Oppo has released its MariSilicon Y chip, a Bluetooth SoC that uses advanced N6RF processing technology and offers a Pro Bluetooth Package that increases Bluetooth bandwidth by 50%. The chip has a dedicated NPU and can transmit lossless audio at 24 bits/192kHz. It also has dynamic code rate adaptive technology for stable audio.
Oppo introduces advanced Bluetooth SoC with MariSilicon Y chip
Oppo, has announced the release of its second in-house chip, the MariSilicon Y Bluetooth SoC (Stereo Optic Compressor), following the release of its first custom imaging NPU, the MariSilicon X. The MariSilicon Y is one of the first SoCs to use the advanced N6RF processing technology, offering users a brand new Pro Bluetooth Package that increases the Bluetooth bandwidth by an impressive 50% compared to other advanced Bluetooth SoC products on the market.
The solution is equipped with a special URLC codec technology and a dedicated NPU with up to 590 GOPS of computational power on the device. Through Bluetooth, the MariSilicon Y can transmit ultra-clear lossless audio at a quality of 24 bits/192kHz, providing users with the same audio quality as a wired connection with the added benefits of a wireless connection. This allows users to enjoy the highest digital audio quality with wireless Bluetooth earbuds and headphones.
The MariSilicon Y chip also adopts the N6RF process, which is two generations ahead of the 16nm process used by most RF chips, increasing the energy efficiency of RF transistors by 66% and reducing their size by 33%. The dedicated NPU on the end-side of the chip offers 590 billion calculations per second, providing users with the first sound separation technology on the earphone end-side, similar to spatial audio.
Additionally, the MariSilicon Y supports dynamic code rate adaptive technology, which can automatically and flexibly adjust the codec rate in a range of 80Kbps-10Mbps, providing stable and interference-free audio in crowded environments or quiet study rooms. This ensures that users always experience high-quality audio.
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