Carnelian

joined 2 years ago
[–] Carnelian 5 points 18 hours ago

Wow! What a cutie!

[–] Carnelian 1 points 5 days ago

It’s fairly well optimized for audio. Waveforms are usually continuous and relatively repetitive. The other really important aspect is how easily it can be decoded, so that it remains a usable audio file on potentially underpowered equipment.

Although I wonder if there exist some cases where other formats might do a better job

[–] Carnelian 5 points 5 days ago (3 children)

You’re absolutely right about that. My use of “literally all it does” was employed poorly, and is a pretty extreme oversimplification

There’s a whole mathematical thing happening with FLAC generally, regardless of L/R channels, where it replaces your original waveform with a polynomial approximation of it + the differences between that approximation and the actual. When played back together, those two things always result in a perfect recreation of the original.

The various compression levels you can choose from essentially control presets relating to how sophisticated those approximations can be, thus cutting down on the amount of differences that need to be stored.

The reason you may want to play with these settings is somewhat outdated now. But a higher level takes more time to encode, results in a slightly smaller file size, and also takes slightly more processing power to decode. Any modern piece of equipment can handle the maximum setting with no issues.

But yeah, as a result of these processes (rather than as the prime goal explicitly, if that makes sense), it does joint-encoding and merges anything from the L and R channels that can be merged. This enables it to pull “identical” sounds from L and R even when the data itself is totally different, which is actually more common than not in music due to the use of multi-channel effects such as reverb.

In the end, a massive amount of the space saved as a result of the compression in typical music comes from removing duplicate information from the stereo field. But all sorts of funky stuff would happen if you opened up a DAW and started contriving different situations for it to compress

[–] Carnelian 96 points 6 days ago (4 children)

No, it’s like explaining FLAC to anyone who happens to be curious about it after seeing this screen shot and wondering how something can be both compressed and lossless at the same time. Many people appreciate this type of information being accessible easily in the comments

[–] Carnelian 130 points 6 days ago (59 children)

lol. They can’t hear the difference even with the most expensive equipment. The resultant signal from decompressing a FLAC phase cancels with the original signal if you invert it. Meaning they are indeed 100% identical. Lossless, dare I say.

Literally all it does as a file format is merge data that is identical in the left and right channel, so as not to store that information twice. You can see this for yourself by trying to compress tracks that have totally different/identical L and R channels, and seeing how much they compress if at all

[–] Carnelian 3 points 6 days ago

I’ve had some life changing sandwiches for sure

[–] Carnelian 10 points 1 week ago

Are anti woke gamers just permanently humiliated now after the overwhelming success of Baldur’s gate 3?

[–] Carnelian 15 points 1 week ago (1 children)

Probably just a lot of bloatware. When I’ve been in this situation in the past, I did a completely fresh install of windows. Much smaller. Linux can free up even more space.

There really isn’t anything necessary from HP, but it also depends a lot on your comfort working with the computer so ymmv. I don’t know what’s gonna happen if 3 months down the line you need to call customer support for something. If it were me, I’d be thinking “worst case scenario I can just factory reset”, especially if I had everything important backed up somewhere.

[–] Carnelian 47 points 1 week ago (3 children)

The soy/estrogen thing is 100% proven false, sadly. It’s absurdly healthy for you tho so you should eat it anyway

I would also add that weight training while you are actively losing weight can be a good idea, as it will bias your weight loss towards fat. Otherwise you will likely lose just as much muscle. That may or may not be what you want, depending on your starting point

[–] Carnelian 5 points 1 week ago

Christmas has come early!

[–] Carnelian 2 points 1 week ago

I’m not really interested in unpacking the whole thing, just wanted to let you know what the meme is about. There are other examples if you want to look into it

https://lemmy.world/post/22983994

[–] Carnelian 1 points 1 week ago (2 children)

Lower left* image

It’s not depicting them being hot, but is a reference to people thirsting hard over the recently arrested suspect in the high profile CEO murder case

 

I started seeing cakes appear on people’s usernames, and I realized that it’s been a full year now since the great debacle through which many of us discovered lemmy.

Seeing them all start to pop up at once has made me a bit nostalgic. Memmy was such an exciting and important project during that time, I believe for many people it is the reason they stuck with lemmy in the long term.

So, cheers to the devs, and to anyone who still checks on this community from time to time when memmy crosses their mind.

 

So, I noticed that a couple of my image uploads made using Voyager now just show a “?” graphic. Looking around this community, I’m seeing a lot of other people’s posts are like that too.

In other apps and via browser, the images are also missing. Is anyone else experiencing this/do we know what’s happening?

 
 

I noticed while scrolling All that whenever these posts are displayed, the app lags out significantly, but then returns to normal a few seconds after they’re off screen.

I suspect it’s actually just the top one because it’s a gif. Running latest test test flight version

 

Behavior started a few updates ago for me. If I go to answer a text or check any other app, when I come back to Memmy the app won’t let me click on posts for 10-20 seconds

 

Lemmy.world was experiencing authentication issues yesterday, making it difficult to comment and vote.

These issues were resolved some hours ago when lemmy.world updated to 18.02, but you may still be experiencing issues with your account on third party apps such as memmy.

If so, everything will start working normally if you remove your account from the app and add it again! Possibly just reinstalling will also achieve the same thing, but I haven’t tested that personally.

 

It feels weird having it there in big bold letters all the time. I sometimes want to show someone a post or talk about lemmy in general, but I’m apprehensive about them learning my account name.

 

In Apollo, there was this really interesting feature that let you disable the gestures for voting/replying/etc. If you did so, then you could use the entire screen to navigate between posts instead of needing to swipe all the way from the side.

I struggle with a repetitive stress injury and this feature helped me a lot! I managed to grab a screenshot of the exact setting before Apollo shut down. It would be awesome if something similar could be implemented in Memmy

 

I’ve been sleeping on the same one for a few years but it’s become really lumpy. I don’t mind spending a little money, but are the modern “high tech” pillows really worth it?

 

I noticed I can save posts from the app but don’t see where to view the posts I’ve saved

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