modulation

• اسم يدل على عملية أو فعل التغيير أو الضبط أو التعديل في شيء ما، مثل تغيير المقام في الموسيقى، أو تعديل الموجة الحاملة في الإلكترونيات، أو تغير نغمة الصوت، أو إجراء تعديلات لأغراض فنية.

A noun referring to the process or act of varying, adjusting, or regulating something, such as a change in musical key, the variation of a carrier wave in electronics, alterations in vocal pitch, or modifications for artistic effect.

1. Musical key changeB2formalart

   A musical passage moving from one key to another, often used to create variety or emotional effect.

   تغيير المقام

   • The modulation from C major to G major was smooth and beautiful.
   • Beethoven's symphonies are famous for their dramatic modulations.
   • The composer used a sudden modulation to surprise the audience.

   المرادفاتshifttransition

2. Signal transmissionB2formalIT

   In electronics, the process of varying a carrier wave's amplitude, frequency, or phase to transmit a signal.

   التضمين

   • AM radio uses amplitude modulation to broadcast sound.
   • Frequency modulation is more resistant to noise than amplitude modulation.
   • The modem converts digital data into analog signals through modulation.

   الأضدادdemodulation

3. Voice pitch variationB2formal

   The rise and fall of the voice pitch during speech, affecting expressiveness and meaning.

   تنغيم الصوت

   • Her voice modulation made the story more engaging.
   • Actors practice modulation to convey different emotions.
   • Good public speakers use modulation to keep the audience's attention.

   المرادفاتcadenceinflectionintonationprosody

   الأضدادflatnessmonotone

4. Manner of speakingB2formal

   A way of speaking where the loudness, pitch, or tone of the voice is adjusted for effect.

   تغيير نبرة الصوت

   • His modulation during the speech was calm and persuasive.
   • She used modulation to emphasize key points in her presentation.
   • The teacher's modulation helped maintain classroom discipline.

   المرادفاتaccentcadenceemphasisinflectionintonationpitchprosodytone

5. Artistic adjustmentC1formalart

   The act of modifying or adjusting something according to due measure and proportion, especially for artistic effect.

   تعديل فني

   • The painter's modulation of colors created a harmonious composition.
   • Modulation of light and shadow is essential in photography.
   • The sculptor achieved a perfect modulation of form and texture.

   المرادفاتadjustmentharmonizationinflectionmodificationregulationshadingtemperingtuningvariation