Radxa 5B Pro with Microphone via audiojack

#1

Hi

I’m try to stream video via HDMI and audio via a microphone that it’s connected to the headphone audio jack with a connector that splits the input to headphone and microphone (https://www.aliexpress.com/item/1005002628498600.html)

I’m not able to hear anything from my devices:

arecord -L
Discard all samples (playback) or generate zero samples (capture)
pipewire
PipeWire Sound Server
default
Default ALSA Output (currently PipeWire Media Server)
hw:CARD=rockchiphdmiin,DEV=0
rockchip,hdmiin, rockchip,hdmiin i2s-hifi-0
Direct hardware device without any conversions
plughw:CARD=rockchiphdmiin,DEV=0
rockchip,hdmiin, rockchip,hdmiin i2s-hifi-0
Hardware device with all software conversions
sysdefault:CARD=rockchiphdmiin
rockchip,hdmiin, rockchip,hdmiin i2s-hifi-0
Default Audio Device
dsnoop:CARD=rockchiphdmiin,DEV=0
rockchip,hdmiin, rockchip,hdmiin i2s-hifi-0
Direct sample snooping device
hw:CARD=rockchipes8316,DEV=0
rockchip-es8316, dailink-multicodecs ES8316 HiFi-0
Direct hardware device without any conversions
plughw:CARD=rockchipes8316,DEV=0
rockchip-es8316, dailink-multicodecs ES8316 HiFi-0
Hardware device with all software conversions
sysdefault:CARD=rockchipes8316
rockchip-es8316, dailink-multicodecs ES8316 HiFi-0
Default Audio Device
dsnoop:CARD=rockchipes8316,DEV=0
rockchip-es8316, dailink-multicodecs ES8316 HiFi-0
Direct sample snooping device

this is the ffmpeg command
ffmpeg -thread_queue_size 1024 -f pulse -i hw:CARD=rockchipes8316,DEV=0 -hwaccel rkmpp -f v4l2 -r 50 -input_format bgr24 -video_size 1920x1080 -i /dev/video0 -c:v h264_rkmpp -rc_mode AVBR -b:v 8M -minrate 4M -maxrate 10M -profile:v main -level 5.1 -f rtsp rtsp://localhost:8554/starium

#2

Bump!

Any update about my question?

#3

try this instead of pulse -f alsa -i hw:0,0 (or 1,0)

#4

No success.

Radxa team. Can you help? How I’m able to use audio jack with microphone?

#5

Please try this guide.

#6

Hi

I’m using Armbian since I needed more updated kernel.

#7

can you send me a image link that you downloaded so that I can reproduce this issue?

#8

sure
this is the image name: Armbian_25.2.2_Rock-5b-plus_noble_vendor_6.1.99_gnome_desktop

Downloaded it from here:

this is the URL to download it:
https://dl.armbian.com/rock-5b-plus/Noble_vendor_gnome

#9

I also opened a topic in Armbian forums

#10

Any news about it? Did you able to check it?