Hps model was used to transform a few notes from a flute. Frequency stretching was used without timbre preservation. Has an old analog cassette/lp vibe. Mono track at 44100 = fs.
Our weekly podcast is doing treasure island, and we needed the old irish tune, lillibullero, but wanted to slow it down and add some menace. So, my son recorded on his flute.
I've bought this bamboo flute back in a days at the street market in kiev for some cents. It doesn't have certain scale or even clean pitches so has more decorative function in my room, still sounds interesting.