
Chord calls it a digital audio control center, which basically means it handles just about every type of digital input imaginable, and uses it own high-fidelity DAC (digital-to-audio converter) to pump out the analog signals an amp needs. Optical, USB, Bluetooth or iPod, this device will handle it, and spin the bits and bytes it receives into high-quality audio via an integrated Pulse Array DAC.
As long as you use uncompressed audio files – like Apple Lossless or WAV – the Indigo should deliver it with the same fidelity as if it were burned to a disc and playing off a high-quality CD player, melding audiophile quality with MP3 convenience. In order to extract pure, unmolested audio from the iPod, the Indigo actually includes a modified iPod Classic that has been retrofitted precisely for the purpose. If you’re more inclined to use your own, it also includes an iPod Bluetooth adapter that uses the A2DP standard, which allows wireless transmission without compression.
Of course, performance comes with a price, and in the case of the Indigo, that price is a steep £8,000, or about $12,100 USD. Will your ears notice a difference worth thousands of dollars? That’s for you to decide. More information is available through Chord Electronics.
Chord Indigo Digital Audio Center
Google has been finding more ways to make Gemini a part of your daily routine, from putting together playlists to ordering groceries through your favorite apps. Now it's expanding those capabilities to more services, with Google Search joining in, too.
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What if checking your drinking water for dangerous chemicals were as simple as plugging a tiny gadget into your smartphone? Researchers in Japan have developed a compact sensor that could make that possible, potentially bringing sophisticated water contamination testing out of expensive laboratories and into people's hands.
Scientists at the Okinawa Institute of Science and Technology (OIST) have created a portable device capable of detecting extremely low concentrations of PFAS, commonly known as "forever chemicals." The findings were published in the journal Biosensors and Bioelectronics, which demonstrate how an inexpensive sensor and a smartphone could make identifying potentially harmful chemicals in water a lot easier.