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API / Commands / Output Audio Configuration

Output Audio Configuration

Output Audio Configuration

Overview

To configure embeded audio output of device's output module

Check input and output module's availability of embeded audio before apply this command

Device Supported

Q Series: Q16pro Gen 2

Command Structure

ElementAttributeDetail
HEAD<
TYPET
ADDR0x00default
SEQN0x00default
CMMD0xF0
DAT10x67set audio output
DAT20x00~0x09output module 1~10
DAT30x0Ddefault
DAT40x00Unused
CHKSCheck sum=ADDR+SN+CMD+DAT1+DAT2+DAT3+DAT4
END>
DATA BLOCK Hexadecimalbuffer[0]output port 1 mute switch, 0 = normal, 1=mute
buffer[1]output port 2 mute switch, 0 = normal, 1=mute
buffer[2]output port 3 mute switch, 0 = normal, 1=mute
buffer[3]output port 4 mute switch, 0 = normal, 1=mute
buffer[4]output port 1 audio sources selection:
0 = follow the input video
0x0150 correspond to audio of input port 180
buffer[5]output port 2 audio sources selection:
0 = follow the input video
0x0150 correspond to audio of input port 180
buffer[6]output port 3 audio sources selection:
0 = follow the input video
0x0150 correspond to audio of input port 180
buffer[7]output port 4 audio sources selection:
0 = follow the input video
0x0150 correspond to audio of input port 180
buffer[8]output port 1 volume, 0~100
buffer[9]output port 2 volume, 0~100
buffer[10]output port 3 volume, 0~100
buffer[11]output port 4 volume, 0~100
CHKSUMcheck sum=buffer[0]+buffer[1]+buffer[2]+buffer[3]
+buffer[4]+buffer[5]+buffer[6]+buffer[7]+buffer[8]
+buffer[9]+buffer[10]+buffer[11]

Example Transmit

  • Set output board 2 audio
CommandHEADTYPEADDRSEQNCMMDDAT1DAT2DAT3DAT4CHKSEND
ASCII<T0000F06701090061>
HEX3C5430 3030 3046 3036 3730 3130 3930 3036 313E

Command Sample

<T0000F067030D0067>\01\01\00\00\00\00\08\0F\00\00\30\88\D1 //Set output board 4 audio output: mute port 1&2, switch audio 8 to port 3, switch audio 15 to port 4, output port 1&2 volume 0, output port 3 volume 30, output port 4 volume 88 <F0000F06703090063> //feedback: set successfully

Reference

For embeded audio availability please refer to blewo table:

I/O moduleSignal Type/ModeEmbeded Audio
Quad HDMI 2.0 Input Module2k/FHDsupported
4Knot supported
Quad 3G SDI(LOOP) Input Moduleallsupported
Quad HDBaseT Input Moduleallsupported
Single IP Input Module4-picture modesupported
1-picture/8-picture/16-picture modenot supported
Dual HDMI 2.0 & Dual DP 1.2 Input Moduleallnot supported
HDMI 1.3 Output Module8 layer modesupported
16 layer modenot supported
Dual HDMI 2.0 Output moduleallnot supported