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Cake day: June 27th, 2023

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  • So, a limiter and a compressor are actually the same thing! Just used in different contexts. You can think of a limiter as being a compressor set to extreme values, so that you can guarantee that at no point will the volume go beyond a certain threshold.

    So let’s think of like, a guitar string being plucked. It starts out loud and percussive, you get some string noise as well. Then the actual tone is played, starts as loud as it will ever get, then gradually reduces in volume over time naturally as the energy in the string is lost.

    Suppose we set the limiter to be a very low threshold, just above the quiet ringing you would hear after like 15 seconds of letting the guitar string resonate. Essentially the limiter will aggressively turn down the volume during the whole beginning, then ease off as the tone naturally quiets.

    The final result is that you’ve transformed a sound wave that started out with a large amplitude that gradually got smaller, into one that has a generally uniform amplitude throughout its entire duration! Then, as with all compressors, since you’ve actually reduced the amplitude of the wave, you can now turn the volume waaaaaaay up without clipping out. So now, stuff that used to be quiet is now just as loud as the loudest parts of your recording. A rustling leaf would be played at the same volume as a gunshot.

    The issue this creates with vinyl is that carving such an extreme waveform into a physical medium results in a path the needle simply can’t follow accurately.

    Imagine an old wooden roller coaster, one in which the cart isn’t attached to the track other than by gravity holding it there. If you included a sudden massive drop when the cart was moving at high speed, it wouldn’t follow the track, it would actually fly off the track briefly as it can only accelerate downward as fast as gravity will allow.

    If the needle is the cart, and the carving in the vinyl is the track, these moments of air time will create audible distortion. It’s actually a bit more precarious than that, even, as vinyls actually use not only the up and down components of gravity, but left and right as well. The two tracks superimposed are what allows us to create a stereo image (having distinct sounds in the left and right speakers).

    There’s also a ton of other things that can cause distortion, but I don’t want to ramble on forever! The basic rule of thumb is that a vinyl master essentially just has less low end. From what I understand, this is the root of why many people prefer “the sound” of vinyl, they simply prefer a slightly more mid-dominant mix




  • Hey, Outer Wilds super fan here. Bought the game twice, recommend it to everyone, etc.

    I’ve seen a couple people bounce off the game because of the space flight, which is totally valid! It’s legitimately very difficult, doubly so if it’s your first time doing a zero G type of thing.

    I’ve also seen people thoroughly enjoy the game despite crashing into everything! So that’s possible, too. I wish I knew the secret to making it click, as I think once the story really gets its hooks in you it’s one of the most rewarding experiences out there.

    With all that being said, a couple tips:

    The autopilot let me crash into stuff blocking its path so I gave up on that too.

    Don’t give up on auto pilot! I simply can’t imagine traveling between planets without it.

    You just have to keep in mind that the auto pilot isn’t intelligent. When you activate it, it does exactly three things: it lines you up, it accelerates you, then it slows you down to a stop in front of your destination. You have to watch and be willing to interrupt it if it looks like you’re going to crash into a planet or the sun. You also have to make sure you’re reasonably far away from a planet before activating it in the first place. Once you’re there, keep a close eye on your instruments and just guide the ship in slowly until you can land.

    Even if you don’t have any obstacles, the auto pilot can still rarely result in a crash in certain scenarios where the planet is orbiting directly at you. This is especially prevalent with the twin planets.

    But the game is designed with crashes of all sorts in mind! Make sure to always put your suit on immediately when you first enter it on Timber Hearth. That way you can abandon the ship if necessary. There’s even a working eject button!

    I hope things work out, but best of luck no matter what you end up doing!



  • Carnelian@lemmy.worldtoCool Guides@lemmy.caa cool guide to diets
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    5 days ago

    Yeah it’s pretty wild considering how fervently people buy into it, but if you’re an evidence-driven person keto is not particularly attractive for weight loss unless you just personally enjoy it.

    Scroll down a bit, we already have someone who swears the magic is real (and CICO isn’t) because they lost weight on keto, and their partner estimated their calories to be waaaaaay higher than before starting the diet. It’s a very compelling narrative if you come into it wanting keto to be true, which is why there’s almost like a religious fervor built up around it. But it’s never played out that way in an actual study



  • Carnelian@lemmy.worldtoCool Guides@lemmy.caa cool guide to diets
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    5 days ago

    I’ve been thinking a lot lately, what if you were asking about how to hike up a mountain. Like you really wanted to get into it seriously, and learn and be prepared for the demands of the trail. What if the internet essentially just kept telling you “the only thing that matters is increasing your elevation”

    Like, yeah, that’s true in a very unarguable way. The summit is higher than the base. But if that’s the only thing on your mind you’re probably gonna make a lot of mistakes that make things way harder for you.

    Nobody told you about hiking boots, so you just showed up in flip flops? Technically you still only have to accomplish the same task of increasing your elevation, but now you’ll be miserable and about 100x more likely to just quit.

    What if the mountain path suddenly dips down before going back up? If all you know is you’re supposed to increase your elevation, you might get really freaked out and think you’re doing something wrong when you start descending.

    All of this is to say, the multitude of details are very much worth discussing in terms of weight loss. Two things can be true at once: being in a calorie deficit will result in weight loss, and calorie counting as a strategy may not work for everyone unless they have the requisite knowledge required to design a sustainable diet for themselves


  • Nope you got it! Okami by the now shut down Clover Studio. The remaining members from Clover actually founded Platinum Games, the creators of Bayonetta, NieR Automata, and Astral Chain.

    Playing Okami you can absolutely feel the essence of their later games in the combat, but the game overall is more Zelda inspired. Absolutely delightful title, I played it and replayed it on the Wii back in the day. There’s an HD remake available as well, sadly the game is still stuck at 30fps due to technical limitations but very worth grabbing on sale.












  • I myself am a physicist lol, I assure you that we do not believe in our work in the way you suggest. This is why it has been so outlandish and perplexing for you to continually insist that I “believe” in every science themed idea but irrationally hold religion to some even higher standard. I’m sorry my friend, but I stand by my conclusion that you have simply made some mistakes along the way while learning about all of this. It happens to all of us, the important thing is having a willingness to reexamine.

    But yes, many of the hypotheses regarding ‘before’ the big bang etc. are currently on the same level as the hypothesis of a god (or prime mover). As I have continually affirmed over the course of our discussion that is all correct and definitionally compatible with atheism and the scientific method. I think perhaps we have reached the end of what we can discuss, unless you are willing to take into consideration how the scientific community actually thinks, rather than trying to insist they use your personal definitions of their words