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Sony Inzone Surround Sound Gaming Headsets

08.07.2022

Sony Electronics has officially unveiled the Inzone H3, Inzone H7, and Inzone H9 over-ear gaming headsets, which are now available for pre-order, with actual sales starting in July.

All devices use 360 ​​Spatial Sound for Gaming technology, which provides an immersive spatial sound experience. There is a microphone on an adjustable boom for talking during games.

The Inzone H3 model uses a wired connection to the signal source through a standard 3,5mm connector. Installed 40-mm radiators with neodymium magnets, providing a range of reproducible frequencies from 10 Hz to 20 kHz. The price is about 100 USD.

The Inzone H7 version, also equipped with 40mm speakers, supports wireless communication: data can be exchanged via Bluetooth or in the 2,4 GHz frequency band via a USB transceiver. Claimed battery life on a single battery charge up to 40 hours. This headset is priced at $230.

Finally, the older novelty, Inzone H9, has the capabilities of Inzone H7 and additionally supports Active Noise Cancellation (ANC). Ambient Sound Mode allows you to hear certain environmental sounds. The reproducible frequency range extends from 5 Hz to 20 kHz. On the battery, the device can work up to 32 hours (without ANC). Estimated price - 300 US dollars.

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Random news from the Archive

Created a liquid with a negative mass 20.04.2017

Peter Engels (Peter Engels) and Michael Forbes (Michael Forbes) (Michael Forbes) from the University of Washington and their colleagues have created an amazing substance that, under pressure, moves in the direction where the pressure comes from, and not in the same way as any "normal" matter, according to with Newton's Second Law, - "in an inertial frame of reference, the acceleration that a material point receives with a constant mass is directly proportional to the resultant of all forces applied to it and inversely proportional to its mass."

Theoretically, however, matter can have a negative mass, just as an electric charge can be negative. In this state of matter, particles move extremely slowly and, according to the theory of quantum mechanics, act like waves. Moreover, the particles are synchronized and move together, forming a "superfluid" - it moves without losing energy.

The researchers cooled the rubidium atoms to a temperature barely above absolute zero (about -273°C), and thus created the so-called Bose-Einstein condensate. To do this, they used lasers to fix the rubidium atoms and push them back and forth, changing the direction of rotation. And when the atoms were released from the trap, they spread out, and some had negative mass.

"It looks like rubidium is hitting an invisible wall," said Michael Forbes. "We're the first to achieve this degree of control over the nature of negative mass, in this case, without too much difficulty." This control provides a tool for studying large-scale cosmic phenomena such as neutron stars, black holes and dark energy.

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