Active noise-cancelling headphones run on batteries and use external microphones to listen to the noises around you and compensate. Noise-cancelling headphones are popular but don't expect miracles. You'll also want to ensure you're ripping your music at a high bit-rate, because great headphones will show up poor-quality music files.
#Intra aural portable
Looking at more expensive models, such as the open-back AKG K 701 ($899) and Sennheiser HD 650 ($799.95) or the closed-back Beyerdynamic DT 770 ($399), you should also factor in the cost of a portable pre-amp. Consider the feel of the pads and the design of the headband - some go over the top of your head and some go around the back. Once again, comfort should be a priority. The semi-open AKG K242HD ($349) is also highly respected.
Open-back models tend to provide a more natural sound but let in more sound from the outside world.Ĭonsider the closed-back AKG K430 ($149), AKG K272HD ($399) and Sennheiser HD 438 (pictured, $119.95) or the open-back Audio Technica: ATH-AD400 ($179) and Beyerdynamic DT 860 ($369). Closed-back models reduce outside noise but can feel a little claustrophobic and sweaty. Budfits and Earbudi also sell $10 over-the-ear clips that attach to standard iPod earbuds and might suit other brands.Ĭircumaural headphones are divided into open-back and closed-back designs. If you're looking for earbuds that will stay in place while you're exercising, check out the Sennheiser OMX 181 ($59.95) or Bang & Olufsen A8 ($220), which feature over-the-ear clips.
Comfort should be a high priority if you'll be wearing headphones every day. Not everyone likes buds buried deep in their ears but some canalphones come with a choice of sleeves so you can choose which fit best. If your budget stretches further, put the Denon AH-C751 ($299), Shure SE420 ($539) and Shure SE530 ($689) on your shortlist. Options include the Sennheiser CX 300-II Precisions ($99.95), Monster Jamz In-Ear Headphones ($139), Shure SE210 ($229) and Bose Mobile In-Ear Headset ($199). They tend to lack bass, producing a tinny sound that doesn't do justice to most music.īetter are "canalphones", which wedge into your ear canal to block outside noises and provide better bass. “The present disclosure addresses these concerns by providing a display system that allows the user to select between a variety of audio modes to customise their experience.Intra-aural headphones are the tiny earbuds that probably came with your MP3 player. The patent describes: “in situations or settings where privacy is a concern, the ability to choose between an intra-aural experience and an extra-aural experience may be advantageous in that it gives the user options and greater control over system operation. The insulator is configured to inhibit sound projection along the acoustic path by isolating the first port from the second, using an earpiece configured to engage the audio component to an ear of the user, delivering sound from the audio component with reduced ambient noise from the surrounding environment. The patent proposes using an audio component that includes a first port through which sound is projected to a user during operation in a first audio mode, using a second port through which sound is projected to a user during operations in a second audio mode.Īn insulator, positioned along an acoustic path between first port and second port, is configured to inhibit sound projection along the acoustic path between the first and second port. Apple has been awarded a patent for a multimodal audio system for head-mounted display (HMD) devices, projecting sound to a user and reducing ambient noise from the surrounding environment in a tailor-made configuration.
0 kommentar(er)
