Abstract: This letter presents a voltage-controlled oscillator (VCO)-based analog-to-digital converter (ADC) for audio applications using differential pulse code modulation (DPCM) to mitigate VCO ...

Optimizing your PlayStation 5's audio settings can make for an even more immersive gaming experience. Fortunately, Sony's console offers a litany of audio features, adjustable settings, and formats to ...

Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...

If the audio and video on your TV are out of sync — say the lips move first and the sound comes later — you are not alone. It's a common problem, but luckily, it's an easy one to fix. You usually ...

Pulse density modulation (PDM) is a compact digital audio format used in devices like MEMS microphones and embedded systems. This compact primer eases you into the essentials of PDM audio. Let’s begin ...

Choosing the right audio format matters to every producer and mastering engineer. When you know precisely when to use WAV, MP3, or FLAC, your workflow becomes more efficient and your masters retain ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Sound quality can be subjective, with some preferring a ...

Anthony is a Toronto-based communications specialist with degrees in history and journalism who loves to use his research and interview skills to inform and entertain. He has over a decade of ...

FM (Frequency Modulation) is a popular method for transmitting audio signals wirelessly over a radio frequency carrier wave. In FM transmission, the frequency of the carrier wave is varied in ...

Abstract: Speech coding is important for effective storage and transmission of audio signals. However, current Interactive Multimedia Association Adaptive Differential Pulse Code Modulation (IMA-ADPCM ...