The engineers at FiiO don’t appear to sleep. Hardly a day goes by without another product launch being announced by the audio brand. The latest is the FiiO K11 R2R – a desktop DAC and headphone ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. FiiO is an audio brand with a wide range of portable and ...

Can LAiV’s $849 Crescendo VERSE R2R DAC, preamp, and headphone amp compete with FiiO, Topping, and Schiit in a crowded desktop category?

FiiO outs a mainstream DAC that many have waited a long time for, a fully balanced R2R DAC with tubes. It sounds amazing, looks classy, has mechanical VU meters, and is priced to appeal to all. It was ...

At $269, FiiO’s DM15 R2R portable CD player debuts with an in-house DAC, balanced and single-ended headphone outputs, Bluetooth transmit mode, and a high-voltage amp stage which brings real modern ...

Since most engineers went through intensive course work in engineering school studying the analog-to-digital converter (ADC), operational amplifier (op amp), digital-to-analog converter (DAC) and ...