I've installed the respeaker pi hat module to my Rpi0W using
sudo apt-get update
sudo apt-get upgrade
git clone https://github.com/respeaker/seeed-voicecard.git
cd seeed-voicecard
sudo ./install.sh
reboot
but cannot test whether it works - The tutorial states I can pipe the recording and play it as such
arecord -f cd -Dhw:1 | aplay -Dhw:1
but this is not working? I guess my hardware is listed differently? but i can't figure out how i should make the same call above with my hardware list?
pi@raspberrypi:~ $ aplay -l && arecord -l
**** List of PLAYBACK Hardware Devices ****
card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA]
Subdevices: 7/7
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Subdevice #2: subdevice #2
Subdevice #3: subdevice #3
Subdevice #4: subdevice #4
Subdevice #5: subdevice #5
Subdevice #6: subdevice #6
card 0: ALSA [bcm2835 ALSA], device 1: bcm2835 IEC958/HDMI [bcm2835 IEC958/HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: ALSA [bcm2835 ALSA], device 2: bcm2835 IEC958/HDMI1 [bcm2835 IEC958/HDMI1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: seeed2micvoicec [seeed-2mic-voicecard], device 0: bcm2835-i2s-wm8960-hifi wm8960-hifi-0 []
Subdevices: 1/1
Subdevice #0: subdevice #0
**** List of CAPTURE Hardware Devices ****
card 1: seeed2micvoicec [seeed-2mic-voicecard], device 0: bcm2835-i2s-wm8960-hifi wm8960-hifi-0 []
Subdevices: 0/1
Subdevice #0: subdevice #0
tutorial: http://wiki.seeedstudio.com/ReSpeaker_2_Mics_Pi_HAT/
Asked by neq
(113 rep)
Sep 11, 2019, 04:03 AM
Last activity: Aug 7, 2025, 07:04 AM
Last activity: Aug 7, 2025, 07:04 AM