In order to help designers and manufacturers to implement their product with kikaGO solutions, reference designs (schematics and/or layouts) for typical scenarios are provided along with chipset Specs/datasheets. Moreover, we also supply compact PCBA modules with compound features (audio + PD, audio + USB Hub, audio + HDMI etc.) for our customers to make mechanical designs.

ENC (Environmental Noise Cancellation) USB Audio Modules

ENC USB Audio Module
 

Chipset:
    KA 4120, KA6120

Reference Design:

ENC USB Audio Module with 3.5mm Adapter

Chipset:
    KA 4120, KA6120

Reference Design:

USB ENC Noise Cancellation Headset
USB-C to 3.5mm Audio Adapter with ENC Noise Cancellation Mic
USB-C Hub with 3.5mm Audio Adapter with ENC Noise Cancellation Mic II

ENC USB Hub
Module

ENC USB Hub Module

Chipset:
    KA 4120, KA6120

Reference Design:

ENC USB PD + 3.5mm Audio Adapter Module

ENC PD+3.5 Audio Adapter Module

Chipset:
    KA 4120, KA6120

Reference Design:

2-in-1 USB-C to 3.5mm Audio Adapter with PD and ENC Noise Cancellation Mic
USB-C Hub with 3.5mm Audio Adapter with ENC Noise Cancellation Mic I

Directional Noise Cancellation USB Audio Modules

Directional Dual-Microphone Module (2nd Gen.)

Directional Dual-Mirophone Module 2nd Gen

Chipset:
    KA 4120, KA6120

Reference Design:

Directional Dual-Microphone Module (1st Gen.)

Directional Dual-Microphone Module (Gen.1)

Chipset:
    KA 2020

Reference Design:

USB Uni-Directional Noise Cancellation Soundbar
USB Bi-Directional Noise Cancellation Phone Dock
USB Uni-Directional Noise Cancellation Mic II
USB Bi-Directional Noise Cancellation Mic I
USB-C Charging Cable with Uni-Directional Noise Cancellation Mic

Directional 4-microphone Array Module

4-mic array.png

Chipset:
    KA 4120, KA6120

Reference Design:
    Coming soon!
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