Lexicon MC-12HD Serial Communications Protocol
7.3.22 MC-12HD Set System Volume
This command is a request to the MC-12HD to set the system volume to the value in this packet.
7.3.22.1 Command Packet Description
Application Header:
Command MC_CMD_SET_SYS_VOLUME 0x40
Data Count 1 0x01
Application Data:
Data[0] Value nn
7.3.22.2 Data Description
Value:
Data Type: Signed 8 bit integer (2’s compliment)
Max: +12 (0x0C) (12 dB)
Min: -80 (0xB0) (-80 dB)
7.3.22.3 MC-12HD Response
The MC-12HD will assign the value from the packet to the system volume.
7.3.22.4 Data Validation
If a value is passed that exceeds the maximum value of that parameter the MC-12HD will ignore the
command and transmit a DC_NAK command with an error code DC_INVALID_DATA.
7.3.23 MC-12HD Set Main Balance
Commands the MC-12HD to set the system balance to the value in this packet.
7.3.23.1 Command Packet Description
Application Header:
Command DC_CMD_SET_SYS_BALANCE 0x41
Data Count 1 0x01
Application Data:
Data[0] Value nn
7.3.23.2 Data Description
Value:
Data Type: Signed 8 bit integer (2’s compliment)
Max: +16 (0x10) (Full Right)
Min: -16 (0xF0) (Full Left)
7.3.23.3 MC-12HD Response
The MC-12HD will assign the value from the packet to the system balance.
7.3.23.4 Data Validation
If a value is passed that exceeds the maximum value of that parameter the MC-12HD will ignore the
command and transmit a DC_NAK command with an error code DC_INVALID_DATA.
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