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#notation — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #notation, aggregated by home.social.

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  1. "En soulageant le cerveau de tout travail inutile, une bonne notation lui permet de se concentrer sur des problèmes plus avancés, et en fait, augmente la puissance mentale." – Alfred North Whitehead (1861–1947)
    #citation #mathématiques #maths #math #notation

  2. "By relieving the brain of all unnecessary work, a good notation sets it free to concentrate on more advanced problems, and in effect, increases the mental power." – Alfred North Whitehead (1861–1947)
    #quote #mathematics #math #maths #notation

  3. Please forgive the length of this post, but it does take some explaining. I am totally blind and am interested in learning to play classical guitar. The music that interests me for this endeavour is opera, Neapolitan, Italian art song, serenades, parlour songs, Spanish guitar, etc. not folk, popular, rock, country, blues, and so on. I found the following two resources for the blind.
    afb.org/aw/21/2/16906
    letsplayguitar.org/
    The problem is how they teach. I am not the sort who wants to learn a few chords and begin playing songs after my first or second lesson. I am a firm believer in learning music theory, scales, and exercises, and only after a very long while, playing actual songs. This is similar to proper singing instruction, which can take up to six years. To me, these other methods are the equivalent of Vaccai, or for those unfamiliar with him, learning a few tourist phrases of a language to get by, instead of learning via grammar, dialogues, translation, memorisation, etc. Whether or not I ever perform in public, I don't want to learn half way. I do have Harmony : its theory and practice by Ebenezer Prout for the theory, and I am using Perplexity to clean it of errors and supply the missing notation when possible.
    archive.org/details/harmonyits

    Having said that, I am now researching some nineteenth-century guitar teachers. I've come across names such as Carulli, Aguado, Carcassi, Legnani, Molino, and Sor, all offering something different and for different levels of study. It seems that, for a beginner, Carulli and Carcassi, and possibly Aguado might be good choices. Despite its date of publication, I couldn't find an accessible version of Carulli's Op. 241, though I did find a good lecture about it on Youtube. However, while he plays the notes, I have no idea what fingers he is using for what.
    youtube.com/watch?v=oowE9bD_k44
    I also found an English version of the English edition in hard copy on Amazon.
    amazon.com/Ferdinando-Carullis

    My main problem as a blind student is notation. If he writes strictly on the staff, I won't be able to follow him, unless I could possible run the text, which I will first have to scan with ocr, through Perplexity and see if it can make sense of it. If he uses his own notation 1 through 4 for the left hand, and p for the thumb plus a through d for the right), I can read some of it. But that still leaves me with the issue of where to place my fingers on the strings i.e. first fret, second string, index finger. They offer modern tabliture, but I beleive the same problems will still exist. I don't know, as I know nothing about that system. At the first link for the blind, they mentioned an accessible chords site, but while their main page still works, their accessible one doesn't, and the main one just gives diagrams for the scales and chords with no text to read.

    Does anyone know where I can find an accessible course for the guitar that is more traditional, or at least a place where I can learn the scales and some exercises?

    #accessibility #blind #Carulli #ClassicalGuitar #guitar #music #MusicTheory #notation

  4. Please welcome my good friend @Afra to the fediverse!

    He's a master at crafting accurate tablatures for music untouched by metronome or click tracks, a dedicated metal fan and an over all nice fellow! Please make him feel welcome!

    #metal #introductions #music #notation
  5. Context: I do public outreach presentations on AI aimed at senior citizens, and yesterday I had an attendee who was blind. I have handouts...and was embarrassed that I didn't have anything for her.)

    So I'd like a Braille version of that handout. It's just regular text and very straightforward to do in Braille. (If you know about good transcription/printing services for this, let me know.)

    But naturally I'm wondering about math and CS.

    How does math notation work in Braille? I'd like to see how, say, derivatives and integrals work in Braille.

    And source code! What is *that* like?

    And how the hell does significant whitespace work? I'm sighted and have good IDE support to help me do indentation and I still muck up my Python code. How does Python work in Braille? Does it work...at all?

    (I'm just interested right now in *reading* -- either a printed document or some tactile reader hardware.)

    #braille #notation #a11y #math #code #cs4all

  6. Lilypond question:

    Lilypond is much nicer to engrave in than Dorico/MuseScore, but the latter two are much nicer for composing (e.g., when I need to quickly insert/re-order things), at least with my current Lilypond knowledge.

    Does anyone have suggestions on inserting/re-ordering material in Lilypond, or should I just do Dorico -> MusicXML -> musicxml2ly?

    #Lilypond #Composer #ClassicalMusic #ContemporaryClassical #Notation #Engraving #MuseScore #Dorico

  7. Discovering Electronic Music (1970)
    youtu.be/5AmatpZZV3E
    „This documentary explores the evolution of music in the technological age, focusing on how electronic synthesizers and computers have revolutionized sound creation …“

    #electronicmusic, #synthesizers, #oscillators, #computermusic, #waveforms, #soundengineering, #musictechnology, #composition, #filters, #notation

  8. 💪 New Release of BESSER, now with support to create #database #diagrams using the #ER #notation 💪

    See the full list of improvements: github.com/BESSER-PEARL/BESSER

  9. App Store : le système de notation est-il à bout de souffle ? dlvr.it/TS8vkn #AppStore #Notation

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