Tanaka Masayuki's PCMFlow722 library enables (half-duplex) two-way real-time HD voice over ESP-NOW on ESP32 boards with a speaker and a microphone, ...

Windows 11 can show a Bluetooth headset or speaker as connected and still play no sound. You may see the volume slider move, ...

Two ESP32-S31 development boards are currently in the works, and the documentation is already available. The ESP32-S31 was unveiled last March, and it’s the most feature-rich ESP32 wireless ...

It's time to make some noise.

Use left and right arrow keys to seek audio. Is the sound muted on your computer, and when you hover over the speaker icon in the system tray, you see the message, "No Audio Device Is Installed"?

If you've ever taken a look at the back of your computer, you've no doubt seen the rainbow of holes that make up the different audio ports your motherboard has to offer. You'll also spot many of the ...

To listen to Hi-Res audio on Windows, you’ll need compatible audio files (like FLAC or DSD), a Hi-Res-capable output device (preferably wired), updated audio drivers, and a player like AIMP or ...

Audio frequency detection is the process of identifying the pitch or dominant frequency of a sound signal. Three common methods used are Fast Fourier Transform (FFT), AutoCorrelation, and ...

To use Separate App Sound on a Samsung Galaxy phone, go to Settings > Sounds and Vibration > Separate App Sound, toggle it on, choose the app (e.g., Spotify), and select the audio device (e.g., ...

The Google TV Streamer is getting its first update, and one of the new features allows users to manually pick audio output formats such as Dolby formats. Roughly two months after it launched, Google ...

Nathan is a tech journalist from Canada who spends too much money on gadgets. You can find his work on Android Police, Digital Trends, iMore, Mobile Syrup and ZDNET. Nathan studied journalism at ...