Sound of text appearing on screen, as used in many action movies to display location info. I recorded the sound of a little electric engine, speeded that up and put it through some effects in audacity. You can easily loop the sound to increase duration.
Example of how the four major waveforms sound compared to eachother. Warning: loud! this is full amplitude, so sawtooth and square in particular will appear louder than your average sound. Sound generated using the go-sound golang programming library:https://github. Com/padster/go-sound. As part of the demonstration program:https://github. Com/padster/go-sound/blob/master/runthrough. Go.
A sound which reminded me a lot of the gameboy. I've named it after the gb's cpu - the sharp lr35902 - which also handled the gb's audio. This is the note a of octave 5. (created with audiosauna. ).
Recorded with zoom h6. Atmosphere from gundulić square in dubrovnik. Every day at noon they feed the pigeons. The pigeons gather on the roofs of the surrounding buildings and wait for the man who brings them corn in a bucket. Beautiful scene for children and tourists.
Morceau d'improvisation à la guitare électrique par Arthur P. (11 ans et quelques) pour l'émission Culture(s) Numérique(s) numéro 11 (juin 2019) sur Radio Pluriel. Publié ici avec son accord.
A 1khz wave, often used as an effect for a flatline, test pattern, censorship, etc. This one more for effect (such as a movie) than a test tone. This was built with a square waveform for maximum loudness.
I took a big metal box with tea leaves inside and applied constant rotating motion to it. Can be looped perhaps. Hint: it was recorded at 96 khz, try playing this at 41,1 khz, sounds interesting. Recorded with zoom h1. No postprocessing.
