• 2026-11-02

Why Is the Microphone on a Sound Level Meter Mounted on a Long, Thin Stem?

If you look closely at a modern sound level meter, you will notice that the measurement microphone is usually not mounted directly on the main body. Instead, it is placed at the end of a long, thin cylindrical extension. This design is not just for convenience. More importantly, it helps reduce reflections and diffraction caused by the body of the sound level meter, minimizing measurement errors, especially at high frequencies.
  • 2026-10-20

Can a Speaker Really Produce Many Frequencies at the Same Time? Understanding Sound Through Square Waves and Fourier Transform

By looking at square waves and the Fourier Transform, we can better understand how a speaker reproduces complex sounds.
  • 2026-10-14

How Does Architectural Shape Affect Sound? Acoustic Differences Between Church Domes and Concert Hall Columns

Curved architectural surfaces are not only visual design elements; they also directly affect how sound is reflected. Concave surfaces tend to focus sound, while convex surfaces help diffuse sound. From church domes to columns in concert halls, architectural geometry can have a significant influence on the sound field.
  • 2026-10-08

Soundskrit Strider: How Can Four Directional MEMS Microphones Enable Real-Time Sound Tracking?

Soundskrit’s Sound Tracking Demo Kit (Strider) uses four SKR0610 Directional MEMS Microphones together with DOA (Direction of Arrival) and AI VAD algorithms to determine where sound is coming from in real time and display the detected sound source through a visual interface. The system can simultaneously localize up to 3 sound sources, making it suitable for applications such as Voice Tracking, Beam Steering, smart cameras, and other acoustic sensing systems.
  • 2026-10-05

Soundskrit DOA Technology: How Does the System Determine Where Sound Is Coming From?

Sound contains not only level information, but also directional information. Soundskrit uses W, X, Y, and Z acoustic signals to capture directional information in three-dimensional space, enabling DOA (Direction of Arrival) estimation and Beam Steering. This allows the system to determine where a sound is coming from and steer the pickup direction toward the target sound source.
  • 2026-09-22

Soundskrit Directional MEMS Microphone｜Distributed by AATC: Technology and Applications

Most MEMS microphones are designed for omnidirectional pickup. Soundskrit uses Two Sound Ports together with a redesigned MEMS transducer to provide directional pickup from a single compact microphone, while maintaining high sensitivity and reducing sound coming from certain directions.
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