A new Arduino compatible audio development board will soon be launching via the Crowd Supply website offering an open source design for audio and digital signal processing (DSP) applications. The ...

The input is providing 1 channel. We convert the data to 2 channels so that we can output to a stream with 2 channels. #include "AudioTools.h" uint16_t sample_rate=44100; uint8_t from_channels = 1; ...

The stream of PCM audio data can be copied to an audio sink in order to render the sound to a output device: In order to drive some speakers you will need an Audio Amplifier Module (e.g. a class D ...

Serial Kickstarter entrepreneur and project creator Patrick Thomas Mitchell has this week launched his 15th Kickstarter campaign to raise funds to take his new Arduino compatible high quality audio ...

This project illustrates a LAN using a web browser to control an Arduino-based stereo audio switch. In the design, a 5V DPDT relay is used along with an Ethernet-capable Arduino and a few 3.5mm stereo ...

Portable Bluetooth speakers have joined the club of ubiquitous personal electronics. What was once an expensive luxury is now widely accessible thanks to a prolific landscape of manufacturers mass ...