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发表于 2021-12-23 12:08:33
板凳
未去掉板卡自带MIC时,显示设备:
root@iflytek:~# arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: rockchipfirefly [rockchip,firefly-codec], device 0: ff890000.i2s-ES8323 HiFi ES8323 HiFi-0 []
Subdevices: 1/1
Subdevice #0: subdevice #0
root@iflytek:~#
去掉后:
root@iflytek:~# arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: rockchipfirefly [rockchip,firefly-codec], device 0: ff890000.i2s-ES8323 HiFi ES8323 HiFi-0 []
Subdevices: 1/1
Subdevice #0: subdevice #0
root@iflytek:~# |
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