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MMM-AssistantMK2 USB Mic



  • Hi, thanks to be cool with me.
    I’m French and my English isn’t very good 🙂
    I have install and configure MagicMirror with MMM-AssistantMK2.
    But the USB microphone and USB audio doesn’t work.
    I don’t understand where is the problem ?

    This is arecord List

    pi@raspberrypi:~ $ arecord -L
    null
        Discard all samples (playback) or generate zero samples (capture)
    default
    sysdefault:CARD=Device
        USB PnP Sound Device, USB Audio
        Default Audio Device
    front:CARD=Device,DEV=0
        USB PnP Sound Device, USB Audio
        Front speakers
    surround21:CARD=Device,DEV=0
        USB PnP Sound Device, USB Audio
        2.1 Surround output to Front and Subwoofer speakers
    surround40:CARD=Device,DEV=0
        USB PnP Sound Device, USB Audio
        4.0 Surround output to Front and Rear speakers
    surround41:CARD=Device,DEV=0
        USB PnP Sound Device, USB Audio
        4.1 Surround output to Front, Rear and Subwoofer speakers
    surround50:CARD=Device,DEV=0
        USB PnP Sound Device, USB Audio
        5.0 Surround output to Front, Center and Rear speakers
    surround51:CARD=Device,DEV=0
        USB PnP Sound Device, USB Audio
        5.1 Surround output to Front, Center, Rear and Subwoofer speakers
    surround71:CARD=Device,DEV=0
        USB PnP Sound Device, USB Audio
        7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
    iec958:CARD=Device,DEV=0
        USB PnP Sound Device, USB Audio
        IEC958 (S/PDIF) Digital Audio Output
    dmix:CARD=Device,DEV=0
        USB PnP Sound Device, USB Audio
        Direct sample mixing device
    dsnoop:CARD=Device,DEV=0
        USB PnP Sound Device, USB Audio
        Direct sample snooping device
    hw:CARD=Device,DEV=0
        USB PnP Sound Device, USB Audio
        Direct hardware device without any conversions
    plughw:CARD=Device,DEV=0
        USB PnP Sound Device, USB Audio
        Hardware device with all software conversions
    
    

    And this is .asoundrc configuration file

    pcm.!default{
      type hw
      playback.pcm{
        type hw
        card 1
      }
      capture.pcm{
        type plug
        slave.pcm "hw:1, 0"
      }
    }
    
    ctl.!default{
      type hw
      card 1
    }
    
    pcm.!default {
    	type hw
    	card 1
    }
    
    ctl.!default {
    	type hw
    	card 1
    }
    
    

    Even if i configure by Default USB Soundcard (USB Pnb sound Device) in “Preferences/Audio Device Setting”, it doesn’t work too.

    Have you any solution for me ?

    Thanks


  • Project Sponsor

    Please use the markdown features of the board when posting code.



  • Hello,

    I have modified with markdown features.



  • I went through this tutorial and managed to use USB Mic:

    link text