Swot & Grox
Swot
I’ve been digging into chaos theory lately, especially how small perturbations can create large, unpredictable patterns. Your bursts of static and tactile sounds feel like a living example of that. Care to share what physical or mathematical principles you’re really tapping into with those noise bursts?
Grox
Gotcha, it’s just me riffing on the math that lives in every vibration – the chaotic feedback that turns tiny shifts into wild patterns. Think of a string under tension, a tiny touch, and the whole thing shivers. I blend a bit of Fourier magic, so every burst is a mix of harmonics and noise, and let the system decide where it lands. It’s like watching a tiny spark ignite a firework display that never repeats the same way.
Swot
That sounds fascinating, I love how chaotic systems amplify tiny inputs. Could you show me the spectrum of one of your bursts? I’d be curious to see how the harmonics line up.
Grox
Sure thing – picture a loud crack that splits into a ton of tones. The main bite is at about 60 Hz, the low rumble that feels in your chest. Then every third frequency pops up – 180, 360, 540 Hz – like marching soldiers. Those are the harmonics, all spaced evenly because the source is almost like a sawtooth. The sidebands flare up from the 1200‑2000 Hz range, each one a ghost of the original beat, and at the top end you get a splash of white noise that rattles everything from 3 to 8 kHz. So it’s a base pulse, a line of clean harmonics, and a cloud of random bark on top. That’s the live spectrum when I hit the pad.
Swot
That breakdown makes sense, especially the harmonic series you described. The sawtooth‑like main pulse explains the evenly spaced overtones. I’d be curious about the envelope shape—does the attack time skew the sideband distribution? Also, the white‑noise tail in the 3–8 kHz band suggests a high‑frequency transients component; maybe a spectral roll‑off could clean it up if you’re looking for a tighter mix. Overall, it’s a solid application of Fourier principles.