Explore Audio Fundamentals with music dictionary guides to sound waves, frequency, amplitude, phase, decibels, and signal flow.
Lossless audio refers to digital sound formats that preserve the exact original audio data without any loss of quality during compression. It enables high‑fidelity playback and archival storage, making it a key technology for audiophiles and professional audio workflows.
A codec (coder‑decoder) is a technology that compresses and decompresses digital audio, video, or other data streams. It enables efficient storage, transmission, and playback of media across a wide range of devices and platforms.
Mono audio, short for monophonic sound, uses a single channel to deliver identical signals to all speakers. It originated with early telephony and recording technologies and remains important in modern production for consistency and artistic effect.