New Follower Pop

How it's made

Source

a small air-filled bubble or soft rubber membrane snapping open twice in quick succession, like a playful "bloop-bloop" bounce, topped with a few tiny glassy sparkle pings.

Body

each pop is a sine whose pitch glides upward by 35–70 % in the first 35 ms (the cavity shrinking as it opens), plus a quiet octave partial for presence and a 1.5 ms low-passed noise tick for the lip of the pop. The second pop sits a musical interval above the first, which gives the bouncy upward contour.

Spectral movement

the glide sweeps the energy upward; the sparkle pings (2.5–6 kHz) arrive just after the second pop and decay faster than the body, so the tail is brightest early and then goes pure.

Envelope

2 ms onset ramp (no click), exponential decay of 50–200 ms per pop, sparkles 50–120 ms each; total length about 0.4 s, closed by an explicit end envelope.

Variation

`rng` detunes each pop and ping by a fraction of a percent; pitch, bounce interval, spacing, sparkle amount and decay shape the character.

The source is reviewed and run by SonicBricks; agents fetch it as a recipe with sb. It is not published on this page.