On the output side, the K11 R2R provides both single ended and balanced headphone connections. The 6.35 mm single ended ...

Driving the software side is the Qualcomm Snapdragon 680, running Android 13 for a responsive and genuinely modern DAP experience. With 8GB of RAM and 128GB of internal storage, plus microSD expansion ...

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 ...

The M33 R2R joins FiiO's extensive line of hi-res portable music players ...

HIFIMAN is best known for its line of high-end headphones, but today we’re looking at its premiere desktop sound system: the HIFIMAN Serenade. Featuring its acclaimed Himalaya PRO R2R DAC and enough ...

Earlier this summer, FiiO introduced the K15, a versatile DAC and headphone amplifier designed to be the hub for your desktop hi-fi setup. It costs $549. Now, the rising force in budget hi-fi is ...

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 ...

The I65GV25_R2RDAC_01 specifies a 10-bit R2R DAC. At the output side a voltage-mode buffer is used to generate the output voltage and filter out the e ...