markprobst

Founder @glideapps - I just sit at my computer and curse a bit.

[markprobst @markprobst]

@secondfret I think I jumped on a roof and then when I jumped off I was flying.

[markprobst @markprobst]

@tuber_terminal @vertinski You win.

[markprobst @markprobst]

A lot of research went into this.

[Jameson Hodge @jamesonhodge]

my vocal synth models the vocal tract as a network of branching acoustic tubes, unlike vocaloid which stitches together and pitch-shifts phoneme recordings. still working on improving naturalness by tuning it against recordings of real singers, but I'm already impressed at how cool it sounds!

[SPUDNIK @tuber_terminal]

@vertinski @markprobst got you covered https://t.co/bH9u5UvpLN

[Silicon Jungle @JungleSilicon]

fable 5.2 is *sooo* good at making pixel art gaussian splats.

seriously... look at these...

[あーなるほどね @ANAg2bGOD]

録音やニューラルネットを一切使わずFDTD音響管ネットワークの物理計算だけで発声を再現するCHIMERAにおいて、直腸肛門系の解剖学パラメータのみから放屁音を導出する実装。

周波数のハードコードや聴覚上の手調整を一切排除して、直腸壁のコンプライアンス11mL/mmHgや括約筋の短距離剛性といった医学論文の実測値だけから自励振動を立ち上げててすごe

実録音59イベントに対する21次元の音響特徴量マッチングを見ると、単一のバルブモデルだけだと12/59しか一致しなかったのが

・坐骨肛門脂肪の弾性率に基づく約23Hzの第2軟組織バルブと粘液による液体架橋の追加 ➔ 34/59に向上
・直腸膨張に伴う内括約筋の不随意な抑制反射と外括約筋の横紋筋ダイナミクスの分離 ➔ 47/59に向上

という感じで、生体力学的な構造を忠実に足すほど実録音の分布へ綺麗に収束していく。
高周波の減衰など未解決の課題はあるものの純粋な解剖学と流体力学の境界条件だけでここまで多様な音響イベントが創発するのは物理モデリングとして普通に示唆深い。

...ちょっとこの音源聞いてたらうんちしたくなってしまったのでイッてきます。

[Richard Davey @photonstorm]

I asked Fable 5.2 to "go wild" making a game, and all I got was this Pong clone.

And then I played it ...

👇

[markprobst @markprobst]

@phera46334652 Maybe that’s why you clicked.

[markprobst @markprobst]

@jamesonhodge I'd like to believe that mine is the most anatomically and physically correct.

[markprobst @markprobst]

@WrongNebula

[markprobst @markprobst]

@stevekrouse Val Town was so cool, sad to see it go. All the best on your next adventures!!!

[markprobst @markprobst]

https://t.co/IO3EeBzp0n

[markprobst @markprobst]

@WrongNebula You’re a genius!

[Jameson Hodge @jamesonhodge]

I only make serious software

[Jameson Hodge @jamesonhodge]

I only make serious software

[markprobst @markprobst]

https://t.co/ZeS7ei9Dj1

[markprobst @markprobst]

minimacs now supports @omarchy themes

[Jameson Hodge @jamesonhodge]

I only make serious software

[markprobst @markprobst]

https://t.co/hREeiZlJTZ

[markprobst @markprobst]

@pi-orb now has dark mode