Solid State Logic 1266 manual AES3 Outputs, Pin Output SDI Source Audio Ch’s

AES3 Outputs

The 64 audio channels de-embedded from the four SDI inputs are available as 32 AES-3 digital audio outputs on the rear panel 37-way female Dsub connector. The outputs are 75 unbalanced as per AES3-4-2009, Annex D. The table below gives the pinout:

Note:

Each AES3 output carries 2 audio channels, thus the 16 audio channels embedded in each SDI input generate 8 AES3 outputs.

To aid installation, an optional AES Signal Break Out accessory (ASBO) is available from SSL. This consists of a 1U 19” panel with 32 BNC sockets, prewired to a 37-way Dsub plug. This may be mounted at the front or rear of the rack and greatly simplifies wiring.

Pin	Output	SDI Source	Audio Ch’s	Pin	Output	SDI Source	Audio Ch’s
1	AES 1		Ch’s 1 & 2	20	AES 3		Ch’s 5 & 6
2	AES 2		Ch’s 3 & 4	21	AES 4		Ch’s 7 & 8
		SDI 1				SDI 1
3	AES 5		Ch’s 9 & 10	22	AES 7		Ch’s 13 & 14
4	AES 6		Ch’s 11 & 12	23	AES 8		Ch’s 15 & 16
5	AES 9		Ch’s 1 & 2	24	AES 11		Ch’s 5 & 6
6	AES 10		Ch’s 3 & 4	25	AES 12		Ch’s 7 & 8
		SDI 2				SDI 2
7	AES 13		Ch’s 9 & 10	26	AES 15		Ch’s 13 & 14
8	AES 14		Ch’s 11 & 12	27	AES 16		Ch’s 15 & 16
9	AES 17		Ch’s 1 & 2	28	AES 19		Ch’s 5 & 6
10	AES 18		Ch’s 3 & 4	29	AES 20		Ch’s 7 & 8
		SDI 3				SDI 3
11	AES 21		Ch’s 9 & 10	30	AES 23		Ch’s 13 & 14
12	AES 22		Ch’s 11 & 12	31	AES 24		Ch’s 15 & 16
13	AES 25		Ch’s 1 & 2	32	AES 27		Ch’s 5 & 6
14	AES 26		Ch’s 3 & 4	33	AES 28		Ch’s 7 & 8
		SDI 4				SDI 4
15	AES 29		Ch’s 9 & 10	34	AES 31		Ch’s 13 & 14
16	AES 30		Ch’s 11 & 12	35	AES 32		Ch’s 15 & 16
17	n/c			36	n/c
18	n/c			37	Ground
19	Ground

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