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Limo

Knob Twiddlers
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Posts posted by Limo

  1. For reasons I no longer remember, JR Ackerley's "Hindoo Holiday" popped up on the top of my reading list. Dutifully worked through it, was entertained.

    It's supposedly the diary of an openly homosexual British man during a five month stay at the court of a minor (and equally homosexual) Indian raja. The quest for pretty young boys is a bit tiresome but other than that it was an interesting and fairly amusing visit to a world now (thankfully) long gone.

    A quick read, +1 would recommend.

  2. 2 hours ago, vkxwz said:

    What are you referencing here?

    https://blogs.scientificamerican.com/scicurious-brain/ignobel-prize-in-neuroscience-the-dead-salmon-study/


    TLDR: a dead salmon was used while setting up a new brain scanner. Regular protocols were followed and when the numbers for these were crunched, it turned out that they were forced to conclude the measurements indicated the salmon was alive and well and exhibiting brain patterns more befitting a live human.

    The statistics behind a lot of neuroscience is apparently very, very shakey.

     

    2 hours ago, vkxwz said:

    And most machine learning is based on a simple abstraction of a neuron from neuroscience way back in the 50s

    In my “machine learning” class I was taught the 1950s work was on creating functions that could output curves of any desired complexity. In theory one input function and one output function was all that was needed, but they figured out the math was a quite a bit easier if you used multiple layers of functions.

    So it’s basically just math. Really simple math, too, but because actually calculating what the functions should be requires a lot of computing power it wasn’t until 10 - 20 years ago that using it became feasible.

    There is no link with what happens in the brain whatsoever - unless you want to insist that any process in which outputs from one thing become inputs in another is like a brain, in which case, well, you’re grossly oversimplifying things.

     

    • Like 1
  3. 8 hours ago, exitonly said:

     

    Given how much error correction there is in a QR code this is not the least bit impressive. You could just as well doodle over a working QR code and achieve exactly the same result.

    More info on QR codes:

    https://blog.qartis.com/decoding-small-qr-codes-by-hand/

     

    EDIT: here's some examples of hand made art that works as a QR code: https://dribbble.com/shots/3658816-Art-QR-Code-Design

  4. 3 hours ago, marf said:

    I was getting into a frenzy asking chatgpt to write supercollider code for all manor of things. Dream me up this fft app. Make a buchla sequencer. Make an arp 2600 . It was pumping all this code out. 

    I was getting so excited , but none of it worked ?

    Maybe someday. 

    ChatGPT is useless.

    Truly the tulip mania of 2023.

    There's some rote memorization tasks (basic medical exams, bar exams etc) it can score Bs on and it can write answers to simple *and extremely common* college sophomore essay questions (and again score no higher than a B, which is hardly impressive) but that's about it.

    Which shouldn't be surprising if you know a little bit about how it works.

    • Like 1
  5. 16 hours ago, Summon Dot E X E said:

    The only thing I know about this is that the bass frequencies have to be panned to the middle, or else they can make the needle jump.

    Hehe ... reminds me of the story of Bad Religion's first single - they had money to press singles but not to do mastering. So as a result their first single was unplayable.

     

     

    • Haha 1
  6. 17 minutes ago, xox said:

    Sp404 mk2’s has a rudimentary sequencer but it’s good enough for me most of the time especially bc it has other ways of building a beat/melody/track

    Yeah, this is on me.

    17 minutes ago, xox said:

    I’m somehow not interested in mpcs, at least not in the modern ones! At that point id rather just use a Macbook pro tbh, with Ableton and Max!

    Depends on what you want to do, I suppose. To me there's a world of difference between a MacBook with Ableton and a modern MPC. The controls and the pad and the workflow just make an MPC more of an instrument ... dunno, for me it just clicks. Love at first sight, in fact.

    19 minutes ago, xox said:

    My mobile set up for this year’s summer will be, used interchangeably in diff combinations, an M8, OP-1f, SP404 mk2, iPhone, Sony d100 (maybe with Usi mics)

    Nice ? If the M8 were more readily available, I might have considered it.

    • Like 1
  7. We finished Foundation this week.

    It was … horrible.

    Maybe not if they hadn’t named it ”Foundation”  and sprinkled it with just enough references to the  books that you were constantly reminded that it did not, actually, have anything to do with Asimov’s work, but they did so it was a teeth grinding fest from beginning to end.

    But it looks kind of nice, so there’s that.

    Next up: White Lotus S2. First episode is promising.

  8. 1 hour ago, xox said:

    The mk2 is such a fun piece of hardware! One of my fav machines lately!

    I can see why people would say that but I could personally never get over the clunky sequencer ? Especially not in a world where MPCs exist.

     

    1 hour ago, xox said:

    Great combo with a Digitone or OP-1 

    With any sound source, basically ?

    I have an MC-101 for this purpose. Though an iPad would work as well.

    My own setup for the summer holidays is going to be an iPad mini as a sound source (YouTube, synths - and my collection of easy tune and exotica mp3s) and an MPC 500 for sampling and sequencing - it just arrived today and it’s soooo cute!

  9. Useless GAS: just listened to a few of my tracks from a year ago which were recorded through the SP404 mk II I briefly had.

    Now I want an SP404 again.

    Not for sampling as its sequencer drives me nuts but only for one single effect, the 303 vinyl sim (IIRC). Makes *everything* sound good.

  10. 33 minutes ago, dcom said:

    The high-end Steve Vai signature Ibanez guitars, i.e. the JEM series, go up to 3500 €, the UV70P is the most expensive of the cheaper Universe series at about 1500 €.

    Nice. Seven strings, too ?

    For me, basically every string above the top three was a waste. You know, punk rock and stuff.

     

    During COVID I tried to learn jazz guitar on a very nice entry level Ibanez jazz guitar but it turns out my hands are way, way too small  (had sore finger joints for a year until I wisely gave it up).

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