Hardware:
1) Onboard Realtek ALC236 on Lenovo Yoga 500-14ISK (Intel)
$ arecord -l **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: ALC236 Analog [ALC236 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0
2) Onboard Realtek ALC269VC on Tuxedo Pulse 15 (AMD)
$ arecord -l **** List of CAPTURE Hardware Devices **** card 1: Generic_1 [HD-Audio Generic], device 0: ALC269VC Analog [ALC269VC Analog] Subdevices: 1/1 Subdevice #0: subdevice #0
$ ls -l /dev/dsp crw-rw-rw- 1 root root 14, 3 Jul 28 21:31 /dev/dsp
Hardware:
1) Onboard Realtek ALC236 on Lenovo Yoga 500-14ISK (Intel)
$ arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC236 Analog [ALC236 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
2) Onboard Realtek ALC269VC on Tuxedo Pulse 15 (AMD)
$ arecord -l
**** List of CAPTURE Hardware Devices ****
card 1: Generic_1 [HD-Audio Generic], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
$ ls -l /dev/dsp
crw-rw-rw- 1 root root 14, 3 Jul 28 21:31 /dev/dsp