More in Audio & Video (211)

16-04-2019 | Here we present a direct-reading audio spectrometer using a microcontroller, a graphic equalizer chip, and not much more. Using seven vertic...

9-04-2019 | When Leon Theremin built his now famous musical instrument, he only had valves at his disposition. Today we have the choice between analog a...

14-03-2019 | Mr. Beekhuyzen talks here of his experience, as an expert, with the production of quality digital audio with the S/PDIF DigiOne audio card,...

20-02-2019 | This is an article from Microchip on the new PolarFire™ FPGA imaging and video solution. It delivers capabilities superior to alternative te...

12-02-2019 | Wireless Bluetooth speakers and sound systems have quickly become very popular devices. Although very practical, the sound quality may not a...

21-01-2019 | About 35 years after its introduction the MIDI communication protocol that lets musical instruments talk to each other has finally gotten a...

20-11-2018 | What do ships, factories and security services have in common? Several different and incompatible communication systems to control and secur...

8-08-2018 | Taking full advantage of the Raspberry Pi’s open architecture, you can customise and program the NanoSound HiFi DAC. With the Volumio softwa...

29-05-2018 | Invented about one hundred years ago the Theremin remains a popular electronic musical instrument. Commercially available high-quality desig...

17-04-2018 | Besides small SUVs, crossovers are also filters used in audio to divide the audio signal into two or more frequency bands. A typical example...