Shopping? Check out our latest product comparisons

Sound

Mogees can turn anything into a musical instrument, even a balloon

In January 2012 we first heard about Mogees, a small device created by Bruno Zamborlin for a PhD project in Arts and Computational Technologies. Two years later and, after going through some literal fine-tuning, Mogees has made it to Kickstarter. But just what is this strange device that promises to let you "Play the world"?  Read More

The world's first one-way acoustic circulator controls the direction of sound waves, allow...

A team of researchers at the University of Texas At Austin's Cockrell School of Engineering has effectively disproved the adage that, “if you can hear you can be heard” by creating the world's first one-way acoustic circulator. The simple, compact device, which controls the direction of sound waves, allows the user to hear without being heard.  Read More

The Light Lead is claimed to be the world's first optical analog jack-to-jack guitar cable

Before an adoring public can begin to appreciate your axe-wielding wizardry, the signal from your electric guitar will probably need to make its way down some copper cable to get to the Marshall stack. On the way, the tone of the guitar can get flavored, capacitance can cause frequency loss, and if you're really unlucky, the to and fro of nearby taxi conversations can add some unexpected color to a performance. The Light Lead from London's Iconic Sound promises the kind of signal clarity that many players might very well kill for. Claimed to be the world's first optical analog jack-to-jack guitar cable, it's touted to have zero capacitance, zero loading, electrical safety and a virtually infinite lifespan.  Read More

Wear is designed to help those with hearing difficulties make sense of conversations in no...

From hiding hearing aids in your mouth to having them built-in to the arms of your glasses, we have seen some innovative efforts to assist those with hearing difficulties in recent years. With these unobtrusive technologies available, you might think that wearing a hearing aid around your neck would be the least desirable of options. Yet the team behind Wear believe that by favoring comfort and aesthetics over discretion, it may have conceived a viable alternative.  Read More

The Metaphone, by Herault Arnod Architects (Photo: André Morin)

Though not unheard of, the melding of architecture and music is uncommon enough to pique our interest, especially when done on the scale of The Metaphone, by Herault Arnod Architects. The firm recently constructed an unusual combined music hall and instrument as centerpiece of an ongoing project to regenerate a former coal mine in the Pas-de-Calais region of northern France.  Read More

Gramovox's Bluetooth Gramophone blends the old with the new

Chicago-based company Gramovox has merged the old with the new in its Bluetooth Gramophone. The fusion of vintage audio device and modern technology takes the form of a 3:4 scale replica of the R3 Magnavox horn speaker and packs a Bluetooth 3.0 module to allow wireless connection of mobile devices.  Read More

Ototo turns everyday objects into musical instruments

London-based creative design and invention studio Dentaku has developed a small device that allows users to create their own musical instruments out of everyday items. The Ototo is a simple printed circuit board (PCB) synthesizer that combines sensors, inputs and touchpads as a means of producing sounds. The device can be used as a keyboard straight out of the box or can be attached to conductive materials using crocodile clips to create entirely new instruments.  Read More

The Sound Band doesn't use speakers to play back sound

Generally, when you think of headphones, you imagine small speakers that either sit in or over your ear. The Sound Band is different, as it doesn't feature any speakers at all. Instead, it uses surface sound technology, which means the user's ears are left open to take in the sounds around them.  Read More

The movement of levitated objects - here a toothpick - is possible by varying the acoustic...

With the exception of magic, the process of levitating objects generally relies on magnetism or electric fields. However, sound waves can also be used to cancel out the effects of gravity to suspend objects and droplets of liquid in mid air. For the first time, researchers at the Swiss Federal Institute of Technology Zurich (ETH) have been able to control the movement of such levitating objects. Besides looking cool, the technology has implications for the study of various chemical reactions and biological processes and the development and production of pharmaceuticals and electronics.  Read More

STMicrosystem's new stereo digital audio amplifier

If you can find one, the new STA333IS digital audio chip and power amplifier from STMicroelectronics (STM) offers a quick and easy solution for converting digital audio into a 10 watt/channel stereo for anything from a boom box to a backyard sound system. Don't misunderstand, they currently are at distributors, selling for about one US dollar apiece. The problem is literally finding the chips. At about one-eighth the volume of a grain of rice and weighing only a few milligrams, drop one on a carpet and its gone for good.  Read More

Looking for something? Search our 27,814 articles