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    MMM-AssistantMk2 / MMM-Hotword Issue

    Scheduled Pinned Locked Moved Unsolved Troubleshooting
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    • B Offline
      BJ Duncan
      last edited by BJ Duncan

      What type of microphone is it? Is it USB?
      Also, what version of Raspbian are you using? And is it Raspberry Pi 3+ ?

      Regards,
      BJ Duncan

      J 1 Reply Last reply Reply Quote 0
      • J Offline
        JonoGee @BJ Duncan
        last edited by

        @BJ-Duncan
        The Mic is a combined Speaker / Mic HAT as see here… https://www.raspiaudio.com/raspiaudio-aiy

        I am running Raspberry Pi3+
        Version…

        pi@raspberrypi:~ $ lsb_release -a
        No LSB modules are available.
        Distributor ID:	Raspbian
        Description:	Raspbian GNU/Linux 9.9 (stretch)
        Release:	9.9
        Codename:	stretch
        pi@raspberrypi:~ $ 
        
        
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        • B Offline
          BJ Duncan
          last edited by

          Sorry @JonoGee mate, I may not be the best person to resolve as I have USB Mic so my settings will be different to yours.

          I will attempt to do some research for you though and see if I can assist with a solution.

          Regards,
          BJ Duncan

          J 2 Replies Last reply Reply Quote 0
          • J Offline
            JonoGee @BJ Duncan
            last edited by

            @BJ-Duncan
            I realise both Speaker & Mic are on same Hat but does it make sense to you that the ID for aplay and arecord are exactly the same. Code included below…

            pi@raspberrypi:~ $ aplay -l
            **** List of PLAYBACK Hardware Devices ****
            card 0: sndrpigooglevoi [snd_rpi_googlevoicehat_soundcar], device 0: Google voiceHAT SoundCard HiFi voicehat-codec-0 []
              Subdevices: 1/1
              Subdevice #0: subdevice #0
            pi@raspberrypi:~ $ arecord -l
            **** List of CAPTURE Hardware Devices ****
            card 0: sndrpigooglevoi [snd_rpi_googlevoicehat_soundcar], device 0: Google voiceHAT SoundCard HiFi voicehat-codec-0 []
              Subdevices: 1/1
              Subdevice #0: subdevice #0
            pi@raspberrypi:~ $ 
            
            
            J 1 Reply Last reply Reply Quote 0
            • J Offline
              JonoGee @JonoGee
              last edited by

              @JonoGee I mean I supposedly I have to set both IDs in config file to hw:0,0.

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              • J Offline
                JonoGee @BJ Duncan
                last edited by

                @BJ-Duncan What Mic do you use mate? I might just buy same one.lol

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                • B Offline
                  BJ Duncan
                  last edited by

                  Hey @JonoGee, mate I have been researching but to no avail. Sorry mate on that. I’m just not too familiar with your set up.
                  The Mic and Speakers I got are just some cheap USB type models.
                  Speakers | Mic

                  If you do go by this type of setup then the previous code I placed up should work #fingersCrossed ;-)

                  Regards,
                  BJ Duncan

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