FiiO has launched the K15 Desktop DAC and Headphone Amplifier, offering a more affordable alternative to the higher-end K17, which is priced just shy of $1,000. The K15 retains much of what makes the ...

Pro Tip: There’s no built-in phono preamp, so if you’re thinking of plugging in a turntable, make sure it has one—or use an external unit. Without proper RIAA equalization, your records are going to ...

The noise-cancelling headphones market is expanding due to rising remote work, digital media consumption, and wellness trends ...

We propose a Linear adaptive channel equalization using the recursive least-squares (RLS) algorithm for coherent optical OFDM system. The proposed equalization method adaptively compensates the ...

Battery pack performance is the main concern for electric vehicles and energy storage systems. However, charge imbalance is inevitable due to inconsistent manufacturing techniques and environmental ...

Nothing has introduced its first over-ear headphones, Headphone (1), combining iconic transparent aesthetics, immersive ...