20 Royalty-Free Audio Tracks for "Mathematics"

A song from The Remains of Tom Lehrer

A Bull of Heaven musical piece.

The aural equivalent of a random hamming quilt, bit depth 1.

Introduction to pi for freesound's sounds of science. Anyone is welcome to pick up where this recording finishes. Tag your files "pi".

Sampling the afm (advanced fm) operators of yamaha sy99 synthesizer. My purpose was to recreate the waveform shapes mathematically in serum formula parser.

Weierstrass function with parameters a=0. 7 and b=15.

Simple patch. Two oscillators, ring modulation, lfos, vcas and digital effects. No spring reverb this time. Important module is the clock divider. Result a generative ambient patch and sound.

A song from The Remains of Tom Lehrer

Simple patch. Two oscillators, ring modulation, lfos, vcas and digital effects. No spring reverb this time. Important module is the clock divider. The oscillators where tuned to the same tone one octave apart. Well. . . Not exactly. After having recorded i measured the frequencies 228,8 hz and 117,7 hz. . . But that made the output from the ring modulator interesting. What is generative with this? i modulate amplitude of the sounds and the decay for all thee sounds. This also affects the rhythm sound.

Simple patch. Two oscillators, ring modulation, lfos, vcas and digital effects. No spring reverb this time. Important module is the clock divider. Result a generative ambient patch and sound. I recorded for 1,5h. The synth gave me some strange slow crescendo. Don't really know why. This is the last 30 min. Space drone sci-fi sound.

Atmo of the mass spectroscopy lab at bristol university, recorded in october 2011 with a zoom h2 at 90° dispersion.

*Euler's number (e) on C. e/2 = 2.71828/2 = 531.23 cents. MIDI pitch bend: 127,73

*Euler's number (e) on C. 2.71828 : 1 = 1731.23 cents. MIDI pitch bend: 127,73

What is how blockchain works?the blockchain periodically stores transaction information in batches, called blocks. These blocks, a continuous-order set of blocks, a fingerprint, a hash – a unique mathematical code – and are interconnected, a set of a continuous line of blocks – a chain (of the chronological “chain”).

Last message in a series. This time lots of receivers around could download signal. Mathematics analysis could find two words from what seemed to contain advanced maps of some kind. The two words were : asteroid coming.

This is the sound of a snare drum after i added reverb to it and slowed it down about -81 percent. By the way, this morning, i purchased a very interesting book entitled "harmonograph: a visual guide to the mathematics of music" by anthony ashton. I haven't read much of it yet, but it is explaining how eye-pleasing shapes can be created by utilizing vibrations and a harmonograph. I think you should check this book out. Made with audacity.

Feel free to mash this acid loop. Sacha rush is my artistic experimental electronic alter-ego who releases free electronic music in flac online. Visit my page for some examples of open for free media usage music http://cota303. Net/artist/sacha-rush/9and please send links where you have used any of my samples as it is interesting.

Non-functional tube radio warming up, making a loud 60hz hum with lots of harmonics. As a bonus it clicks off at the end. Zenith consoltone. Only because the faq says so: electro voice n/d 257a through impedance transformer into crappy gigabyte motherboard realtek high definition audio. 16bits, processed at 32bits. Audacity sound editor and/or driver wouldn't record mic level so it was very noisy after amplification. Filtered with a (mathematically equivalent) fft constructed whopping 64k length zero phase filter (blackman window) with 5 wavelength width bandpass at each harmonic from 60hz to 5,520hz. For some reason a fraction of some of the harmonics didn't get through so did another pass on the residual noise and mixed that in. Near the beginning there was a sort of brief duplicate signal that descended in pitch so it didn't make it through the filter. I added that bit in. Attenuated frequencies above 3. 6khz because they are pretty much noise, but removing them didn't sound right. Cleaned up the beginning a bit in various ways, cut it down to 15 sec and carefully appended the unfiltered "click" onto the end, which i denoised 12db with audacity's noise reduction.

So one of tac0's friends came by with a civilian style contact stun gun and tac0 does what he does best, blasts it a small room for 1/10 of a second. Mp3 48,000 hz at 256 kbps. Also commonly and incorrectly referred to as a "taser" which is on the same level as calling a magazine a "clip". See google for more info. I can't help that it sounds like a bee. Also if it's too short, you'll have to make it longer in your daw. Uses (apart from videos that involve a stun gun or maybe a real taser brand taser): magic lighting zaps? a game show buzzer?. Possible vst modifications. Reverb: sound impulses for speakers. Distortion (guitar style): military style radio noise. Chorus/flange: science sounding things. Pitch: at -30 semitones you get some low pitched sound similar to a airsoft aeg which may be ideal for montage airsoft videos where piles of tokyo marui m4s traditionally muffled by the gopro waterproof case. // at -45 semitones you resemble gun fire at a distance. Mathematically at 10 rps (600 rpm) you could use this as a sit in for a distant fired ak-47 rifle ideal for video games, war movies, mods, etc. Apply a resonant filter and some reverb for appropriate outdoor acoustics. And nobody will know your distant machine gun sound was a civilian stun gun except for us semi colon right parenthesis. Or you could also apply ringmod at ~9000 hz to simulate ear ringing for those ptsd scenes. Trimming + looping + pitch: if you can loop this properly in a daw you could even create a saw style bass for electronic dance music.

This is an updated (improved is debatable) version of my previous electric contact stun gun firing sound, except longer and without peaking. Oh and higher sampling rate so you can hear all the higher frequencies better when you pitch it down. You'll immediately notice it sounds like the boring buzz of a bee. Oh well, not like you'll get a lightning storm. That's about it. Don't forget to have fun. Copy pasta---also commonly and incorrectly referred to as a "taser" which is on the same level as calling a magazine a "clip". See google for more info. I can't help that it sounds like a bee. Also if it's too short, you'll have to make it longer in your daw. Uses (apart from videos that involve a stun gun or maybe a real taser brand taser): magic lighting zaps? a game show buzzer?. Possible vst modifications. Reverb: sound impulses for speakers. Distortion (guitar style): military style radio noise. Chorus/flange: science sounding things. Pitch: at -30 semitones you get some low pitched sound similar to a airsoft aeg which may be ideal for montage airsoft videos where piles of tokyo marui m4s traditionally muffled by the gopro waterproof case. // at -45 semitones you resemble gun fire at a distance. Mathematically at 10 rps (600 rpm) you could use this as a sit in for a distant fired ak-47 rifle ideal for video games, war movies, mods, etc. Apply a resonant filter and some reverb for appropriate outdoor acoustics. And nobody will know your distant machine gun sound was a civilian stun gun except for us semi colon right parenthesis. Or you could also apply ringmod at ~9000 hz to simulate ear ringing for those ptsd scenes. Or some gau-8 avenger. Trimming + looping + pitch: if you can loop this properly in a daw you could even create a saw style bass for electronic dance music.