Pulse density modulation (PDM) is a compact digital audio format used in devices like MEMS microphones and embedded systems. This compact primer eases you into the essentials of PDM audio. Let’s begin ...

The pulse-density-modulation SSM2517 digital-input Class D audio amplifier suits use in handsets, portable media players, and laptop computers. The amplifier combines an audio DAC, a power amplifier, ...

Claimed as the industry’s first pulse-density modulation (PDM), digital-input Class D audio amplifier for handset and other portable applications, the SSM2517 combines an audio DAC, power amplifier, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Audio Precision, the recognized standard in audio test, has announced the availability of their ...

YANZI-D-octDSA-YA3-VD.01 is a PDM-to-PCM converter to interface with digital microphones. This IP optionally includes a unique VAD feature and an Auto ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The world around us is analog. Our perception mechanism is also analog. Standard audio ...

BEAVERTON, OR. Audio Precision has introduced its PDM 16 module for the APx500 Series audio analyzers. The new module offers simultaneous acquisition and measurement of up to 16 channels of PDM ...

These are two digital PDM microphones that have designed to provide enhanced audio performance, energy efficiency, and robustness and by leveraging Infineon’s proprietary Sealed Dual Membrane (SDM) ...

Audio Precision’s new PDM 16 module—shown here installed in an APx525 B Series audio analyzer and with its remote interface pod and cable—greatly expands the number of PDM test channels available to ...