I have recorded the noise made by blowing in a glass bottle and i have added a “wahwah effect”. Then, i have recorded a sound made with my thumb and the bottleneck. I have changed the speed ant cut it. Then, i have recorded the noise made with my hand hitting the bottleneck. I have used the effect “blend in closing” and changed the height. This sound can be used as a loop. I used audacity.
I recorded myself using a hand-grinder to grind come coffee beans, but it works for nearly any sort of grinding sound. Good for videos with machines and such.
Ive played this metalbox near my house at a church. Its like a square metallamp with no lightbulb in it, and recorded from the inside with a r-09. Processed in logic. Eastjutland, holme, århus, denmark.
Recording of myself playing a home-made instrument constructed from a large suspended metal door affixed with bits of thin aluminum sheeting of varying sizes and bent at varying angles. I "played" this by striking and plucking the bits of aluminum and recording the results through a piezo contact mic adhered to the door.
Slightly resonant clanging and pinging of me hitting the metal stairs of a reviewing stand used in a local parade. The mic is held very close to the surface, so there is very little environmental noise.
Big breaker switch for one of three phases of power coming into an industrial metal shop. I'm pretty sure it was a 50 amp breaker. . You can hear a transformer buzzing in the background and a fan start once the switch is thrown. Fairly roomy (being a large concrete garage type environment) but usable. Recorded on a zoom h4. .