volume unit

• وحدة قياس تُستخدم لتحديد مستوى شدة الصوت أو الإشارة الصوتية، وتُستعمل عادةً في الهندسة الصوتية والاتصالات.

A unit of measurement used to quantify the volume or loudness of an audio signal, commonly used in audio engineering and telecommunications.

1. Unit of measurement for soundB2formal

   A unit used to measure the intensity or loudness of sound, often expressed in decibels (dB).

   وحدة قياس شدة الصوت

   • The volume unit of the amplifier was set to 75 decibels.
   • Sound engineers use volume units to calibrate audio equipment.
   • The noise level reached 120 volume units, causing discomfort.

2. Unit of measurement for volumeA2formal

   A standard unit for measuring the amount of space occupied by a substance, such as liters, gallons, or cubic meters.

   وحدة حجم

   • The recipe requires one volume unit of milk, which is one liter.
   • Water is often measured in volume units like gallons.
   • The tank has a capacity of 50 volume units.