Lightware UMX4x4-Pro User Manual page 100

If HDMI signal present <SOURCE> = H, there are more HDMI specific parameters:
Page 100 / 129
<HAUDIO> HDMI Audio properties:
0 = no audio
P = 2 channel stereo (L-PCM)
M = Multichannel-PCM (M-PCM)
S = Compressed audio
H = HBR audio
D = DST audio (not supported)
E = DSD audio (not supported)
<HASAMP> If <HAUDIO> not S or H: HDMI audio sample rate in kHz.
<HAUDIO> = S (Compressed) multiply by 32,
<HAUDIO> = H (HBR) multiply by 4
32 32
44 44,1
48 48
88 88,2
96 96
176 176,4
192 192
<HCH> Contains CEA-861 compatible channel assignment,
if M-PCM signal present:
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0C
0x0D
0x0E
0x0F
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x1A
0x1B
0x1C
0x1D
0x1E
0x1F
kHz
kHz
kHz
kHz
kHz
kHz
kHz
- - - -
- - - -
- - - -
- - - -
- - - RC
- - - RC
- - - RC
- - - RC
- - RR RL
- - RR RL
- - RR RL
- - RR RL
- RC RR RL
- RC RR RL
- RC RR RL
- RC RR RL
RRC RLC RR RL
RRC RLC RR RL
RRC RLC RR RL
RRC RLC RR RL
FRC FLC - -
FRC FLC - -
FRC FLC - -
FRC FLC - -
FRC FLC - RC
FRC FLC - RC
FRC FLC - RC
FRC FLC - RC
FRC FLC RR RL
FRC FLC RR RL
FRC FLC RR RL
FRC FLC RR RL
Section 7. Programmers reference
- - FR FL
- LFE FR FL
FC - FR FL
FC LFE FR FL
- - FR FL
- LFE FR FL
FC - FR FL
FC LFE FR FL
- - FR FL
- LFE FR FL
FC - FR FL
FC LFE FR FL
- - FR FL
- LFE FR FL
FC - FR FL
FC LFE FR FL
- - FR FL
- LFE FR FL
FC - FR FL
FC LFE FR FL
- - FR FL
- LFE FR FL
FC - FR FL
FC LFE FR FL
- - FR FL
- LFE FR FL
FC - FR FL
FC LFE FR FL
- - FR FL
- LFE FR FL
FC - FR FL
FC LFE FR FL