hey, do any of you know audio hardware stuff? i have a keyboard with a 6.35 mm (1⁄4 in) audio output. i believe it's stereo (trs). i want to record it without horrible usb interference noise, so i want something with uhhh some kind of isolation? (what is that called). what do i buy. i would prefer to spend less than 100 €
i probably want an “audio interface”, that's my going assumption so far, but something that is driving me up the wall is not even the good manufacturers seem to specify whether they can record in stereo. the fact the output is stereo means nothing, what about the input!!!
oh okay, the fact the input of the “scarlett solo” is mono is actually on their site at least (buried deep in the manual, not explicitly stated in the specification list)
oh my god why is every connector standard a compatibility nightmare. the way mono (ts) and stereo (trs) connectors interact is scary enough by itself, but then there's mono with differential pairs (“balanced audio”, also trs)…
from now on i am going to release my music recordings as 2-channel flac files, but instead of the second channel being intended for stereo, it's just the inverse of the first one. i'm calling it “balanced flac”
it won't be mid-side encoded because that would destroy the balanced property
the right audio channel isn't silent, it's just the mid channel of a mid-side-encoded differential pair,
huh, the “zoom ams-22” is a usb audio interface with stereo line-in. true stereo, not mixed down to mono. i think it's the first one like that i've found! it's also like, tiny. weird, fascinating product
hey wait! i have a computer!!! you know, like a computer computer, a big box with a motherboard in it. remember when people bought those?? well, it has integrated sound i/o, like any computer sold this century. and like many such computers, it has three audio jacks: line out, microphone in, and… that's right, stereo line in!!! and wouldn't you know it, the recording quality is fine and doesn't have horrible USB noise. thank god, i've just saved myself so much hassle and expense.
@hikari That's the only kind of computer I have, and while I have been thinking about getting a laptop it's just not the same
I used to play a PS5 game online with a friend and route the game sound through HDMI to the screen and then 3.5 mm audio cable to my PC so I could have discord and game sound together in my headphones, (and discord and game side by side on my monitors), I was so happy when I figured out that setup
