Audio DSP System Overview By Brad Diamond 2024-06-05 Digital Audio Processing Understanding the digital audio path and the concept of audio callbacks in digital signal processors (DSPs) forms the backbone of real-time digital audio processing. While non-exhaustive, in this article,…
Optimizing Cardioid Patterns By Jeffrey Leahy 2023-09-11 Combining Microphones to Form Cardioid Pattern In various product applications, it is often desirable to combine an omnidirectional microphone with a dipole microphone. With some basic software, users can then combine the two…
Exploring Broadside Arrays of Directional Microphones By Jeffrey Leahy 2023-09-11 Broadside Arrays of Directional Microphones In our earlier discussion, we learned how a broadside array of omnidirectional microphones works. However, it’s worth noting that the concept extends to directional microphones…
Assessing Speech Quality and Background Noise Removal By Jeffrey Leahy 2023-07-17 Evaluating Speech Quality with Background Noise Removal Have you ever wondered how companies assess the speech quality of their microphones in noisy environments? How do these tests hold up…
Exploring Broadside Arrays of Omnidirectional Microphones By Jeffrey Leahy 2023-06-26 Introduction To Broadside Microphone Arrays Have you ever wondered how your TV or smart speaker can hear your voice clearly, even with background noise like a barking dog? This directional…