audio

PIEZOLISTEN™ ULTRA THIN PIEZO SPEAKERS CONVERTS VIRTUALLY ANY SURFACE INTO A SPEAKER

PIEZOLISTEN™ ULTRA-THIN PIEZO SPEAKERS CONVERTS VIRTUALLY ANY SURFACE INTO A SPEAKER

TDK’s PiezoListen series of ultra-thin, high-power actuators convert virtually any surface into a speaker without compromising structural design. TDK’s PiezoListen ultra-thin piezo speakers balance design and functionality by allowing virtually any surface to be turned into a speaker. Unlike typical miniature speakers that tend to have a metallic sound, PiezoListen produces sound with dynamic range, […]

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INTRINSYC ANNOUNCES OPEN Q™ 212A SOM AND DEVELOPMENT KIT BASED ON THE QUALCOMM® HOME HUB 300 PLATFORM

INTRINSYC ANNOUNCES OPEN-Q™ 212A SOM AND DEVELOPMENT KIT BASED ON THE QUALCOMM® HOME HUB 300 PLATFORM

Designed for next-gen home hub products requiring advanced audio and multi-mode wireless capabilities, including Wi-Fi, Bluetooth, BLE, and Zigbee. Intrinsyc Technologies Corporation, a leading provider of solutions for the development and production of embedded and Internet of Things (IoT) products, today announced the availability of the Open-Q™ 212A system on module (“SOM”) and Home Hub

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MINI STEREO AUDIO AMPLIFIER

MINI STEREO AUDIO AMPLIFIER

This project is a Mini Stereo Audio Amplifier based on TDA2822 IC. DESCRIPTION The dual low power amplifier built around TDA2822 8pin DIP. IC, it is mainly designed to use in portable players, radios and other building block project. A 3V supply can be used to drive headphones providing 20mW in 32 Ohms per channel, and a

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CAPA84R – 3.5″ EMBEDDED SBC WITH INTEL® CELERON® PROCESSOR

CAPA84R – 3.5″ EMBEDDED SBC WITH INTEL® CELERON® PROCESSOR

3.5″ Embedded SBC with Intel® Celeron® Processor J1900/J1800, LVDS, VGA, DisplayPort, Three GbE LANs and Audio. CAPA84R, is a fanless 3.5-inch embedded motherboard powered by the Intel® Celeron® processor J1900 quad-core or J1800 dual-core. The CPU is located at the rear side of the motherboard, which further aids the heat-extraction process and simplifies maintenance procedures. This fanless embedded board

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GPiO Audio Measurement Toolbox

GPiO Audio Measurement Toolbox

Measuring performance of audio components like microphones, speakers, converters, and amplifiers can be a difficult task. In this post, I’ll talk about some of the tools I use to make this job easier. Analyzers, reference transducers, calibrators, meters, and more come with various feature sets and price tags. The items below just happen to be

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XMOS shipping hi res audio

XMOS shipping hi-res audio

XMOS is shipping its  xCORE-AUDIO processor family and sampling its Gigabit Ethernet enabled xCORE-200 multicore microcontroller family.  “There’s a big trend for much better audio content,” XMOS CEO Nigel Toon told EW, “there’s a backlash against MP3. They’re going to much higher quality helped by the fact that  you can now transfer big audio files. Sony is pushing

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8 bit MCU with built in 1 W Audio Amp

8-bit MCU with built-in 1 W Audio Amp

LAPIS Semiconductor, a ROHM Group Company, has recently announced the development of a low power microcontroller that integrates an 8bit low power MCU core, speech synthesis circuit, high efficiency Class D speaker amp, non-volatile memory, and oscillator circuit on a single chip, making audio playback possible by simply connecting to a speaker. The ML610Q304 also

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