Av1 Response; Data Validation; Av1 Set Main Balance; Command Packet Description - JBL AV1 - SERIAL PROTOCOL DEFINITIONS Manual

32
JBL Performance Series RS-232 Serial Protocol Definitions
Data Type: Signed 8 bit integer (2's compliment)
Max: +12 (0x0C) (12 dB)
Min: -80 (0xB0) (-80 dB)

6.3.21.3 AV1 Response

The AV1 will assign the value from the packet to the system volume.

6.3.21.4 Data Validation

If a value is passed that exceeds the maximum value of that parameter, the AV1 will ignore the
command and transmit a DC_NAK command with an error code DC_INVALID_DATA.

6.3.22 AV1 Set Main Balance

Commands AV1 to set the system balance to the value in this packet.

6.3.22.1 Command Packet Description

Application Header:
Command DC_CMD_SET_SYS_BALANCE 0x41
Data Count 1 0x01
Application Data:
Data[0] Value nn

6.3.22.2 Data Description

Value:
Data Type: Signed 8 bit integer (2's compliment)
Max: +16 (0x10) (Full Right)
Min: -16 (0xF0) (Full Left)
6.3.22.3 AV1 Response
The AV1 will assign the value from the packet to the system balance.
6.3.22.4 Data Validation
If a value is passed that exceeds the maximum value of that parameter, the AV1 will ignore the
command and transmit a DC_NAK command with an error code DC_INVALID_DATA.

6.3.23 AV1 Set Fader

Commands AV1 to set the front/back balance to the value in this packet.

6.3.23.1 Packet Description

Application Header:
Command MC_CMD_SET_FRONT_BACK_BALANCE 0x42
Data Count 1 0x01
Application Data:
Data[0] Value nn