby Operation With

Option DDE

In the AUDIO display, with a Dolby Digital input and a nonexistent stream
selected, the downmix level bars continue to display levels instead of going to
Mute status. The other bars go to Mute status as expected.

For listening mode selections other than FULL or EX, clipping may
occur. For example, if the Dolby Digital input is 3/2 with full-scale test
tones and Stereo listening mode is selected, clipping will likely occur.
To avoid clipping, choose either compression mode, DLine or
DRF, in CONFIG > Audio Input/Outputs > Dolby D (AC-3) Setup >
Dialnorm&DynRng.

When in Channel Mode 2/2 and Phantom Listening Mode, the Surround
Sound display (AUDIO tile) shows the Ls and Rs levels attenuated by 3 dB
instead of displaying at full amplitude for this channel mode/listening mode
combination.

When in Channel Mode 3/0 and 3-Stereo Listening Mode, the Surround
Sound display (AUDIO tile) shows the C level attenuated by 3 dB instead
of displaying at full amplitude for this channel mode/listening mode
combination.

The Dolby E/Dolby Digital decoder will pass through PCM audio at 48 kHz
frequencies or less. Audio frequencies above this will not pass through and
may cause noise or distortion on both the bars and the audio outputs. If PCM
audio at frequencies greater than 48 kHz is used, choose either AES A or
B as the input source.

For Dolby Digital (AC3) signals, the header in the Audio display may show
Channel Mode incorrectly. See the Dolby Status display for the correct
indication of Channel Mode.

Dual Link Mode

The ANC data display reports the incorrect line number for 50p, 59.94p, and
60p formats.

Embedded Audio Active

Bits (SD Only)

The Audio Active Bits

fi

eld only reports up to 20 bits for SD.

Waveform Monitors Release Notes

3

Содержание WFM6120

Страница 1: ...WFM6120 WFM7020 WFM7120 WFM6100 Opt MB WFM7000 Opt MB and WFM7100 Opt MB Waveform Monitors ZZZ Release Notes xx www tektronix com P077022600 077 0226 00...

Страница 2: ...and pending Information in this publication supersedes that in all previously published material Specifications and price change privileges reserved TEKTRONIX and TEK are registered trademarks of Tek...

Страница 3: ...you are viewing data types in the Anc Data Inspector display with Watchlist enabled while in simultaneous input mode SIM Unknown ancillary data types are sometimes reported when inputs are switched Y...

Страница 4: ...a composite video input but there will be no effect because the Capture Buffer mode does not apply to composite analog signals Use the Capture Freeze mode when monitoring composite analog signals Sho...

Страница 5: ...tile shows the Ls and Rs levels attenuated by 3 dB instead of displaying at full amplitude for this channel mode listening mode combination When in Channel Mode 3 0 and 3 Stereo Listening Mode the Su...

Страница 6: ...to lock to an NTSC reference removing the external reference signal leaves the waveform stable but shifted on the screen Note that the SDI Input Readout can be used to determine if the waveform is loc...

Страница 7: ...de but not simultaneous input mode SDI Status Display When the input signal is missing the Cable Length meter the Cable Length readout and the Cable Loss readout on the SDI Status display indicate zer...

Страница 8: ...G is on HD formats are unaffected USB Always use the Unmount USB menu function to safely remove the USB memory device from the USB port You risk permanent loss of any files saved on the USB device if...

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