Installing USB Soundcard using seperate USB Mic

[MrCoffee]

@e3v3a said in Installing USB Soundcard using seperate USB Mic:

dtparam=audio=off

I just tried it. Unfortunately with no luck.
Sound still comes from the audio jack.

[MrCoffee]

I reinstalled the whole system using another SD-card.
Now I can use the seperate USB-Mic and the audio Out comes from the other USB-Soundcard.
After that I installed all my modules like MMM-Podcast.
I played the video and … sound comes from the audio jack again:-(
However the usb mic and alexa are still working fine. It is just MMM-Podcast which uses the audio jack.
How can that be? I installed the dependecies especially the omxplayer. But that can´t be the reason, or what do you think?

lsusb

Bus 001 Device 004: ID 0d8c:013c C-Media Electronics, Inc. CM108 Audio Controller
Bus 001 Device 005: ID 0d8c:0014 C-Media Electronics, Inc.
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast Ethernet Adapter
Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. SMC9514 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

aplay -l

**** Liste der Hardware-Geräte (PLAYBACK) ****
Karte 0: Device_1 [USB Audio Device], Gerät 0: USB Audio [USB Audio]

  Sub-Geräte: 1/1
  Sub-Gerät #0: subdevice #0

sudo nano ~/.asoundrc

pcm.!default {
    type asym
    playback.pcm "plughw:0"
    capture.pcm  "plughw:1"
}

ctl.!default {
        type hw
        card 0
}

Do you have an idea? Seems like I am almost there.

Thanks.