Figure 3-14: Audio Channel Submenu Diagram - Tektronix SPG600 User Manual

Audio Channel Submenu
SPG600 & SPG300 Sync Pulse Generators User Manual
Status. Enables or disables the generation of embedded audio. Use the left ( ) or
right ( ) arrow button to select between Enable and Disable. Press the ENTER
button to confirm the selection.
Channel. Selects the channel where you will change the parameters. Use the left
( ) or right ( ) arrow button to select 1, 2, 3, 4, or All. When you select any of the
channels and then press the ENTER button, you access the Audio channel
submenu. Refer to Audio Channel Submenu on page 3-21 for detailed information.
Emphasis. Selects the state of emphasis bits of embedded audio. Use the left ( ) or
right ( ) arrow button to select NO (no emphasis bits), CD, or CCITT. Press the
ENTER button to confirm the selection.
Sync. Selects the sampling alignment status bits of embedded audio. Use the left
( ) or right ( ) arrow button to select Frame, w/o Frame No. (without frame
number), or Async (asynchronous). Press the ENTER button to confirm the
selection.
Resolution. Selects the resolution of embedded audio sample data. Use the left ( )
or right ( ) arrow button to select between 20 bits and 24 bits. Press the ENTER
button to confirm the selection.
This menu allows you to set the frequency, amplitude, and audio click of the
selected audio channel. Use the up ( ) or down ( ) arrow button to scroll through
the menu. Figure 3-14 shows the Audio channel submenu diagram.
Select a channel in the AES/EBU or Embedded
submenu, or Audio: ANALOG menu item
AES/EBU : CH-1
↵
Freq.: 1000 Hz
AES/EBU : CH-1
Ampl.: -20.0 dBFS
AES/EBU : CH-1
↵
Audio Click: OFF

Figure 3-14: Audio channel submenu diagram

Inactive* 300 Hz 1200 Hz
Silence 400 Hz 1500 Hz
50 Hz 500 Hz 1600 Hz
100 Hz 600 Hz 2000 Hz
150 Hz 750 Hz 2400 Hz
200 Hz 800 Hz 3000 Hz
250 Hz 1000 Hz 3200 Hz
-60 dBFS to 0 dBFS (for AES/EBU and embedded audio)
-48 dBu to 12 dBu (for analog audio)
OFF
1 Sec
2 Sec
3 Sec
4 Sec
Menus
4000 Hz 12000 Hz
4800 Hz 15000 Hz
5000 Hz 16000 Hz
6000 Hz 20000 Hz
8000 Hz
9600 Hz
10000 Hz
* Not available for analog audio
3-21