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Joined 13 days ago
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Cake day: December 6th, 2024

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    • Don’t break the Law for the company or the boss.
    • Keep the company shit in company devices and your shit in your devices. That means company computer and phone for their stuff and your own for yours. If there’s ever any Lawsuit or Criminal investigation on the company they won’t take your stuff as evidence if you don’t at all use it for company work and won’t intrude in your privacy if the company stuff isn’t used for your own stuff.
    • Even if it’s totally legal, if something that your are being ordered to do against your better advice might come back to bite you (i.e. you might get blamed for the negative outcome you predict will come from it), get that order in writing.

    Even your direct lead can’t be assumed to be your friend (no matter how nice: niceness is easily and commonly faked) until you’ve gone through some proper shit together and he or she has shown themselves to be somebody that will take the hit rater than “blame their underlings” - trusts is earned, not due.




  • There are two things that the aftermath of Luigi’s action has made poignantly clear to pretty much everybody:

    • That the vast majority of people no matter their party affiliation and political leanings is feeling the pain and hates the abuses that carry on being committed by a minority of people in our system with total impunity … until Luigi.
    • That the Ju$tice System, the Police and most of the Press, unlike what they claim work for that minority of people, not for the rest of us.

    It’s amazing just how certain parts of the system that are supposed to work for everybody (such as in this case the Police, and in other cases large parts of the Press with their “poor CEO” articles) are pretty much shouting loud and clear for all to hear that “we’re not working for you, we work for the ones that abuse you”.

    Most people just discovered now with this killing of a hated CEO that what they individually felt about certain things was also felt by almost everybody, and then these bought-and-paid-for minions who for decades have been putting a lot of effort in passing themselves as “working for the community” just repeatedly and overtly signal to everybody else their true minion-of-the-rich nature.

    Mind you, as a Leftie who has been skeptical of whose those elements of the current system for decades, I’m happy they’re basically outing themselves and they should keep on doing it so that everybody sees them for what they really are and who they really serve,


  • But people do stop believing money has value, or more specifically, their trust in the value of money can go down - you all over the History in plenty of places that people’s trust in the value of money can break down.

    As somebody pointed out, if one person has all the money and nobody else has money, money has no value, so it’s logical to expect that between were we are now and that imaginary extreme point there will be a balance in the distribution of wealth were most people do lose trust in the value of money and the “wealth” anchored on merelly that value stops being deemed wealth.

    (That said, the wealthy generally move their wealth into property - as the saying goes “Buy Land: they ain’t making any more of it” - but even that is backed by people’s belief and society’s enforcement of property laws and the mega-wealthy wouldn’t be so if they had to actually protect themselves their “rights” on all that they own: the limits to wealth, when anchored down to concrete physical things that the “owners” have to defend are far far lower that the current limits on wealth based on nation-backed tokens of value and ownership)


  • And further on point 2, the limit would determined by all that people can produce as well as, on the minus side, the costs of keeping those people alive and producing.

    As it so happens, people will produce more under better conditions, so spending the least amount possible keeping those people alive doesn’t yield maximum profit - there is a sweet spot somewhere in the curve were the people’s productivity minus the costs of keeping them productive is at a peak - i.e. profit is maximum - and that’s not at the point were the people producing things are merelly surviving.

    Capitalism really is just a way of the elites trying to get society to that sweet spot of that curve - under Capitalism people are more productive than in overtly autocratic systems (or even further, outright slavery) were less is spent on people, they get less education and they have less freedom to (from the point of view of the elites) waste their time doing what they want rather than produce, and because people in a Capitalist society live a bit better, are a bit less unhappy and have something to lose unlike in the outright autocratic systems, they produce more for the elites and there is less risk of rebelions so it all adds up to more profit for the elites.

    As you might have noticed by now, optimizing for the sweet spot of “productivity minus costs with the riff-raff” isn’t the same as optimizing for the greatest good for the greatest number (the basic principle of the Left) since most people by a huge margin are the “riff-raff”, not the elites.




  • Nice content-free slogan.

    I’m not a Sound Engineer, I’m an Electronics Engineer - we’re the ones who had to find the right balance between fidelity, bit error rates, data rates and even circuit price when designing the digital audio sampling systems that capture from the analog world the digital data which the Sound Engineers use to work their magic: so I’m quite familiar with the limits of analog to digital conversion and that’s what I’m pointing out.

    As it so happens I also took Compression and Cryptography in my degree and am quite familiar with where the term “lossless” comes from, especially since I took that elective at the time when the first lossy compression algorithms were starting to come out (specifically wavelet encoding as used in JPEG and MPEG) so people had to start talking about “lossless” compression algorithms with regards to the kind of algorithms what until then had just been called compression algorithms (because until then there were no compression algorithms with loss since the idea of losing anything when compressing data was considered crazy until it turns out you could do it and save tons of space if it was for stuff like image and audio because of the limitations of human senses - essentially in the specific case of things meant to be received by human senses, if you could deceive the human senses then the loss was acceptable, whilst in a general data sense losing data in compression was unacceptable).

    My expertise is even higher up the Tech stack than the people who to me sound like Junior Devs making fun of lusers because they were using technical terms to mean something else, even while the Junior Devs themselves have yet to learn enough to understand the scope of usage and full implications for those technical terms (or the simple reality that non-Techies don’t have the same interpretation of technical terms as domain experts and instead interprete those things by analogy)


  • A PNG is indeed an imperfect representation of reality. Are you claiming that the lossness in the data domain of the compression algorithm in a PNG means its contents are a perfect representation of reality?!

    (Funnilly enough, the imperfections in the data contained on a PNG are noticeable for some and the lower the “sampling rate” - i.e. number of pixels, bits per pixel - the easier it is to spot, same as audio)

    As I’ve been trying to explain in my last posts, a non-Techie “audophile” when they claim FLAC is not lossless aren’t likely to be talking about it’s technical characteristics in the data domain (i.e. that data that you take out of a FLAC file is exactly the same as it goes in) but that its contents don’t sound the same as the original performance (or, most likely, a recording made via an entirelly analog pathway, such as in an LP).

    Is it really that hard to grasp the concept that the word “lossless” means different things for a Technical person with a background in digital audio processing and a non-Technical person who simply compares the results of a full analog recording and reproduction pathway with those of a digital one which include a FLAC file and spots the differences?

    This feels like me trying to explain to Junior Developers that the Users are indeed right and so are the Developers - they’re just reading different meanings for the same word and, no, you can’t expect non-Techie people to know the ins and outs of Technical terms and no they’re not lusers because of it. Maybe the “audiphile” was indeed wrong and hence “Confidently Incorrect”, but maybe he was just using lossless in a broader sense of “nothing lost” like a normal person does, whilst the other one was using the technical meaning of it (no data loss) so they were talking past each other - that snippet is too short to make a call on that.

    So yeah, I stand by my point that this is the kind of Dunning-Krugger shit junior techies put out before they learn that most people don’t have the very same strictly defined technical terms on their minds as the junior techies do.


  • On my world account which I left a while ago I have various posts with like 20+ votes for and 20+ votes against because they were insulting/hurtful for the political tribalists but did actually make sense for those whose love for the tribe did not overrode their thinking ability.

    Way too many people grow a purely emotional relationship with a politial party so never actually analyse what they do and have knee-jerk reactions to criticism of their beloved party, which paradoxically leads that party to become worse over time because in the absence of criticism of it, the shit done inside the party by the sociopaths than naturally seek power, goes on unchallenged and festers.

    Granted, it’s easier to analyse US politics from the outside, but I actually behave the same when it comes to the politics of my country and even the leadership and membership of the political party I’m a member of here.



  • The Theatre Of Identity on both sides of the aisle in the US was always bullshit to try and get more votes, if done differently:

    • Most of the Democracts don’t really care about Equality (especially not in the Wealth domain, though they pay lip service to the fight against a few non-Wealth inequalities), they care about themselves and the ultra-rich.
    • The Republicans don’t care about America or The American People, they care about themselves and the ultra-rich.

    Mind you, this is a pretty common pattern in other countries with electoral systems that boost a pair of “center” parties - there will be a “Right” one preaching some kind of nationalist pro-nation message and a “Left” one preaching anti-discrimination along racial/gender/sexual-orientation (but never wealth) lines, but they both serve the interest of the same people and will even get together to pass legislation that increases their own salaries, reduces the effectiveness of the fight against corruption or benefit some large well entrenched “regime” corporations who (by an amazing coincidence) employ in highly paid positions lots of politicians when they retire.



  • They’re deemed “lossless” because there are no data losses - the word actually comes from the broader domain of data handling, specifically Compression were for certain things - like images, audio and video - there are compression algorithms that lose some information (lossy) and those which don’t (lossless), for example JPEG vs PNG.

    However data integrity is not at all what your average “audiophile” would be talking about when they say there are audio losses, so when commenting on what an non-techie “audiophile” wrote people here used that “losslessness” from the data domain to make claims in a context which is broader that merelly the area were the problem of data integrity applies and were it’s insuficient to disprove the claims of said “audiophile”.



  • My point being that unlike the misunderstanding (or maybe just mis-explanation) of many here, even a digital audio format which is technically named “lossless” still has losses compared to the analog original and there is no way around it (you can reduce the losses with a higher sampling rate and more bits per sample, but never eliminate it because the conversion to digital is a quantization of an infinite precision input).

    “Losslessness” in a digital audio stream is about the integrity of the digital data itself, not about the digital audio stream being a perfect reproduction of the original soundwaves. With my mobile phone I can produce at home a 16 bit PCM @ 44.7 kHz (same quality as a CD) recording of the ambient sounds and if I store it as an uncompressed raw PCM file (or a Wav file, which is the same data plus some headers for ease of use) it’s technically deemed “lossless” whilst being a shit reproduction of the ambient sounds at my place because the capture process distorted the signal (shitty shit small microphone) and lost information (the quantization by the ADC in the mobile phone, even if it’s a good one, which is doubtful).

    So maybe, just maybe, some “audiophiles” do notice the difference. I don’t really know for sure but I certainly won’t dismiss their point about the imperfect results of the end-to-process, with the argument that because after digitalization the digital audio data has been kept stored in a lossless format like FLAC or even raw PCM, then the whole thing is lossless.

    One of my backgrounds is Digital Systems in Electronics Engineering, which means I also got to learn (way back in the days of CDs) how the whole process end to end works and why, so most of the comments here talking about the full end-to-end audio capture and reproduction process (which is what a non-techie “audiophile” would be commenting about) not being lossy because the digital audio data handling is “lossless”, just sounds to me like the Dunning-Krugger Effect in action.

    People here are being confidently incorrect about the confident incorrection of some guy on the Internet, which is pretty ironic.

    PS: Note that with high enough sampling rates and bits per sample you can make it so precise that the quantization error is smaller that the actual noise in the original analog input, which de facto is equivalent to no losses in the amplitude domain and so far into the high frequencies in the time domain that no human could possibly hear it, and if the resulting data is stored in a lossless format you could claim that the end-to-end process is lossless (well, ish - the capture of the audio itself into an analog signal itself has distortions and introduces errors, as does the reproduction at the other end), but that’s something quite different from claiming that merely because the audio data is stored in a “lossless” format it yields a signal as good as the original.


  • Strictly speaking, as soon as an analog signal is quantized into digital samples there is loss, both in the amplitude domain (a value of infinite precision is turned into a value that must fit in a specific number of bits, hence of finited precision) and on the time domain (digitalization samples the analog input at specific time intervals, whilst the analog input itself is a continuous wave).

    That said, whether that is noticeable if the sampling rate and bits per sample are high enough is a whole different thing.

    Ultra high frequency sounds might be missing or mangled at a 44.7 kHz sampling rather (a pretty standard one and used in CDs) but that should only be noticeable to people who can hear sounds above 22.35kHz (who are rare since people usually only hear sounds up to around 20kHz, the oldest the person the worse it gets) and maybe a sharp ear can spot the error in sampling at 24 bit, even though its miniscule (1/2^24 of the sampling range assuming the sampling has a linear distribution of values) but its quite unlikely.

    That said, some kinds of trickery and processing used to make “more sound” (in the sense of how most people perceive the sound quality rather than strictly measured in Phsysics terms) fit in fewer bits or fewer samples per second in a way that most people don’t notice might be noticeable for some people.

    Remember most of what we use now is anchored in work done way back when every byte counted, so a lot of the choices were dictated by things like “fit an LP as unencoded audio files - quite luterallyplain PCM, same as in Wav files - on the available data space of a CD” so it’s not going to be ultra high quality fit for the people at the upper ends of human sound perception.

    All this to say that FLAC encoded audio files do have losses versus analog, not because of the encoding itself but because Analog to Digital conversion is by its own nature a process were precision is lost even if done without any extra audio or data handling process that might distort the audio samples even further, plus generally the whole thing is done at sampling rates and data precision’s fit for the average human rather than people at the upper end of the sound perception range.