As [Jan-Erik] had already built a simple USB connected Digital-to-Analog ... a high performance audio operational amplifier The on-board +3.3V and -5V voltages are generated by inductor-less ...

The DX3 incorporates an ESS Sabre ES9028PRO 8-channel DAC, an ultra-low noise, custom in-house manufactured toroidal transformer with high current drivers and high-quality capacitors to ensure the ...

No Apple AirPlay No USB audio input May not sound better than the Wiim Amp So when Wiim announced its follow-up — the $379 Wiim Amp Pro — with better Wi-Fi and Bluetooth, improved audio ...

Huge specification. Tiny footprint. That's the pitch for the new Rotel DX-3, a compact headphone amplifier and standalone DAC ...

Device B: External USB audio devices require many more stages ... even though they will need to provide a DAC and speaker amplifier inside their phone. This should be provided as part of the ...

T+A is staying quiet about the chip deployed at the centre of the D/A converter’s circuit — but which centre? The DAC in the ...

This EarMen Sparrow review is looking a truly tiny little USB-C DAC/headphone amplifier. It’s designed to take away all the arduous digital-to-analogue conversion your digital audio files need ...

OpenAudio, a leading innovator in smart home audio solutions, has announced that it will introduce Spatial Audio support ...

But as he was hoping to connect some more devices to the input-limited amplifier, he wondered if he could get a USB audio adapter recognized by the OS. After using a known exploit to get root ...