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Application notes

smartphone with Soundskrit logo on screen, airpods headphones, dslr camera and keyboard on desk

Application Notes

Soundskrit's directional microphones are fundamentally different from other MEMS microphones on the market. As such, the unique nature of these microphones must be considered when measuring, integrating, and developing with these microphones. We have obsessed over these details so you don't have to. Compiled in our app notes below is the knowledge we have amassed to ensure your products are the gold standard of consumer audio. If you have any additional questions about development or integration please reach out to us at [email protected]

Featured Application Notes

AN-Q51
Soundskrit Beamforming and AEC on QCC5181

This document describes how to integrate Soundskrit's beamforming library into Qualcomm's QCC5181 with Qualcomm's cVc algorithms.

AN-Q64
Soundskrit Beamforming on QCS6490

This document describes how to integrate Soundskrit's beamforming and DOA library into Qualcomm's QCS6490 chipset.

AN-110
Attributes of Directional MEMS Microphones

AN-110 walks through key attributes of Soundskrit's directional microphones such as directionality, SNR, acoustic path length, and more.

All Application Notes
AN-520

A 2-wire circuit designed to connect MEMS to electronics designed for ECMs.

AN-220

Creating different polar patterns through beamforming.

REF-BOOM

Reference design for a 70 dB SNR supercardioid headset boom.

AN-300

An introduction to designing with Soundskrit directional MEMS microphones.

AN-210

Creating linear arrays of directional microphones

AN-250

Direction of Arrival (DOA) detection using Soundskrit microphones.

AN-240

A guide on combining omnidirectional and dipole microphone for cardioid beamformers.

AN-110

Key attributes of Soundskrit's directional microphones.

AN-230

A guide to measure the full band SNR of directional microphones.

AN-100

The key differences between directional and omnidirectional MEMS microphones.