ATV MS-8 - Maximum Output Level

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Multiformat switcher MS-8 Reference Manual
Ext Audio Output MENU
Parameter name Range Unit Remarks
Mode Audio Output
,GPI Input5-8,GPI Output5-8
Sets GPI/AUDIO OUT connector function:
Audio Output: Used as the audio output connectors.
GPI Input 5-8: Used as GPI output input connectors 5-8.
OPEN and CLOSE pulsewidths must be at least 100 ms.
GPI Output 5-8: Used as GPI output connectors 5-8.
Current 20 mA max., external supply +5 V.
* Left-ch tip is GPI5 and ring is GPI6, right-ch tip is GPI7 and ring is
GPI8.
GPI5 IN: VIDEO INPUT SELECT5 button
GPI5 OUT: INPUT 5 tally
GPI6 IN: VIDEO INPUT SELECT6 button
GPI6 OUT: INPUT 6 tally
GPI7 IN: VIDEO INPUT SELECT7 button
GPI7 OUT: INPUT 7 tally
GPI8 IN: VIDEO INPUT SELECT8 button
GPI8 OUT: INPUT 8 tally
Maximum Output Level +24
,,0 dBu
Adjusts the AUDIO OUT connector output level.
Recommended settings:
North America: 24dBu (+4dBu=-20dBFS)
Europe: +18dBu (+0dBu=-18dBFS)
Private broadcasting: +12dBu (-10dBV=-20dBFS)