Optek Semiconductor Co Ltd

Optek Semiconductor Co Ltd Optek focus on wire and wireless audio DSP SoC solution for different application.

Optek also provide Optek-Link protocol , which is on top of standard classic Bluetooth stack and lower the latency down to 10ms.

09/04/2026

A solution of vocal removal and background music removal (guitar removal)

ATMOS 2.1 soundbar PCB between Optek (right) and competitor, we provide cleaner PCB design.
15/01/2026

ATMOS 2.1 soundbar PCB between Optek (right) and competitor, we provide cleaner PCB design.

Demo of 3D dongle
02/09/2025

Demo of 3D dongle

02/09/2025

Here is a demo

3D Surrounding dongle. A 5.1 or 7.1 audio source input to this dongle, and base on a proprietary algorithm, the stereo o...
02/09/2025

3D Surrounding dongle. A 5.1 or 7.1 audio source input to this dongle, and base on a proprietary algorithm, the stereo output (wire or wireless) will then resemble the 3D effect as an actual 5.1/7.1 speaker system.
Optek OTK62xx inside.

After a year effort, customer’s product finally going to be launched to market.
08/07/2025

After a year effort, customer’s product finally going to be launched to market.

Another demo of LED control algorithm with music:
06/07/2025

Another demo of LED control algorithm with music:

Demo 1 of our LED control algorithm:
06/07/2025

Demo 1 of our LED control algorithm:

Harman soundstick 5 review:
16/06/2025

Harman soundstick 5 review:

哈曼卡顿的水晶系列是颜值和听感都很出众的桌面2.1音箱系统，刚刚推出的水晶5代升级了很多地方，拥有了更梦幻的等效和更棒的声音，一起来听下吧。

16/06/2025

A demo of Harman soundstick 5.

Address

Unit 216, 2/F, Building 19W, 19 Science Park West Avenue, Hong Kong Science Park
Sha Tin
000

Telephone

+85291983405

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