Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Audio brand FiiO is back again with yet another product ...

The little FiiO BTR 13 offers a choice of three ways of connecting with a source: computer, smartphone and Bluetooth. The new BTR13 comes from FiiO, an audio brand that makes DACs, headphones and ...

Whether its buck, boost, or buck/boost, internal or external switch, milliamps or tens of amps, a literal cornucopia of programmable output switching regulator/converter chips are commercially ...

At $1,980, Eversolo’s DAC-Z10 combines dual AKM DACs, R2R volume control, balanced preamp design, and HDMI I2S connectivity in a refined, touchscreen-equipped chassis built for high-performance audio.

Topping, the brand which recently gave the world the DX5 II DAC-cum-preamplifier-cum-headphone amp, is back without a new creation. The new D900 is Topping's flagship model, blending standard DAC ...