Type out a tone and play it back with this fun game

Try out an online tone generator, which produces sounds of specific frequencies to help tune instruments, test your hearing, and generate beats by overlapping tones.

Create flute, saxophone, trumpet, or violin reproductions of any 15-second piece of audio using machine learning.

Arnold Schoenberg designed a musical typewriter that transcribed complex compositions with a simple keyboard.

Use generative AI to create a musical track from a text prompt

Suno, a web-based, text-to-music generator, takes a prompt—such as a music style, along with a general lyric idea—and can produce a highly polished, realistic-sounding tune in a matter of seconds.

Explore a visual and auditory guide to wave properties and waveforms to learn how every sound imaginable can be created by combining multiple vibrations of air.

Listen to a jazz composition triggered by the New York City Subway

A creative coder created a (synthetic) jazz ensemble that uses the locations of the city's trains to determine its performance. It's both a fascinating bit of internet culture and a fitting homage to New York, one of jazz's major hubs.

Arnold Schoenberg expanded the confines of music by abandoning traditional chords and embracing dissonance.

Listen to the 'world's first' song made by a quantum computer and AI

UK startup, Moth, collaborated with electronic artist ILĀ to create the world's first song using quantum-powered generative AI. The technology has the potential to help create more personalized content based on input parameters, such as music or dialogue in games.

Eighty-four different pieces were composed for the Windows 95 startup sound

Brian Eno, the ambient music artist, was tasked with creating a 3.25-second jingle that was inspiring, universal, optimistic, and futuristic in tone. As with all of his compositions, Eno created the sound, which was double the requested length, on a Mac.

Koji Kondo composed the game's iconic soundtrack with a limited palette of sounds

The game's soundtrack and effects were limited by the Nintendo Entertainment System's 8-bit hardware, which had significantly fewer sounds than a typical synthesizer. That didn't stop Kondo from writing some of the most recognizable video game music in history.

Arnold Schoenberg's atonal music influenced generations of musicians who followed.

An electric pipe organ in Germany is playing a song for 639 years

Created by composer John Cage, the Halberstadt organ first began playing the piece in September 2001, and has since made only nine chord changes. The device within a medieval church utilizes compressed air to play continuous tones. The next chord change is scheduled for August 2026.

An interactive sound map of 8,000 locations around the world

Cities and Memory's global sound map covers 140 countries, featuring paired recordings: original field captures of a moment in time and an artist's recomposition built from the same source. The structure treats every location as both document and raw material, giving 2,500 contributors the same prompt with unpredictable results.

Visualizing a synaesthetic soundscape

Artist Michal Levy has chromesthesia, a subtype of synesthesia in which sounds and music trigger involuntary associations with and sensations of color. This condition gives Levy a unique artistic perspective and ability to interact with and interpret music. In this short animation, Levy tries to capture her audiovisual experience of 'Giant Steps," considered a landmark composition in jazz history by musician John Coltrane.

Turning trash into music

In a town built on a landfill, a music teacher and young musicians created an orchestra using instruments made entirely from trash. From oil cans to bottle caps, they turned waste into music.

Hear what ancient Greek music sounded like.

Play a game of 1440's Tetris.

How Apple's GarageBand changed music

Apple's preinstalled, easy-to-use software GarageBand was first released in 2004. Since then, it's changed the way artists write and record music. The program's accessibility and ease of use have allowed beginner artists to experiment and find their voice, while major artists like Rihanna, Grimes, and Bjork have used the program to record hit singles and perform live. This article from the Red Bull Music Academy explains how the basic interface reshaped an industry.

Type any prompt and watch Craiyon—the free AI image generator that began in 2021 as DALL·E mini—turn words into pictures.

Listen to samples of 'sounds' produced in the sun's interior, created from the sonification of internal vibrations detected by the Parker Solar Probe.

Notch music therapy may filter out some tinnitus frequencies

Researchers in Germany have developed a smartphone app-based therapy for individuals with tinnitus associated with hearing loss. Some people with tinnitus can use this Notch app with their hearing aids to at least partially block sound frequencies matching their tinnitus pitch—turning down the volume of their tinnitus.

Listen to the 'sounds' of the universe with this sonification library, where astronomers have transformed certain astronomical data sets into audio for broader engagement.

Create your own cipher by combining mathematical operations and encryption protocols

This tool allows users to build an encryption workflow in which the output of one customizable function becomes the input to another, thereby creating undiscovered methods for obscuring information via a series of ciphers.

Type the name of an artist you like and find your new favorite band with this music map of taste.

Jazz musicians use different melodic approaches to produce improvised performances

While jazz musicians are known for their improvisational skills, they rely on years of training and a complex understanding of compositions to inform their improvised solos, using a song's structure and chords to make their in-the-moment choices. Although jazz artists could, in theory, play whatever they wanted, musicians often employ common melodic approaches—such as scalar improvisation and arpeggios—to generate solos.

Create professional-quality spoken audio from text

Generative AI now makes it possible to create everything from computer-generated written content to beautiful imagery and hyper-realistic videos in seconds from a user’s simple text prompt. Add to that list: High-quality spoken audio, which the AI software company ElevenLabs specializes in. Its natural-sounding speech synthesis and text-to-speech tech can produce human-like speech that mimics a variety of different tones, styles, and accents.

Play Infinite Craft, an AI software-powered game

In this browser-based game, users combine the elements of earth, wind, fire, and water to create an infinite number of new elements. Try your best to make as many natural phenomena as you can as you build up to the multiverse.

Explore an optical table to create quantum physics experiments

This interactive teaches users to create quantum experiments through lessons resembling video game levels. Users can also use the virtual lab to visualize landmark quantum experiments like entanglement, teleportation, cryptography, and quantum computing, or create their own experiments with drag-and-drop elements.

A lot of jazz relies on syncopation

The style is when a musician plays a rhythm on the opposite side of the beat. That means notes are played on the "upbeats," or the spaces between the main beats of a musical bar. The effect is music that can sound unpredictable, even if it's been carefully constructed.

View a collection of sound animations, which depict how a source of sound waves pushes against particles to carry energy away without matter being displaced.

Improve your typing speed by retyping classic literature

Why practice with nonsense letters and syllables when you can retype full books you always wanted to read, from Jane Austen and Sir Arthur Conan Doyle to George Orwell and W.E.B. duBois. And it's free.

Run your own social media Trust & Safety team with this eye-opening game

Ever wondered what really goes on behind the scenes at a popular social media company trying to keep users, businesses, and workers safe? Now you can try out your own ideas for moderation and management with this fun and informative game designed to...

The history of music explained in 8 minutes

Traditional music history focuses on composers and sees music as an object. Historian Michael Spitzer focuses on music's role in everyday activity and sees it not as an object, but an activity. This brief history illuminates the fundamental role music plays in human culture, and sounds a hopeful not for music in the internet age.

Arnold Schoenberg's experimentations with dissonance and sound influenced the way films are scored.

Playing music enhances the creation, storage, and retrieval of memories

Scans of the brains of individuals who play instruments have shown enhanced connectivity between multiple brain regions—visual, auditory, and motor cortices—and the corpus callosum, which connects the two brain hemispheres. These complex connections are strengthened through practice and then used in other activities that involve both logic and creativity. The brains of musicians also appear to give experiences multiple types of memory tags, such as audio, emotional, and conceptual, improving their processing.

3D printing has made musical instruments more accessible

Violins fabricated from durable plastic, rather than being built from wood, can cost hundreds of dollars less, allowing children to try them out without financial pressure. They can be made in colors that appeal to children, sizes tailored to their bodies, and with tactile guides to help visually impaired learners.

Explore a database of free games you can play in your web browser, including classics like Mahjongg.

Music of the French Revolution

Listen to the melodies of the French Revolution of 1789 in this resource by the Minneapolis Institute of Art. Reconstructed by three professionals, these 10 songs from France's revolutionary era offer a glimpse into the haunting realities of such change. The songs were recreated based on musical scores included in fashion magazines from the era. French and English lyrics are provided for each song.

Robert Fripp manipulated feedback to create his guitar part on David Bowie's 'Heroes'

The King Crimson guitarist placed markings on the studio floor that instructed him where to get the particular sounds he was seeking. Producer Brian Eno then ran the signal through a synthesizer and bent the sound waves with a joystick.

Try out an emulated version of the TI-84 Plus CE, the graphing calculator released by Texas Instruments in 2015.

Computer systems create artificial voices by stitching together phonemes—individual sounds that make up speech, such as 't,' 'long a,' and 'k' to say 'take.'

Listen to found cassette tapes from around the world

A growing catalog collects tapes discovered in Barcelona, New York, and other locations, featuring digitized audio for easy listening alongside any accompanying visuals or notes. Some audio fragments include voice memos and mixtapes as well.

Listen to audio recordings of forests from around the world, featuring birds chirping, water flowing, and wind flowing through the trees.

The game’s theme was the first video game composition added to the Library of Congress

Koji Kondo’s “Ground Theme,” the opening music for “Super Mario Bros.” was added to the National Recording Registry in 2023. “Having this music preserved alongside so many other classic songs is such a great honor,” Kondo said. “It's actually a little bit difficult to believe.”

Interacting sound waves can create regions where the pressure from each wave combines, allowing objects to levitate in place against gravity or be manipulated for touch-free construction.

By igniting flammable gas in a tube filled with holes and playing music into it, the fire will take the shape of the sound waves, enabling the visualization of audio.

Meta's Quest and other mixed reality devices can make learning new skills easier

PianoVision utilizes the passthrough visibility of a headset to illuminate which keys to play on a real piano or keyboard, providing an immersive, software-based learning alternative to human instruction. Similar apps also offer virtual model replacements for physical devices, such as a virtual piano, to practice with.

How Spotify creates niche genres

One of Spotify's most recognizable features is its playlists. The provider offers an endless stream of strangely titled mixes with names like "Hyperpop," "Phonk," and "Lorem," which suggest uniform genres and scenes despite featuring seemingly random assortments of artists and songs. This article unpacks why Spotify organizes its music in this way and how, unintentionally, the process erases organic movements that developed outside of the app.

English mathematician Ada Lovelace wrote the first computer algorithm a century before computers existed and hypothesized that computing devices would one day be able to compose music—foreseeing the generative AI systems of today.

Build atoms to learn about atomic number, mass number, and charge notations

In this simulation, users can add protons, neutrons, and electrons to create atoms, view their stability and atomic configurations, and identify how the amounts of these subatomic particles are detailed around the abbreviation for the resulting element using AZE notation.