在Ubuntu上查看声卡型号执行如下命令：

~# lspci |grep -i audio

~/WorkSpace/mobvoi_test$ lspci |grep -i audio

02:02.0 Multimedia audio controller: Ensoniq ES1371 / Creative Labs CT2518/ES1373 (rev 02)

1、查看声卡信息

~# cat /proc/asound/cards

/WorkSpace/mobvoi_test$ cat /proc/asound/cards

0 [AudioPCI ]: ENS1371 - Ensoniq AudioPCI

Ensoniq AudioPCI ENS1371 at 0x2040, irq 16

1 [Dongle ]: USB-Audio - GX8010 USB Dongle

NationalChip GX8010 USB Dongle at usb-0000:02:03.0-1, high speed

2、查看声卡详细信息

# aplay -l

:~/WorkSpace/mobvoi_test$ aplay -l

**** PLAYBACK 硬體裝置清單 ****

card 0: AudioPCI [Ensoniq AudioPCI], device 0: ES1371/1 [ES1371 DAC2/ADC]

子设备: 1/1

子设备 #0: subdevice #0

card 0: AudioPCI [Ensoniq AudioPCI], device 1: ES1371/2 [ES1371 DAC1]

子设备: 1/1

子设备 #0: subdevice #0

card 1: Dongle [GX8010 USB Dongle], device 0: USB Audio [USB Audio]

子设备: 1/1

子设备 #0: subdevice #0