Zoom h4 held immediately at the opening of a thermos. Hot tea building up air pressure, escaping air evenly producing this squeaky sound. Low cut 1000hz for filtering out street noise.
This is just a noise taken off my home phone, it is the standard noise that plays after punching in a number. I used a direct feed for this one, although there really was not much different. This is the only sound from a direct feed that wouldn't come in so terribly soft.
Made out a piece of generated noise. Then some frequencies cut, others pumped, distorted, again frequency cut and pump, then delay job and distortion again and frequency cuts.