However, it got the ability to directly
transmit audio signals to the iPhone hardware with the new MFi Program specifications that the company launched back in June last year.
Not exact matches
Called Audetel, (
audio described television), it was originally designed to give visually disabled people the chance to enjoy TV by providing an audible des - cription of what is happening on the screen and
transmitting it with ordinary TV
signals.
The new system
transmits messages by reflecting and encoding
audio and data in these
signals that are ubiquitous in urban environments, without affecting the original radio transmissions.
NORSAT INTERNATIONAL (symbol NII on Toronto; www.norsat.com) designs and makes satellite and ground equipment to
transmit data,
audio and video
signals through commercial and military networks.
I put the encyclopedia - sized Bridge on another table closer to my main gear rack, making sure it sat within the recommended 10 - meter range for the WHRAP to wirelessly
transmit hi - res
audio signals to it via the WiSA interoperability standard.
As you probably know, HDMI is capable of carrying both digital video and digital
audio signals, and it's the only way of
transmitting the spectacular Dolby TrueHD and DTS - HD Master
Audio soundtracks you'll encounter on Hollywood movies released on Blu - ray discs.
Unlike other cabling standards, the optical
audio system uses fiber optic cables and laser light to
transmit digital
audio signals between devices.
One last catch: Because the
audio signal has to
transmit to one earbud and then sync to the other, all true wireless headphones so far have a delay when you're watching video.
These units also support HDBaseT technology, which allows HDMI
audio / video
signals to be
transmitted over much longer distances with a more - easily - installed cable than conventional HDMI connection.