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  1. Loudness - Wikipedia

    Loudness, a subjective measure, is often confused with physical measures of sound strength such as sound pressure, sound pressure level (in decibels), sound intensity or sound power.

  2. LOUDNESS Announce Massive Spring & Summer 2026 World Tour For …

    4 days ago · Tour Dates LOUDNESS Announce Massive Spring & Summer 2026 World Tour For 45th Anniversary Japanese metal pioneers confirm US, Japan and Europe dates as part of milestone …

  3. Decibels Decoded: A Guide to Understanding Loudness

    May 25, 2025 · Loudness, in a scientific and practical sense, is the subjective perception of sound pressure. Two sounds at the same decibel level can feel different depending on frequency, duration, …

  4. LOUDNESS Definition & Meaning - Merriam-Webster

    The meaning of LOUDNESS is the attribute of a sound that determines the magnitude of the auditory sensation produced and that primarily depends on the amplitude of the sound wave involved.

  5. Loudness | Acoustics & Perception of Sound | Britannica

    The loudness of sound as perceived by human ears is roughly proportional to the logarithm of sound intensity: when the intensity is very small, the sound is not audible; when it is too great, it becomes …

  6. Loudness and Level – Introduction to Sensation and Perception

    Loudness is measured in terms of decibels (dB), a logarithmic unit of sound intensity. A typical conversation would correlate with 60 dB; a rock concert might check in at 120 dB.

  7. Loudness Basics - AES

    Dec 18, 2025 · Loudness is the perceived “strength” of a sound on a scale from quiet to loud. It is a subjective measure that considers the sound intensity, frequency and duration of acoustic or …

  8. What Is Loudness and How Is It Measured? - Biology Insights

    Aug 6, 2025 · Loudness is a subjective, psychological perception of sound intensity, contrasting with the objective physical property of sound pressure. The human ear and brain work together to interpret …

  9. Loudness – Definition & Detailed Explanation – Audio Terms Glossary

    Dec 31, 2025 · Loudness refers to the perceived intensity of sound, while volume refers to the physical amplitude of the sound wave. Volume is typically measured in units such as watts or volts, while …

  10. Loudness - HyperPhysics

    Loudness is not simply sound intensity! Sound loudness is a subjective term describing the strength of the ear's perception of a sound. It is intimately related to sound intensity but can by no means be …