So, I'm currently on a budget where I'm getting a quite cheap condenser mic with an XLR cable and a 3.5mm that plugs straight into the pc, and I've seen a bunch of reviews on that microphone and since it's quite cheap and plugs straight into the mic jack, it causes a lot of static and digital interference. I saw some people suggest buying an adapter from 3.5mm to usb or the so called portable sound card, and I'm wondering, will it affect sound quality a lot, what's the deal etc... Another thing is, I'm currently using my phone's earbuds and plugging them into the front port of my pc but the front ports are quite messed up because of an incident, so my sound tends to just cut off and I have to readjust my earbuds into my ports for a long time to get them to work, also I can't move since that will cut the sound. So I figured that the sound card since it has both a headphone and a mic port will be useful for that too seeing as my usb ports work great and I wouldn't have to worry about sound cutting off etc, so my question is, should I buy it and how much will it affect both the mic and headphone quality?