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, effectively transforming them into walkie-talkies.

Does upsampling in digital audio actually improve DAC performance, or just make lower quality files look like high resolution audio?

Bandwidth delivered a blowout Q1 2026, with 20% revenue growth, 17% EBITDA growth, and a raised full-year outlook driven by AI voice demand. BAND's margin profile is inflecting, with non-GAAP gross ...

In the first quarter of 2026, Bandwidth's revenue rose 20% year over year to $209 million. Adjusted earnings per share increased from $0.36 to $0.38. Operating cash flow swung from negative to ...

ADI’s ADAA245x series of A 2 B 2.0 Automotive Audio Bus transceivers delivers 4× higher bus bandwidth (98.3 Mbps full-duplex) than A 2 B 1.0 devices. Now in production, the transceivers handle up to ...

Git isn't hard to learn, and when you combine Git and GitHub, you've just made the learning process significantly easier. This two-hour Git and GitHub video tutorial shows you how to get started with ...

Artificial intelligence (AI) is no longer something businesses are preparing for but already embedded in how we analyze data, serve customers, automate operations and make decisions. What I find often ...

The most difficult and expensive mission for network teams is responding to user complaints about service quality. That's a key reason for adding network capacity. What do enterprises wish for the ...

Bandwidth is regaining momentum, defying the software sector downturn with strong Q4 results and a bullish FY26 outlook. BAND projects 16% revenue growth and a 20% adjusted EBITDA margin for FY26, ...

Bandwidth guided for an acceleration of revenue and profit growth in 2026. Management also noted a huge uptick in third-party AI developers using its platform over the past six months. Shares look ...

High-Definition Multimedia Interface cables have been connecting our media devices since their launch on December 9, 2002. Since then, the standard has been updated many times with the latest HDMI 2.2 ...