A simple software method to increase the duty-cycle resolution in a digital pulse width modulation (DPWM)-controlled power ...

Last year, Fiio introduced the DM13, a portable CD player with modern features (such as USB-C charging and built-in Bluetooth) and priced at $150, making it a relatively affordable excuse to revisit ...

The FiiO DM15 R2R is a portable and desktop CD player that doubles as a DAC. It also adds Bluetooth streaming for headphones and wireless speakers. Available now, it's reassuringly affordable at £249 ...

Clearly, attractive sound is important for users in a tutorial or demo video. The poor sound quality quickly becomes disappointing, whether it is to explain a function in the software or perform a ...

Whereas recognition of the inherent dignity and of the equal and inalienable rights of all members of the human family is the foundation of freedom, justice and peace in the world, Whereas disregard ...

Abstract: The book situates itself in a unique niche “between proportional-integral-derivative (PID) and model predictive control (MPC),” as a compromise between the tradeoffs and advantages of each.

FiiO’s product release schedule has gone properly bonkers in 2025. At roughly one new announcement per week, keeping up with its catalogue has become a full-time job – and that’s before we’ve even ...

Abstract: Low power audio signals are amplified using a power amplifier before feeding to the loudspeaker for efficient reproduction of audio sounds. High frequency class-D amplifier is a preferred ...

Earnings Conference Call with analysts/ Investors is scheduled on Friday, November 07, 2025, at 12:00 Noon (IST) in relation to the unaudited Financial Results for ...

Your Ears Will Thank You: 22 Genius Tips to Boost Your AirPods' Sound and Fit Here's how to customize your AirPods or AirPods Pro to pair them with different devices, control music playback, enhance ...