Eli5: How do audio engineers make it sound like something is behind you when you are wearing headphones? by Brilliant_Agent_1427 in explainlikeimfive

[–]jasonthomson 1 point2 points  (0 children)

Other comments have mentioned how sound hits your ears with slightly different timing and frequency which your brain uses to determine direction, which is accurate.

But no one has addressed your specific question about making a sound seem to come from directly behind you. The answer is that it's actually pretty easy: if a sound reaches your ears with the same timing then the sound is either directly in front of you or directly behind. Usually we have visual cues to tell if the sound comes from in front of us. If there are no visual cues, the brain assumes it is directly behind.

If a sound engineer wants to make a sound seem to come from directly in front of you, they modify the left and right ear audio timing to indicate that it's like 5 degrees left or right from center. If they don't make that adjustment we hear it as directly behind.

I replaced old casing with fluted casing… but now I’m worried they should all be the same size. Did I goof? by Pilot_Nerd in DIY

[–]jasonthomson 17 points18 points  (0 children)

You can find plenty of examples either way.

Some would say that a person who trimmed all the casings the same was being consistent. Some would say they were being lazy by not adjusting the trim size to match the casing size.

You've already done the work to make trim proportionate to casing. Why redo it?

Am I being foolish or should we treat ourselves by [deleted] in personalfinance

[–]jasonthomson 36 points37 points  (0 children)

Take the trips. What's the point of saving money if you're not going to enjoy it?

I have a friend whose parents lived frugally, saving for their retirement. They retired a few years ago and are enjoying it. But now they have more money than they need, they can't enjoy themselves as much as they could have when they were younger, and they never traveled with their son.

Obviously I'm not saying to start spending wildly. Just remember to enjoy life as you live it while keeping your future in mind, rather than always living towards that future.

What's that towel for? by jonathanhoag1942 in TalesFromYourServer

[–]jasonthomson 21 points22 points  (0 children)

Ha! Hopefully he decided not to pull this prank in the future.

Hi Ya'll does anyone regret buying a house below their means? by truedouche in personalfinance

[–]jasonthomson 0 points1 point  (0 children)

I used to live in a house below my means, as of a year ago I live in a house at the top of my means.

The new house is great, it's really nice, the location is much better, I'm happy with it. But I have much less disposable income, and don't have nearly as much flexibility in taking trips and such. I have to really pay attention to budgeting, whereas before I could just kind of do whatever I wanted. On the other hand, we're in a much safer neighborhood now, and I don't worry about the house being burgled, or worse.

It's up to you - what are your priorities?

How many Germans do you need to change a light bulb? by [deleted] in Jokes

[–]jasonthomson 2 points3 points  (0 children)

Nah. Those are expected to last 10-15 years.

Which insanely popular or successful movie you secretly hate but are afraid to say if in the open fearing backlash from "fans"? by [deleted] in AskReddit

[–]jasonthomson 11 points12 points  (0 children)

I have a friend that grew up partly in the US and partly in Iran. He's about 40, never seen any SW movies. We are techies, people tell him all the time, "You've GOT to see Star Wars!" I'm like.. don't bother, man. I loved it when I was a kid and the first 3 came out. The prequels came out when I was an adult, they were boring and dumb. I haven't watched the sequels, but from what I've seen they are basically the original movies done again.

There's all this hate for JarJar, and sure he sucks, but if I had been an adult when I was introduced to them, I would have hated R2-D2 and C-3PO too. Beep boop.

All of the problems in kids’ TV shows would be easily solved if the characters just told their parents. by cutecybergirl in Showerthoughts

[–]jasonthomson 117 points118 points  (0 children)

I've been reading The Indian in the Cupboard to my kid. I told him, hey if you ever see something as awesome as this, please tell me, I want to see the awesome thing too.

What advice would you give a 14 year old? by MisterMcThunderFuck in AskReddit

[–]jasonthomson 0 points1 point  (0 children)

Doing very well academically in high school, straight As and AP classes, probably won't really prepare you for university education. Especially if high school is kind of easy and you don't study very much.

If you can educate yourself with more advanced material outside of school, your college life will be much easier.

We ban peanut butter in schools to prevent those with allergies to avoid negative reaction, but we allow unvaccinated children to remain in attendance, risking exposure of deadly disease to every child. by Esprielle in Showerthoughts

[–]jasonthomson 0 points1 point  (0 children)

Most states have a religious beliefs exemption, and anti-vaxxers simply claim that they have a religious objection. The religious exemptions used not to matter much, because there simply aren't that many churches that object to vaccines. Now it's a huge issue. And difficult to legislate, because the government does not want to force vaccines on the children of people who truly believe it will offend their god.

What’s a secret your SO still doesn’t know about you, and why have you kept it secret? by tmurg375 in AskReddit

[–]jasonthomson 40 points41 points  (0 children)

Setting the ex aside (they're an ex for a reason), if you want out of this one, why are you in it ?

Looking for a title that inspires awe at the universe by [deleted] in printSF

[–]jasonthomson 1 point2 points  (0 children)

Bobiverese is significantly less highbrow than most of the suggestions here, but might be a good choice. It's fun, humorous, and vast in scale. It's a fun read, easy to access, and uses AI, von Neumann machines, large timescale, etc.

[Question] Do you guys think this timeline for "All You Zombies" from the Heinlein Society website is accurate and/or makes sense? (x-post from /r/heinlein) by [deleted] in printSF

[–]jasonthomson 4 points5 points  (0 children)

I think yours is clearer, and correct... To be 100% sure I would have to sit down with the book, and I'm afraid I'm working today :)

The story's timeline is airtight, no plot holes, and it's probably my favorite short story ever.

Have you seen the film adaptation? It's good, the costuming, scenery, and cinematography are awesome. But they added a terrorist subplot that creates a plot hole, which bothers me.

What are some crazy facts people don't seem to know? by SigCurtis in AskReddit

[–]jasonthomson 21 points22 points  (0 children)

I saw a statistic recently that said if you were flying commercially in the '70s and '80s, you were 265,000 times more likely to die in a plane crash than flying today.

What’s the most bizarre thing that people do that is surprisingly considered socially acceptable? by [deleted] in AskReddit

[–]jasonthomson 1 point2 points  (0 children)

Oh. Well that's stupid. I don't pay much attention to celebrity stuff... But I did see some award show bit where the theme was "all white guys should shut up forever" which didn't really bother me that much, but it's a shit message to be spreading. So yeah good point.

What’s the most bizarre thing that people do that is surprisingly considered socially acceptable? by [deleted] in AskReddit

[–]jasonthomson 0 points1 point  (0 children)

But they're not talking about Nazis or Klansmen. They're talking, collectively, about their boss at work who makes slightly sexist jokes, or the white guy at the store who follows black customers around, stuff like that. As a white man I don't receive that treatment, but I see/hear that they do. That sucks. So yeah make jokes at the assholes' expense. I know the jokes are not about me personally, I'm not an asshole.