nickwitha_k (he/him)

  • 4 Posts
  • 243 Comments
Joined 1 year ago
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Cake day: July 16th, 2023

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  • I think that I have an answer for you.

    From the other comments, it sounds like you’re using a dynamic mic. So, you can very likely rule out phantom power as, while they may exist, I’m not aware of any dynamic mics that use phantom power.

    Additionally, from your original post, you note that you are using an XLR to phono adapter to connect and can get some signal, if you crank up the boost.

    Are you by chance running direct from the mic to the on-board soundcard?

    If so, that is probably your issue. The mic-in on most non-audio production soundcards isn’t designed for this. They are intended for things like electret condensor mics that have built-in pre-amps or others that produce a signal that is closer to line-level.

    Most stage and studio mics that use XLR connections produce a very low signal that is intended to run through a pre-amplifier to bring it up to line-level before it goes to tape/DAW/PA power amp.

    So, my recommendation would be to take one of two routes:

    1. Obtain a mic pre-amp and add it to your signal chain between the mic and computer.

    2. Obtain an audio interface that contains a decent mic pre-amp.

    I would recommend the second, if practical as the ADCs in on-board soundcards are historically mediocre to poor. You will probably be much happier with the result.
















  • Like many Internet phenomena of recent years, NNN has been used as part of the far-right/chauvinist movement. Lots of weird and biologically incorrect stuff going around surrounding it too. I think that far-right movements think that they can leverage male sexual frustration to drive people to violence and other nefarious activities - sexual denial seems weirdly common in extremist right-wing groups, across cultures. Seriously. It’s weird.



  • You’re not wrong for trying to find another solution. Unfortunately, I think, in this case, your up against fundamental Linux permissions. One possibility would be running the work in a container with reduced capabilities but, it really is going to depend on what behaviors you’re trying to avoid.

    Overall, it’s likely a better idea to re-install because noone should be running stuff directly as root in the majority of production scenarios.




  • I studied this stuff back in uni, is really fascinating, though, I’m more familiar with DNA amplification via Polymerase Chain Reaction (PCR).

    If you’re interested, I’ll give some details here and a link to a neat video. Effectively, there is an enzyme in our cells called DNA Polymerase. It literally scans a strand of DNA and copies it. In PCR, they use a solution of nucleotides (building blocks of DNA) and the DNA Polymerase extracted from a heat-loving microbe. The DNA to be copied (amplified) is added, and then the temperature maintained at the enzyme’s optimal temperature (higher than usual for other organisms). The solution is allowed to “stew” for a set amount of time, then, filtered to separate the DNA (lots of copies of the original) from everything else.

    A similar process can be done using an RNA polymerase (possibly modified) in order to amplify mRNA. So, once the template is printed, it gets put in the solution and RNA polymerases go brrrrrr.

    https://youtu.be/wJyUtbn0O5Y?si=Gkz8B87iY-35GvuZ