OPPO has found an opportunity to transmit audio via Bluetooth without loss of quality

Good sound quality of wireless headsets is still on the agenda of many equipment manufacturers. OPPO is also working on improving the sound quality and presented a custom MariSilicon Y Bluetooth chip, which should transmit sound no worse than a wired connection.

It should be noted right away that this is not the company’s first chip. Earlier, it also started using the image processing ISP MariSilicon X. But MariSilicon Y should help with sound.

With a bandwidth of up to 12 Mbps, it is able to transmit audio in 24-bit/192 kHz lossless quality. This is currently the best indicator in the industry. And, of course, we couldn’t do without our own AI codec — URLC (ultra-resolution lossless codec). It allows you to process spatial audio and isolate the sounds of individual objects.

The company also claims that all this can be achieved with a 66% reduction in energy consumption with a much smaller chip size.