A Appendixes
440 Keysight U8903B User’s Guide
AES3/SPDIF
Edit Bits
(Professional)
Freq Mode
–Locked
–Unlocked
Select the frequency mode.
Sample Freq
–Not indicated
– 22.05 kHz
–24 kHz
–32 kHz
– 44.1 kHz
–48 kHz
– 88.2 kHz
–96 kHz
– 176.4 kHz
– 192 kHz
Select the sample frequency value.
Freq Scaling
–On
–Off
Enable or disable frequency scaling.
Chan Mode
–Not indicated
–2-channel
– Single channel
– Primary-Secondary
–Stereo
– Reserved 1
– Reserved 2
– Mono Double Rate
– Left Double Rate
– Right Double Rate
– Multichannel
Select the channel mode.
User Bits
–Not indicated
– 192-bit block
– Reserved for AES18
–User defined
– Reserved for
Metadata
– As in IEC60958-3
Select the user bits type.
Aux Bits
– 20-bit not defined
– 24-bit main audio
– 20-bit single
– Reserved
Select the auxiliary bits.
Table A-5 Digital generator menu tree description (continued)
Level 1 Level 2 Level 3 Level 4 Description