at a certain point i lost the interest in making music - somewhere in my early 30's.
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@nickappleton @aeva @jkaniarz @TomF @Farbs could also escape to 64 bit int ops and saturate there but this limits cpu targets. there's also the tiny teensy matter of emulating transcendentals.
anyway. all this is low level hell. we were talking about high level heaven - the reason why we do all of this: blessed emergence.
@lritter @nickappleton @jkaniarz @TomF @Farbs just toss them into doubles and get fancy later if you actually need it
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@lritter @TomF @nickappleton @Farbs @jkaniarz oh wait no I forgot. I put all the sound numbers in the float64 hole, because it gives a richer, warmer sound
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@lritter @TomF @nickappleton @Farbs @jkaniarz oh wait no I forgot. I put all the sound numbers in the float64 hole, because it gives a richer, warmer sound
@aeva @TomF @nickappleton @Farbs @jkaniarz i wonder if there is a way to make float32 degradation audible. maybe this: add very loud signal A to very quiet signal B, then subtract signal A, normalise signal B. it should now have clicks where it quantizes to zero... or rather, the interference pattern should be more complex. it only pops around where A had max amplitude
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@aeva okay. so https://en.wikipedia.org/wiki/Datalog#Example
read only the example section. this is the entire language. this is not an intro, a sneak peek (sorry for the typo, a sneak peak is something else), *this is it*. when you have understood the example, you have understood datalog.
@lritter I'm not any less tired but I took another stab at trying to see it. As I understand it, datalog patches describe the explicit and implicit connections between things, and high level audio synthesis is often described as a set of connections, between modules, so I could see that angle working since the math is pulled out of focus, but the implicit connections part is still fuzzy to me. Is this more or less along the lines of what you have in mind?
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@lritter I'm not any less tired but I took another stab at trying to see it. As I understand it, datalog patches describe the explicit and implicit connections between things, and high level audio synthesis is often described as a set of connections, between modules, so I could see that angle working since the math is pulled out of focus, but the implicit connections part is still fuzzy to me. Is this more or less along the lines of what you have in mind?
@lritter the other angle that comes to mind at the moment is to use this as a sequencer, which isn't really obvious how that would work except that datalog feels markovian, and markov chains etc make sense to me as a procedural sequence generator and I've had some good results using them to generate interesting midi streams
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@lritter I'm not any less tired but I took another stab at trying to see it. As I understand it, datalog patches describe the explicit and implicit connections between things, and high level audio synthesis is often described as a set of connections, between modules, so I could see that angle working since the math is pulled out of focus, but the implicit connections part is still fuzzy to me. Is this more or less along the lines of what you have in mind?
@aeva it's also relational (in the einstein sense), which allows you (and the compiler) to radically shift perspective with few changes. you can invert a function just by reading it from the outside in. it's particularly well suited to graph processing. in soufflé, a datalog dialect, a toposort is 3 lines. a SCC analysis is less than 10 lines. a raytracer should be similarly dense. and you're thinking data oriented rather than functional - good for entity component systems. for audio:
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@aeva it's also relational (in the einstein sense), which allows you (and the compiler) to radically shift perspective with few changes. you can invert a function just by reading it from the outside in. it's particularly well suited to graph processing. in soufflé, a datalog dialect, a toposort is 3 lines. a SCC analysis is less than 10 lines. a raytracer should be similarly dense. and you're thinking data oriented rather than functional - good for entity component systems. for audio:
@aeva say we generate a sample of a sine with:
samplerate(44100).
duration(0.5).
pitch(440).
sample(i, sin(t * TAU * p)) :- samplerate(hz), duration(s), range(i, 0, hz * s, 1), t = i / hz, pitch(p).sample() then becomes a wavetable.
challenge: also generate wavetables for pitch 220 and 880. how would you do it?
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@aeva say we generate a sample of a sine with:
samplerate(44100).
duration(0.5).
pitch(440).
sample(i, sin(t * TAU * p)) :- samplerate(hz), duration(s), range(i, 0, hz * s, 1), t = i / hz, pitch(p).sample() then becomes a wavetable.
challenge: also generate wavetables for pitch 220 and 880. how would you do it?
@lritter am i doing it right
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@aeva now do it for 120 pitches.
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@aeva now do it for 120 pitches.
@lritter I already did it for 1000 the other month https://github.com/Aeva/mollytime/blob/457a7df7fee8e2e5a6b6cdf8d070fc0228b7c109/mollytime/screens/common.py#L79
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@lritter I already did it for 1000 the other month https://github.com/Aeva/mollytime/blob/457a7df7fee8e2e5a6b6cdf8d070fc0228b7c109/mollytime/screens/common.py#L79
@aeva want to know how i do it in my little example?
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@aeva want to know how i do it in my little example?
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@aeva
samplerate(44100).
duration(0.5).
pitch(hz) :- range(p, 0, 10, 1/12), hz = pow(2, p).
sample(p, i, sin(t * TAU * p)) :- samplerate(hz), duration(s), range(i, 0, hz * s, 1), t = i / hz, pitch(p). -
@aeva
samplerate(44100).
duration(0.5).
pitch(hz) :- range(p, 0, 10, 1/12), hz = pow(2, p).
sample(p, i, sin(t * TAU * p)) :- samplerate(hz), duration(s), range(i, 0, hz * s, 1), t = i / hz, pitch(p). -
@lritter ...... i don't get it ;_;
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@aeva hehe. now if i wanted to extend dimensions and also have multiple samplerates, i could do the same again, without making any changes to the implementation of sample(). "i need more than 1 of this" is the simplest task here.
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@aeva each term on the right hand side is a for-loop, iterating 0, 1 or n times. they all nest.
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@aeva hehe. now if i wanted to extend dimensions and also have multiple samplerates, i could do the same again, without making any changes to the implementation of sample(). "i need more than 1 of this" is the simplest task here.
@lritter I was thinking of adding functions to mollytime and some sugar for making parallel copies to do this sort of thing
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@lritter I was thinking of adding functions to mollytime and some sugar for making parallel copies to do this sort of thing
@lritter i might be more of a pictures person 😶
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@aeva me too. which is why the editor. these are just powerful logic foundations. it's very little to learn, but extremely effective.
Gli ultimi otto messaggi ricevuti dalla Federazione
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> Mi dispiace aver smontato la vostra idee, ma è chiaro che parlare di Chiesa non conoscendo minimamente il mondo interno.
Veramente non hai smontato proprio niente. Hai semplicemente commesso la fallacia di considerare la tua bolla sociale come statisticamente rappresentativa della "Chiesa italiana" e hai accusato noi di non conoscere quella bolla chiamandola "mondo interno"...
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@anominominominous @las_lallero beh, quello è difficile che lo faccia il comune di Varese, però
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🏛️ 𝗥𝗼𝗺𝗮𝗻𝗶 𝗶𝗻 𝗔𝗹𝘁𝗼 𝗔𝗱𝗶𝗴𝗲!
🔎 Nuova scoperta a Egna (BZ): durante gli scavi in via Bolzano è emerso un edificio romano con tracce di attività metallurgiche.
⚒️ Una piccola fucina lungo la Via Claudia Augusta, collegata alla stazione stradale Mansio Endidae.
➡️ Leggi l’articolo completo su Storie Archeostorie: https://wp.me/p7tSpZ-aYe
#archeologia #Egna #AltoAdige #ViaClaudiaAugusta #scopertearcheologiche #storiaromana #SoprintendenzaBolzano…
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@Tiz @francina1909
alcune app avevano già una funzione "visivamente" simile ma non equivalente a livello di funzionalità.Ad es anche Moshidon aveva già la funzione ma banalmente inseriva l'anteprima del link ad un post Mastodon contenuto nel proprio post.
La funzione aggiunta ora permette un controllo vero lato server a chi posta che può: scegliere se rendere il post citabile o cambiare decisione in merito a post passati e "ritirarli" dalle citazioni.
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Tutto viene trasformato in marketing e plasmato secondo "come il cliente vuole e desidera".
Da questo assunto è iniziato da tempo l'appiattimento delle proposte culturali.
Chi crea vuole visualizzazioni per rispondere a chi compra spazi pubblicitari. Per ottenere ciò e raggiungere più pubblico possibile la proposta è costruita secondo "quello che uno vuole vedere".
Il boomerang è che non si sperimenta più, non si esplorano nuove idee per non rischiare. Non c'è più #arte.
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@Xabacadabra probabilmente il forum usato nel modo giusto, con la giusta quantità di onestà intellettuale era lo strumento migliore, più equilibrato perché si partiva da un testo più lungo della frase ad effetto di un social, ma comunque con una descrizione compatta e completa. Poi arrivavano le citazioni che permettevano una sorta di note a piè di pagina su richiesta. Esaustivo, contenuto, espandibile. Funzionerebbe anche nel blog, se non fosse che da sempre in pochi sentono spinta a rispondere
