Table 2.9: AC-3 Downmix / Passthrough Connector
Item
Connector type
Connector designation
Output format
Pin-outs
Table 2.10: Serial Digital Audio (S/PDIF) Connectors
Item
Connector type:
Connector designation:
Output format
Output levels
Pin-outs:
Instruction Manual: Professional Receivers and Decoders (IRD)
ST.TM.TT1220.1
Specification
9-way D-type, Male
Bal aud. out 2
Dolby AC-3
Balanced analogue Dolby 2- channel Pro Logic downmix
Unbalanced digital Dolby AC-3; ref. IEC-60958
Pin
Function
1
AC-3 bit-stream
2
Ground
3
Left +
4
Right +
5
Ground
6
Reserved
7
Ground
8
Left -
9
Right -
Specification
9-way D-type, Male
"Bal aud. out 2" or "Bal aud. out 3"
According to IEC-60958
According to ANSI/SMPTE 276M-1995
Pin
Function
1
S/PDIF bit-stream
2
Ground
3
Left +
4
Right +
5
Ground
6
Reserved
7
Ground
8
Left -
9
Right -
Installing the Equipment
Page 2-13