this post was submitted on 11 Apr 2024
449 points (97.5% liked)
Lemmy Shitpost
26707 readers
4024 users here now
Welcome to Lemmy Shitpost. Here you can shitpost to your hearts content.
Anything and everything goes. Memes, Jokes, Vents and Banter. Though we still have to comply with lemmy.world instance rules. So behave!
Rules:
1. Be Respectful
Refrain from using harmful language pertaining to a protected characteristic: e.g. race, gender, sexuality, disability or religion.
Refrain from being argumentative when responding or commenting to posts/replies. Personal attacks are not welcome here.
...
2. No Illegal Content
Content that violates the law. Any post/comment found to be in breach of common law will be removed and given to the authorities if required.
That means:
-No promoting violence/threats against any individuals
-No CSA content or Revenge Porn
-No sharing private/personal information (Doxxing)
...
3. No Spam
Posting the same post, no matter the intent is against the rules.
-If you have posted content, please refrain from re-posting said content within this community.
-Do not spam posts with intent to harass, annoy, bully, advertise, scam or harm this community.
-No posting Scams/Advertisements/Phishing Links/IP Grabbers
-No Bots, Bots will be banned from the community.
...
4. No Porn/Explicit
Content
-Do not post explicit content. Lemmy.World is not the instance for NSFW content.
-Do not post Gore or Shock Content.
...
5. No Enciting Harassment,
Brigading, Doxxing or Witch Hunts
-Do not Brigade other Communities
-No calls to action against other communities/users within Lemmy or outside of Lemmy.
-No Witch Hunts against users/communities.
-No content that harasses members within or outside of the community.
...
6. NSFW should be behind NSFW tags.
-Content that is NSFW should be behind NSFW tags.
-Content that might be distressing should be kept behind NSFW tags.
...
If you see content that is a breach of the rules, please flag and report the comment and a moderator will take action where they can.
Also check out:
Partnered Communities:
1.Memes
10.LinuxMemes (Linux themed memes)
Reach out to
All communities included on the sidebar are to be made in compliance with the instance rules. Striker
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Expanding on why humans don't do this (as often) the fleshy part of our ears is functional. Depending on how sound bounces in your brain can determine some additional features that it couldn't just from two ears. If I recall correctly variation in ear shape between people also creates difficulty in creating identical universal 360 sound. Can't help but find it fascinating we've had ray traced games for a bit now but sound is mostly still just faked and not simulated.
I literally waded through hundreds of HRTFs and didn't find a single one that works, all are worse than panning/delay because there's some nasty "nope this should be in the back, not front" discontinuity somewhere. Try for yourself, you might be more lucky. Best I can hope for is an app that lets me do photogrammetry on my ears to create a personalised one.
Regarding the sound that comes out of games though you can do a lot to be more realistic without getting HRTFs involved, the whole general theme of simulating the impact of geometry and textures on sound. Early 3d sound systems simply said "there's an infinitely large room here, you can hang up speakers everywhere, say whether the room has reverb for that speaker or not, go nuts", while newer stuff bounces audio waves off geometry so sound can be occluded, go multiple paths towards the two virtual microphones (your ears), and be influenced by the floor texture (say grass vs. tiles) differently. All that is about recreating real-world timbre, not so much 3d perception.
Basically the only thing that HRTFs do is enable up/down detection. Left/right is practically flawless with pan/delay, directly front/back is technically ambiguous but generally obvious from context.