So in effect both sound devices have the same problem: They need more input. The only positive thing about the sound blaster is that there is no hissing. Only when I shout or hold it in front of my mouth the level goes up.
When I do the recording, I watch the sound level in my Linux Sound Control Center (3rd UI to use) and I can barely see movementin the level bar. I did a little recording wit my tabletop microphone - absolutely no changes or improvements. I went to pavucontrol and set the USB input level to 150% maximum I went to alsamixer and set the input level control at 100% maximum It took 2x restarting the computer until pavucontrol recognized the USB device again. OK, now I'm back after replugging the Soundblaster into a direct USB2 port (no hub) What config files could give a hint as to the cause of the problem? It is not crackling, it is simply a rather loud, constant hiss.
And I cannot believe, that the on-board sound card absolutely has to record all those atmospherics. Now I would need at least one good quality recording device. I am using two microphones, which are obviously not the best, one stands on the table, one is attached to my shirt. Sound Server: ALSA v: k4.15.0-45-lowlatency Vendor: ASUSTeK P8H67 driver: snd_hda_intel v: kernel bus ID: 00:1b.0ĭevice-2: Creative type: USB driver: hid-generic,snd-usb-audio,usbhid
#Realtek usb mic boost series
The audio hardware is described in this excerpt of my "inxi":ĭevice-1: Intel 6 Series/C200 Series Family High Definition Audio And when I used the external USB sound card, the recording was clear, no hissing, but very low volume.
However, I had got them bungled up because I did not get a clear recording from microphone - from the onboard sound card. Yesterday I got wonderful help to revive my sound cards.
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