WhyCan Forum(哇酷开发者社区)

我的v3s需要两个声卡，想用usb口加一个usb声卡，不幸的是，怎么试都不行

Device Drivers -->

  Sound card support --> 

--- Sound card support    Preclaim OSS device numbers

  <*> Advanced Linux Sound Architecture -->   

--- Advanced Linux Sound Architecture     

<*>  OSS Mixer API   

<*>  OSS PCM (digital audio) API   

   [ *]   OSS PCM (digital audio) API - Include plugin system   

  [* ]   USB sound devices ---> 

  <*>USB Audio /MIDI drive

启动信息里还是只有一个声卡
[    1.252282] vcc5v0: disabling
[    1.255259] ALSA device list:
[    1.258285]   #0: V3s Audio Codec