Speaker pillow



A speaker pillow is a pillow that incorporates loudspeakers. It is generally designed to be an alternative to headphones connected to portable media players. Research has shown that a speaker pillow may also help with the symptoms of tinnitus by masking the internal sound with an external one. See also Tinnitus masker. Studies have shown that speaker pillows will certainly help some individuals with sleeping problems. The speaker pillow is generally used to play relaxing music for the individual while they fall asleep. People have also used the pillow to listen to their favorite music, radio show and audio books.

They come (more…)

Sony MDR-V6

Sony MDR-V6 is a large diaphragm folding pair of headphones, the initial entry in Sony’s Studio Monitor headphones, one of the most popular model lines among professional audio engineers. The product line was augmented by the MDR-V600, the MDR-7506 and then the MDR-7509 and MDR-7509HD models, which continue to be popular for audio editing, live sound and broadcast applications. The four models use a closed, circumaural sealed-ear design with a coiled oxygen-free copper cord, tipped with a combination ¼″ (6.35 mm) and ⅛″ mini (3.5 mm) TRS phone connector. As a product line, the MDR-series Studio Monitor folding headphones have been (more…)

Silent disco

A silent disco or silent rave is an event where people dance to music listened to on wireless headphones. Rather than using a speaker system, music is broadcast via a radio transmitter with the signal being picked up by wireless headphone receivers worn by the participants. Those without the headphones hear no music, giving the effect of a room full of people dancing to nothing. In the earliest days of silent discos, before 2005, there would be only one channel available to listen to music through. Over time, the technology moved along to where there were two, and later technology allowed (more…)

Noise-cancelling headphones

Noise-canceling headphones are helmets that reduce unwanted ambient noise through active noise control. This is different from passive headphones which, if they reduce ambient sounds, use techniques such as soundproofing. Noise canceling allows you to listen to audio without increasing the volume. It can also help a passenger to sleep in a noisy vehicle such as an airliner. In the aviation environment, noise-canceling headphones significantly increase the signal-to-noise ratio more than passive noise-canceling headsets or no headphones, making it easier to listen to important information such as safety announcements. Noise-canceling helmets can improve listening enough to completely compensate for the effect (more…)

In-ear monitor

In-ear monitors (IEMs) are devices used by musicians, audio engineers and audiophiles to listen to music or to hear a personal mix of vocals and stage instrumentation for live performance or recording studio mixing. They are often custom fitted for an individual’s ears to provide comfort and a high level of noise reduction from ambient surroundings.

A monitoring system is any system that provides a mix of audio sources to a performer on stage. Traditionally, monitors were loudspeakers placed on stage directed toward the performer (often called floor monitor speakers or wedges). Depending on the sophistication of the audio system, floor wedge (more…)

HearFones

HearFones is an acoustic and non-electronic instrument that allows a person who speaks or sings to hear the sound they produce. The device is used by professional singers and has also been used in therapy for people with hearing problems.

HearFones is a patented instrument that allows a person who speaks or sings to hear the sound of the voice they produce. HearFones adapts to the head and binaurally redirects the sound from the mouth to the ears using ellipsoidal reflectors, one of which focuses on the user’s mouth and the other on the ear canals. Although similar to the traditional concept (more…)

Headphone amplifier

A headphone amplifier is a low-powered audio amplifier designed particularly to drive headphones worn on or in the ears, instead of loudspeakers in speaker enclosures. Most commonly, headphone amplifiers are found embedded in electronic devices that have a headphone jack, such as integrated amplifiers, portable music players (e.g., iPods), and televisions. However, standalone units are used, especially in audiophile markets and in professional audio applications, such as music studios. Headphone amplifiers are available in consumer-grade models used by hi-fi enthusiasts and audiophiles and professional audio models, which are used in recording studios.

Consumer headphone amplifiers are commercially available separate devices, sold to (more…)

HDJ-1000

The HDJ-1000 are professional DJ headphones from Pioneer’s Pro DJ line.

They are tightly closed dynamic headphones. Their impedance is 40 Ohms, with a maximum input of 3,500 mW and an output sound level of 107 dB/mW. The speaker unit type is a 50 mm dome. Connection is via a gold-plated 3.5 mm 3P mini plug and a 3.94 ft long single-coiled cable (approx. 9.84 ft when straight). The HDJ-1000 headphones weigh 9.5 oz (excluding cord) and come with a 06.3 mm 3P plug adapter with screw and carrying bag. These headphones have grown to be a DJ standard around the world.

Their (more…)

Google Pixel Buds

Pixel Buds are wireless earbuds developed and marketed by Google. They were launched on October 4, 2017 at Google’s Made By Google launch event and were immediately available for preorder for $159 on the Google Store. They have the Google Assistant built-in and support Google Translate. The distinguishing feature of Pixel Buds is their inclusion of the Google Assistant, a smart voice assistant.

This allows the earbuds to translate conversations in real-time, among other standard features such as web search and media connectivity. It supports translation of 40 different languages. Reception of the Pixel Buds was mostly negative, with much of the (more…)

Goji Electronics

Goji Electronics, Inc. is a producer of computers, smart phones, audio products and equipment headquartered in Hemel Hempstead, UK. The audio division of the company was founded by artist and entrepreneur Tinchy Stryder and DSG International plc president, Lord Kalms, and mainly produces products under the Goji Tinchy Stryder brand. Since the creation of Goji, its products have been distributed by Dixons Carphone plc and its predecessor DSG International plc. The collaboration between Dixons and Kwasi Danquah III led to an expansion of Goji Electronics in the headphone and audio equipment market. Stryder, Lord Kalms and Dixons Carphone plc all have (more…)

Freepulse wireless headphones

The Logitech FreePulse Wireless Headphones are headphones that use bluetooth to transmit audio from the receiver to the headphones. The receiver can uses a 3.5 mm headphone jack to plug into most audio outputs. The headphones emit sound from up to 10 metres (33 ft) away from the receiver using Bluetooth 2.0 with Enhanced Data Rate (EDR) wireless technology. It is also compatible with most music players but can also be connected via an external bluetooth source.

Dual headphone adapter

A dual headphone adapter, also known as a “headphone splitter” or “audio jack splitter”, is a device that allows two headphones to be connected through to one audio jack. They can be used to listen to audio through multiple audio input devices, such as headphones on devices such as an MP3 player, CD player, modern Computer with audio-out compatibility (such as a headphone socket) or boombox. Although earbuds, a type of headphone design, can be shared with a friend (with one “bud” in another’s ear), a dual headphone adapter can be more practical. Dual headphone adapters can be purchased at various (more…)

Discontinued Bose headphones

Here is a list of helmet products sold by Bose Corporation that have been discontinued.

The Bose QuietComfort headphones (also known as QC1) were the first consumer headphones launched by the company in 2000. The Bose QuietComfort headset came with

To address some of the concerns with the QuietComfort headphones, in 2003, Bose released its successor, the Bose QuietComfort 2 Headphones (also known as QC2). Like their predecessor, the QuietComfort 2 headphones were sold at a suggested retail price of $ 299 in the United States and around $ 480 in Europe (£ 275). The changes compared to the original QuietComfort headphones include:

The (more…)

Crystal earpiece

A crystal earpiece is a type of piezoelectric earphone, producing sound using a piezoelectric crystal, a material that changes shape when electricity is applied to it. It is usually designed to plug into the user’s ear canal.

A crystal earpiece typically consists of a piezoelectric crystal with metal electrodes attached to each side, glued to a conical plastic diaphragm or sheet of metal, enclosed in a plastic housing. The piezoelectric material used in the earliest crystal earphones was Rochelle salt, but modern headphones use barium titanate, or less often quartz. When the audio signal is applied to the electrodes, the crystal leans (more…)

Bose headphones

Bose Corporation produces headphones for the general public, aviation and the military. The model range includes in-ear headphones, mobile headphones, over-the-ear headphones, circumaural headphones and military / aviation headsets. The company was the first to release active noise canceling headphones as a consumer product.

Bose’s range of noise-canceling headphones is called “QuietComfort”. For industrial noise suppression applications, Bose produces the A20 aviation helmet, space shuttle helmet and combat vehicle crew helmet.

According to Bose, the company began making noise cancellation after Dr. Amar Bose flew to Europe in 1978 and “tried new headphones provided by the airlines and discovered that he could not (more…)

Boomphones

Boomphones is a producer of audio products based in Los Angeles, California. The company was founded in 2005 by Ira Strasberg and Ohad Einbinder, and primarily produces a product under the brand Boomphones.

The company was founded in 2005 in Toronto, Canada. Their first product, Phantom headphones, debuted on August 28, 2012. “Boomphones” is responsible for the production and distribution of its own products.

Boomphones’ Phantom Headphones are headphones that can transform into a boombox.

Beats Electronics

Beats Electronics LLC (also known as Beats by Dr. Dre, or simply Beats by Dre) is a division of Apple Inc. that produces audio products. Headquartered in Culver City, California, U.S., the company was founded by music producer and rapper Dr. Dre and Interscope Records co-founder Jimmy Iovine. The subsidiary’s product line is primarily focused on headphones and speakers. The company’s original product line was manufactured in partnership with the AV equipment company Monster Cable Products. Following the end of its contract with the company, Beats took further development of its products in-house. In 2014, the company expanded into the online (more…)

Headphones

Headphones (or head-phones in the early days of telephony and radio) are a pair of small loudspeaker drivers worn on or around the head over a user’s ears. They are electroacoustic transducers, which convert an electrical signal to a corresponding sound. Headphones let a single user listen to an audio source privately, in contrast to a loudspeaker, which emits sound into the open air for anyone nearby to hear. Headphones are also known as earspeakers, earphones or, colloquially, cans. Circumaural and supra-aural headphones use a band over the top of the head to hold the speakers in place. The other type, (more…)