Posts Tagged ‘Audio Signal’

Able Planet Clear Harmony Active Noise-Canceling Headphones


Product DescriptionMake other senses jealous! The award-winning patented technology designed for music lovers, critics and sound. With fifteen International CES Awards, is able to plan for a society founded on the principles of hearing preservation, enhancement and superior sound. The secret behind the superior quality of sound is a patented technology called LINX AUDIO. ¿Originally developed for a new generation of top-of-the-line hearing aids the LINX AUDIO technology alters the audio signal to increase the intensity of higher frequency harmonics. This makes it easier to hear the words, music and sound. The enhanced audio signal increases the perception of volume without increasing the volume, providing full rich sound at low volume. Imagine being able to listen longer, fuller at lower volumes. Over 10 million Americans have hearing loss due to noise exposure in excess ¿now you can do something! Amazon. com Product DescriptionAble The plane left their mark on the field at the 2007 International CES portable audio show, where his Clear Harmony Active Noise Canceling Headphones won an Innovations Design and Engineering Award for high quality sound. Since then, the Clear Harmony headphones received attention from consumers and experts both races of the capacity of your phone to remove almost all background noise, offering superior sound quality. It was released along with a pair of brothers models – true fidelity and sound quality – clearly Harmony headphones are perfect for everything from iPods to home stereos to portable DVD players, with rich sound, which is strange noise, as engines for aircraft, engines, bus and light conversation. Clear Harmony headphones are equipped with hard shell cases and more sound cards as a model of high-end noise of Able Planet’s-line cancellation, Clear Harmony headphones offer a more sophisticated components than the speaker sound quality and models of True Fidelity. Consequently, they are the best choice of three for audiophiles who appreciate a solid performance down and is not intimidated by the price tag much higher. Sound Clarity phones, however, is not as low-intensive, but still boasts the same rich clarity and performance of noise reduction headphones Clear Harmony. Price listeners sensitive or hard of hearing, meanwhile, are likely to find true headphones Fidelity more to their liking. Applies not only to the costs of the Fidelity model less, but also emphasizes the upper midrange and higher frequencies than the other two, will help hard-of-hearing listeners to best utilize the full range audio while listening to music or radio news. The components of Linx Audio Technology speakers are different, all three shares headphones Able Planet’s patented Linx Audio technology. Originally developed for a new generation of top-of-the-line hearing AIDS, Linx Audio technology alters the audio signal to increase the intensity of higher frequency harmonics. This makes it easier to hear the words, music and sound in the higher frequencies where clarity is often lost, while ensuring that speech and other high frequencies are not suppressed by low tracks. Planet to compare the results with the difference between listening to a “C” note on a piano as opposed to a “C” chord. “C” of the chord, which sounds more rich and complex, showing the impact of adding harmonics to the audio signal. Hear the difference between Able Planet’s Linx Audio technology and standard audio sources Linx audio technology is also capable Planet puts the task of creating audio solutions for people with ears. Filtering out unwanted sounds and noise using state-of-the-art Active Noise Cancellation (ANC) technology, the headphones Able Planet encourage users to listen to music at low volume to reduce long-term damage to hearing. Phone also provides a clear sound for people who already suffer from moderate hearing difficulties, and adjust hearing aids, thanks to a new technology that restricts electromagnetic interference. Special Features Clear Harmony headphones reduce distortion at high volumes by soft-clipping the sound wave rather than squaring off, giving a full, rich frequency range 20 Hz to 20 kHz and an industry-leading 18 dB of Active Cancellation noise. And as a bonus, the phones have a volume control that makes it easy to turn up or down without reaching for your portable audio device. Other features include a 5 meter cable with detachable 1/8-inch, 1/4-inch, and two-pin airline adapter, a lightweight adjustable headband provides Superior Fit, full-size swivel ear with soft pillows, and a shell hard protective carrying case with a storage capacity of iPods and other MP3 players. The headphones – which can be used at home or on the street with a TV, computer, portable DVD players, CD players, MP3 players, and assisted listening devices – fold flat for easy storage. Note: The noise-canceling requires two AAA batteries (not included), but can also be turned off when the batteries are exhausted. As a result, users can still listen to music without power, unlike many competitors Canceling Headphones. What is included? Clear Harmony headphones, removable cord, 1/8- and 1/4-inch stereo adapters, two fundamental principles Airline Adapter, hard shell carry case, user’s guide.
Product Details

  • Patented LINX AUDIOTM technology provides award winning sound quality
  • State-of-the-art active noise cancellation (ANC), to reduce undesirable sounds and background noiseOperates as normal headphones when ANC function is turned off, or if batteries run out
  • Hard shell protective carrying case with storage area
  • Lightweight adjustable headband provides superior fitFull-size ear cups with soft cushions swivel for maximum comfort
  • In-line volume control enables easy adjustment to safe listening levels for hearing preservation

Able Planet Clear Harmony Active Noise-Canceling Headphones
Average Ratings 4.0 out of 5

Koss QZ-99 Noise Reduction Stereophone


Product description QZ-99 Noise Reduction Stereophone features revolutionary Passive Noise Reduction Stereophone system that isolates listener from ambient sounds. E ‘ideal for use with racing scanners and metal detectors. Features include volume control on the earphones for easy level adjustment, Stereo / Mono switch for added flexibility and single, 8 foot Coiled cable. Amazon. com Product Description of Koss QZ99 headset is a passive acoustic system that isolates listener from Stereophone reducing ambient sound, in a clear and focused listening to the audio signal intended. Ideal for use with racing scanners and metal detectors, which contains a volume control on headphones for easy level adjustment, Stereo / Mono For greater flexibility, and a single, 8 foot Coiled cable.
Product Details

  • Passive noise reduction stereophone system isolates listener from ambient sounds
  • Volume control on earcup for easy level adjustment
  • Ideal for use with racing scanners and metal detectors
  • Stereo/mono switch for added flexibility
  • Single-entry, 8-foot coiled cord

Koss QZ-99 Noise Reduction Stereophone
Average Ratings 4.0 out of 5

900MHZ Wireless Stereo Headphones


DescriptionThomson product offers a wide range of video technologies, products and services to consumers and professionals in the entertainment and media. Offers a range of state-of-the-art digital products and services, Thomson adds value to hundreds of millions of consumers around the world every year. PRODUCT FEATURES: 900MHz wireless transmits audio signal through walls, floors and ceilings at distances up to 150 meters from the transmitter, PLL technology locks in frequency to prevent loss of signal, 3 channels, with a headset and a transmitter for easy development; 40 millimeters in diameter loudspeaker for excellent sound, the transmitter acts as a charging stand (cable charging). . . . More>>
Key Product Features

  • RCA WHP141 900MHZ Wireless Stereo Headphones with PLL Technology
  • Show Manuel

900MHZ Wireless Stereo Headphones
Average Ratings 3.5 out of 5