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Word Clock
Word Clock
Word Clock
Word Clock
Word Clock
Word Clock
Word Clock
Word Clock
There is no ICC mechanism necessary for AVB; the device will always use the exact clock from the
corresponding AVB stream.
It is not recommended to sync devices with a higher sample rate than the current
sample rate, because two devices could choose different edges of the incoming clock
signal.
ICC does not affect outgoing AVB streams. Outgoing AVB streams will always
correspond to the exact sample rate set in the CLOCK section. When the word clock or
MADI master changes from 96kHz to 88.2 kHz, and the internal clock is set to 48kHz,
the AVB streams will be offline.
11.3.2. Number of Channels
The supported number of channels per port or stream at different sample rates is shown in the
following table.
Supported number of audio channels per stream/port and direction at different sample rates
32 kHz
MADI 56
56
Ch
MADI 64
64
Ch
MADI 56
---
Ch + 96k
MADI 64
---
Ch + 96k
AVB 4 Ch
---
stream
AVB 8 Ch
---
stream
AVB 12
---
Ch stream
AVB 16
---
Ch stream
RME M-32 AD Pro User's Guide
44.1, 88.2, 176.4
44.1, 88.2, 176.4
48
48
48, 96
48, 96
48, 96, 192
48, 96, 192
44.1 kHz
48 kHz
56
56
64
64
---
---
---
---
4
4
8
8
12
12
16
16
176.4
192
44.1
48
88.2
96
176.4
192
88.2 kHz
96 kHz
28
28
32
32
28
28
32
32
4
4
8
8
12
12
16
16
11.3. Sample Rates Overview | 47
176.4
176.4 with warning
48 with warning
48
96 with warning
96
192 with warning
192
176.4 kHz
192 kHz
14
14
16
16
---
---
---
---
4
4
8
8
12
12
---
---
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