5 Royalty-Free Audio Tracks for "Science Experiment"

Another take changing effects.

I did some experimentation.

Recorded at children science exhibition at shibuya city hall. Metal objects in a test tubes jumps when coil under them have electrical current. Multiple test tube tuned to produce a melody. Raw, unedited, low pass filter on, tascam dr-40.

Sound of an anti-gravity hover device starting up, humming for a short while and shutting down again. Created as an experiment for a short film. Component sounds: a spinning hard drive, a vacuum cleaner and a fridge.

I decided to experiment with a metal slinky, with the intention of creating some science-fiction sounds. Here is a string out of what could potentially be used as "laser gun shots". There are a variety of individual shots, and at the latter-half of the clip i attempted to create a cross-fire gun fight. Some editing, including noise reduction may improve what i've done here. *recorded on may 09, 2021 using a sennheiser shotgun mic and a zoom h4n pro (and a shower, of course).