Unable to setup ReSpeaker on Raspberry Pi 4B

Products & Technology ReSpeaker
#1

Hi all,

I’m having problems with operating the ReSpeaker on the Raspberry Pi Model 4B with a ReSpeaker 4-Mic Linear Array Kit. The operating system is Raspberry Pi Legacy released on 2022/04/04, and the connection is shown below. I’ve also tried it on a Raspberry Pi OS before, but it still fails so I tried using a different version for testing. I’ve followed the steps on the seeed wiki, but somehow it still won’t connect to the microphone. When typing arecord -L on the terminal, I get the following output message, which is different from what is shown on the page.

pi@raspberrypi:~/tdoa/mic_array/seeed-voicecard $ arecord -L
default
Playback/recording through the PulseAudio sound server
null
Discard all samples (playback) or generate zero samples (capture)
jack
JACK Audio Connection Kit
pulse
PulseAudio Sound Server
usbstream:CARD=b1
bcm2835 HDMI 1
USB Stream Output
usbstream:CARD=Headphones
bcm2835 Headphones
USB Stream Output

Is there anyone with similar issues or any ideas on solving the connection error?

Thanks in advance!

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#2

Hi Jaen,

Did you find the solution to address the above-mentioned issue?

#4

I am having this same issue, any solution?

#5

Hi
I’m having the same problem, Raspberry Pi4B with ReSpeaker 4 mic array. Followed the Wiki, got the LED’s and the I2C to work ok but arecord -L gives much the same data as above. Anyone any ideas?

#6

Hello, this post may help you.

3 Likes
#8

Hi
That worked, thanks for your prompt reply and the info. You might want to update the wiki entry.

#9

Thank you very much for your feedback, we will update our Wiki as soon as possible！

1 Like