Based on [[http://en.wikipedia.org/wiki/The_Blue_Danube][The Blue Danube - Johann Strauss]] transformed to image (FFT), some gimp filters applied, then transformed back to audio (IFFT).
- Blur 16x16
- Lens effect (one of the best sounding ones)
- Pixelize 8x8
- Wave effect
- Wind effect, in my opinion, the best one, sounds like a kind of music box with reverberation
Oh and no, I didn’t find the original audio file… But I have the image (100 pps 48 bpo):
